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ISweek Ltd

ISweek Ltd
location Shenzhen, China

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Our Products

  1. Gas Sensor 41 Products available
  2. UV Sensor 19 Products available
  3. Temperature Humidity Sensor 11 Products available
  4. Water Quality Sensor 5 Products available
  5. Pressure Sensor 4 Products available
  6. Wind Speed Sensor 1 Products available

Gas Sensor

Leading Manufacturer, Supplier & Retailer of SK-25F Figaro Oxygen Sensor, SprintIR High Speed Carbon Dioxide Sensor NDIR CO2 Sensor, MinIR Low Power High Performance Carbon Dioxide Sensor NDIR CO2 Sensor, TGS2600 Gas Sensor for the Detection of Air Contaminants and TGS2610 Gas Sensor for the Detection of LP Gas.

SK-25F Figaro Oxygen Sensor

SK-25F Figaro Oxygen Sensor
  • Min. Order (MOQ) 1 Piece(s)
  • Number Of Flower Gas Sensor
  • Brand Name Figaro
  • Accuracy ±1% full scale
  • Country of Origin Japan
  • Model Number SK-25F
Figaro oxygen sensor sk-25f features:* virtually no influence from co2, co, h2s, no, h2* temperature compensation circuit included* good linearity* no position dependency* stable output signal* no external power supply required for sensor operation* no warmup time is required applications:* safety - air conditioners, oxygen detectors, fire detectors, fuel cell systems* measurement - oxygen monitors in flue gas* biotechnology - oxygen incubators, anaerobic cultivators* food industry - refrigeration, greenhouses the figaro oxygen sensor sk-25f is a unique galvanic cell type oxygen sensor. Its most notable features are no influence from co2, good linearity up to 30% oxygen, and excellent chemical durability. This feature makes the sensor ideal for oxygen monitoring in various applications such as the biochemical field, food industry, and domestic safety applications. Specification:measurement range: 030% o2accuracy: 1% full scaleoperating conditionsatmospheric pressure: 1013hpa 20%temperature: -1050relative humidity: 099%rh (no condensation)response time (90%): 15 secondsinitial output voltage under factory test conditions: 5.58.5mvfcatory test conditionsatmospheric pressure: 1013hpatemperature: 255life expectancy at 20 in normal air: approx. 3 years
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SprintIR High Speed Carbon Dioxide Sensor NDIR CO2 Sensor

SprintIR High Speed Carbon Dioxide Sensor NDIR CO2 Sensor
₹ 90.50 - ₹ 905 / Piece(s) Get Latest Price
  • Min. Order (MOQ) 1 Piece(s)
  • Model Number SprintIR
  • Brand Name GSS
  • Accuracy ±70 ppm +/- 5% of reading
  • Country of Origin United Kingdom
  • Measurement Range 0 to 100%
  • Non Linearity < 1% of FS
  • Operating Pressure Range 950 mbar to 10 bar
Sprintirhigh speed ndir carbon dioxide sensor summarysprintir is a high speed (20 hz) co2 sensor, ideally suited for applications which require capture of rapidly changing co2 concentrations including metabolic assessment and analytical instrumentation. Fast, accurate carbon dioxide sensorthe sprintir carbon dioxide sensor is the fastest, most accurate co2 sensor on the market. A breakthrough in ndir technology, the sprintir uses advanced solid state indium antimonide leds and detectors to offer a robust sensor with no moving parts, no heated filaments, and incredibly low power requirements. The sensor comes in four versions - from 0% to 100% - all capable of the same high-speed co2 measurement. This makes the sprintir especially useful in biological applications. * high speed sensing (20hz)* measurement ranges from 0 to 100%* 3.3v supply* low power requirement 35mw* flow through adaptor (optional) specificationsmeasurement range: 0-5%, 0-20%, 0-60%, 0-100%accuracy: 70 ppm +- 5% of readingmeasurement noise:
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MinIR Low Power High Performance Carbon Dioxide Sensor NDIR CO2 Sensor

MinIR Low Power High Performance Carbon Dioxide Sensor NDIR CO2 Sensor
  • Min. Order (MOQ) 1 Piece(s)
  • Brand Name GSS
  • Country of Origin United Kingdom
  • Model Number MinIR
  • Measurement Range 0 to 100%
  • Accuracy ±70 ppm +/- 5% of reading
  • Non Linearity < 1% of FS
  • Operating Pressure Range 950 mbar to 1050 mbar
Minirlow power carbon dioxide sensor minir is an ultra low power (3.5mw), high performance co2 sensor, ideally suited for battery operation and portable instruments. Based on patented ir led and detector technology and innovative optical designs, minir is a third generation product from gas sensing solutions ltd - leaders in ir led co2 sensing. * ultra-low power 3.5mw* measurement ranges from 0 to 100%* 3.3v supply.* peak current only 33ma.* compact 20mm diameter package specificationswarm-up time: < 10s. 1.2 secs to first reading.Operating condition: 0'c to 50'c (standard)0 to 95% rh non-condensingrecommended storage: -30'c to +70'cmeasurement range: 0-5%, 0-20%, 0-60%, 0-100%accuracy: 70 ppm +- 5% of readingnon linearity: < 1% of fspressure dependence: 0.1% of reading per mbar in normal atmospheric conditions.Operating pressure range: 950 mbar to 1050 mbar2

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Payment Terms : T/T

Delivery Time : 5~7 work days

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TGS2600 Gas Sensor For The Detection Of Air Contaminants

TGS2600 Gas Sensor For The Detection Of Air Contaminants
  • Min. Order (MOQ) 1 Piece(s)
  • Model Number TGS2600
  • Brand Name Figaro
  • Application Air quality monitors
  • Target gases Air contaminants (hydrogen, ethanol, etc.)
  • Country of Origin Japan
  • Typical detection range 1 ~ 30ppm of H2
  • Standard package TO-5 metal can
The tgs2600 has high sensitivity to low concentrations of gaseous air contaminants such as hydrogen and carbon monoxide which exist in cigarette smoke. The sensor can detect hydrogen at a level of several ppm. Due to miniaturization of the sensing chip, tgs2600 requires a heater current of only 42ma and the device is housed in a standard to-5 package. Features* low power consumption* high sensitivity to gaseous air contaminants* long life and low cost* uses simple electrical circuit* small size applications* air cleaners* ventilation control* air quality monitors
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TGS2610 Gas Sensor For The Detection Of LP Gas

TGS2610 Gas Sensor For The Detection Of LP Gas
  • Min. Order (MOQ) 1 Piece(s)
  • Model Number TGS2610
  • Brand Name Figaro
  • Application Detection of LP Gas
  • Target gases Butane, LP gas
  • Country of Origin Japan
  • Typical detection range 1~25% LEL
  • Standard package TO-5 metal can
Features:* Low power consumption* High sensitivity to LP and its component gases (e.g. Propane and butane)* Long life and low cost* Uses simple electrical circuit Applications: * Residential LP leak detectors and alarms* Portable LP detectors* LP gas and vapor detection TGS2610 is a semiconductor type gas sensor which combines very high sensitivity to LP gas with low power consumption and long life. Due to miniaturization of its sensing chip, TGS2610 requires a heater current of only 56mA and the device is housed in a standard TO-5 package. The TGS2610 is available in two different models which have different external housings but identical sensitivity to LP gas. Both models are able to satisfy the requirements of performance standards such as UL1484 and EN50194. TGS2610-C00 possesses small size and quick gas response, making it suitable for gas leakage checkers. TGS2610-D00 uses filter material in its housing which eliminates the influence of interference gases such as alcohol, resulting in highly selective response to LP gas. This feature makes the sensor ideal for residential gas leakage detectors which require durability and resistance against interference gas.
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TGS2611 Gas Sensor For The Detection Of Methane

TGS2611 Gas Sensor For The Detection Of Methane
  • Min. Order (MOQ) 1 Piece(s)
  • Model Number TGS2611
  • Brand Name Figaro
  • Application Gas leak detector
  • Target gases Methane, Natural Gas
  • Country of Origin Japan
  • Typical detection range 500 ~ 10, 000ppm
  • Standard package TO-5 metal can
Features:* low power consumption* high sensitivity to methane* long life and low cost* uses simple electrical circuit applications:* domestic gas alarms* portable gas detectors* gas leak detector for gas appliances tgs2611 is a semiconductor type gas sensor which combines very high sensitivity to methane gas with low power consumption and long life. Due to miniaturization of its sensing chip, tgs2611 requires a heater current of only 56ma and the device is housed in a standard to-5 package. The tgs2611 is available in two different models which have different external housings but identical sensitivity to methane gas. Both models are able to satisfy the requirements of performance standards such as ul1484 and en50194. Tgs2611-c00 possesses small size and quick gas response, making it suitable for gas leakage checkers. Tgs2611-e00 uses filter material in its housing which eliminates the influence of interference gases such as alcohol, resulting in highly selective response to methane gas. This feature makes the sensor ideal for residential gas leakage detectors which require durability and resistance against interference gas.
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COZIR-W Ultra Low Power Carbon Dioxide Sensor NDIR CO2 Sensor

COZIR-W Ultra Low Power Carbon Dioxide Sensor NDIR CO2 Sensor
  • Min. Order (MOQ) 1 Piece(s)
  • Model Number COZIR-W
  • Brand Name GSS
  • Accuracy ±70 ppm +/- 5% of reading
  • Country of Origin United Kingdom
  • Measurement Range 0 % to 100%
  • Non Linearity < 1% of FS
  • Operating Pressure Range 950 mbar to 10 bar
Ultra Low Power NDIR CO2 Sensor Carbon Dioxide Sensor 0-100% VOL SummaryCOZIR is an ultra low power (3.5mW), high performance CO2 sensor, ideally suited for battery operation, portable instruments and HVAC. Based on GSS IR LED and Detector technology, and innovative optical designs, the COZIR offers the lowest power NDIR sensor available.Optional temperature, humidity and light sensing are available. COZIR is a third generation product from GSS - leaders in IR LED CO2 sensing. With measurement ranges of 0-5%, 0-10%, 0-60% and 0-100%, COZIR Wide Range sensors are suited for process control applications such as diving, industrial safety and automotive. * Ultra-low Power 3.5mW* Measurement ranges from 0 % to 100%* 3.3V supply. * Peak current only 33mA.* Optional Temperature and Humidity Output SpecificationsWarm-up Time: < 10sOperating Conditions:0'C to 50'C (Standard)-25'C to 55'C (Extended range)0 to 95% RH, non-condensingRecommended Storage: -30'C to +70'CMeasurement Range: 0-5%, 0-20%, 0-60%, 0-100%Accuracy: 70 ppm +- 5% of readingNon Linearity: < 1% of FSPressure Dependence: 0.13% of reading per mm Hg in normal atmospheric conditions.Operating Pressure Range: 950 mbar to 10 bar

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Payment Terms : T/T

Delivery Time : 5~7 work days

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IAQ 100 P 15X15 Indoor Air Quality Sensor

IAQ 100 P 15X15 Indoor Air Quality Sensor
  • Min. Order (MOQ) 1 Piece(s)
  • Brand Name SPEC
  • Country of Origin United States
  • Model Number IAQ_100 P
  • measurement range 0 to100 ppm
  • response time to 90% <20 s
Iaq_100 p package 110-80115x15 indoor air quality sensor 100 ppm p package 110-801 descriptionspec sensors iaq_100 is a screen printed electrochemical sensor component specifically designed for the broad detection of gases associated with poor air quality: sulfides, alcohols, ammonia, odorous gases, and carbon monoxide. Benefitszero power sensorsensor circuit - < 10 uw maxcold operation - no heating requiredrugged design- not poisoned by sulfides, chlorides, nh3stable response not affected by humidity, co2, n2, ar, most saturated hydrocarbons, hexanesmall size& low profile - 20x20x3 mmsensitive - in the ppm rangeeasy to use - linear responselong life - 10 years expected lifefast response - < 20 secondsrohs compliant applicationsbad air quality detectionindoor air monitorair purifier controlsweather stationsinternet of thingssmart homesearly fire detectionleak detectionhvac ventilation control
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O2S-FR-T4 Flange Mounted Zirconia Oxygen Sensor Family

O2S-FR-T4 Flange Mounted Zirconia Oxygen Sensor Family
₹ 452.50 - ₹ 4,525 / Piece(s) Get Latest Price
  • Min. Order (MOQ) 10000 Piece(s)
  • Number Of Flower Oxygen Sensor
  • Brand Name SST
  • Model Number O2S-FR-T4
  • Place of Origin United Kingdom
  • Oxygen pressure range 2 - 300 mbar
  • Accuracy 5 mbar
  • Response time (10-90% step) 4 s
Featuresoxygen pressure range 2 mbar - 3barzirconium dioxide (zro 2 ) sensing elementsnon-consumption technologyintegral heating elementno need for temperature stabilisationno reference gas requiredhigh accuracylinear output signaloperates with external interface boards specificationsheater supplyfull porous cap 4.35v dc +-0.1v dc (1.85a)stand by 2 v dc (0.85a)pump resistance at 700'c .
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3SP_NO2_20 P 15X15 NO2 Gas Sensor

3SP_NO2_20 P 15X15 NO2 Gas Sensor
  • Min. Order (MOQ) 1 Piece(s)
  • Model Number 3SP_NO2_20 P
  • Brand Name SPEC
  • Application Air Quality Monitoring
  • Country of Origin United States
  • measurement range 0 to 20 ppm
  • resolution < 20 ppb
3sp_no2_20 p 15x15 no2 sensor 20 ppm p package 110-501 benefitssmall size with low profile (20x20x3 mm)long life (10 years expected life)fast response (< 15 seconds)low power consumptionindividually calibrated (nist traceable)rohs compliant applicationsair quality monitoringindustrial safetyair purification control descriptionspec's printed sensors offer the performance of the best quality electrochemical sensors at a fraction of the price. Spec's printed sensors are also ultra-thin, offering easy integration into wireless, portable, and networked solutions. These sensors are ideal for health, environmental, industrial and residential monitoring, because of their high performance, low cost and small size.
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3SP_CO_1000 P 15X15 CO Gas Sensor 1000 Ppm Package 110-102

3SP_CO_1000 P 15X15 CO Gas Sensor 1000 Ppm Package 110-102
  • Min. Order (MOQ) 1 Piece(s)
  • Model Number 3SP_CO_1000 P
  • Brand Name SPEC
  • Application Air Quality Monitoring
  • Response Time < 30s
  • Country of Origin United States
  • measurement range 0 to 1000 ppm
  • resolution < 100 ppb
3sp_co_1000 15x15 co sensor 1000 ppm package 110-102 benefitssmall size with low profile (20x20x3.8 mm)long life (10 years expected life)fast response (< 15 seconds)robust (passes 5000 ppm overload)low power (0 mw @ 0 mv bias)individually calibrated (nist traceable)rohs compliant applicationsresidential and commercial co monitoringindustrial co monitorsventilation controlrv and marine co monitoringindoor air qualityoutdoor air quality descriptionspec sensors' screen printed electrochemical sensor technology (spec sensor) revolutionizes the current state of the art, enabling new applications in consumer and industrial safety monitoring. Specs printed sensors offer the performance of the best quality electrochemical sensors at a fraction of the price. Spec' s printed sensors are also ultra-thin, offering easy integration into wireless, portable, and networked solutions. These sensors are ideal for health, environmental, industrial and residential monitoring, because of their high performance, low cost and small size.
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3SP_H2S_50 P 15X15 H2S Gas Sensor 50 Ppm Package 110-303

3SP_H2S_50 P 15X15 H2S Gas Sensor 50 Ppm Package 110-303
  • Min. Order (MOQ) 1 Piece(s)
  • Model Number 3SP_H2S_50 P
  • Brand Name SPEC
  • Application Air Quality Monitoring
  • Response Time <15 s
  • Country of Origin United States
  • measurement range 0 to 50 ppm
  • resolution <5 ppb
3sp_h2s_50 15x15 h2s sensor 50 ppm package 110-303 benefitssmall size with low profile (20x20 x3.0mm)long life (10 years expected life)fast response (< 15 seconds)low power consumptionindividually calibrated (nist traceable)rohs compliant applicationsfixed industrial safety monitoringportable industrial safety detectionportable personal safety monitorindoor air quality monitoringoutdoor air quality monitoringbad breathhalitosis respiration sensing descriptionspecs printed sensors offer the performance of the best quality electrochemical sensors at a fraction of the price. Specs printed sensors are also ultra-thin, offering easy integration into wireless, portable, and networked solutions. These sensors are ideal for health, environmental, industrial and residential monitoring, because of their high performance, low cost and small size.

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Payment Terms : T/T

Delivery Time : 5~7 work days

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3SP_O3_20 P 15X15 O3 Gas Sensor 20ppm P Package 110-401

3SP_O3_20 P 15X15 O3 Gas Sensor 20ppm P Package 110-401
  • Min. Order (MOQ) 1 Piece(s)
  • Model Number 3SP_O3_20 P
  • Brand Name SPEC
  • Application Air Quality Monitoring
  • Response Time <15 s
  • Country of Origin United States
  • measurement range 0 to 20 ppm
3sp_o3_20 p 15x15 o3 sensor 20 ppm p package 110-401 benefitssmall size with low profile (20x20x3 mm)long life (10 years expected life)fast response (< 15 seconds)low power consumptionindividually calibrated (nist traceable)rohs compliant applicationsair quality monitoringindustrial safetyair purification control descriptionspec's printed sensors offer the performance of the best quality electrochemical sensors at a fraction of the price. Spec's printed sensors are also ultra-thin, offering easy integration into wireless, portable, and networked solutions. These sensors are ideal for health, environmental, industrial and residential monitoring, because of their high performance, low cost and small size.

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Payment Terms : T/T

Delivery Time : 5~7 work days

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COZIR-A Ultra Low Power Digital Output NRID CO2 Gas Sensor

COZIR-A Ultra Low Power Digital Output NRID CO2 Gas Sensor
  • Min. Order (MOQ) 1 Piece(s)
  • Model Number COZIR-A
  • Brand Name GSS
  • Accuracy ±50 ppm +/- 3% of reading
  • Country of Origin United Kingdom
  • Measurement Range 0-2000ppm, 0-5000ppm, 0-1%
  • Non Linearity < 1% of FS
  • Operating Pressure Range 950 mbar to 1050 mbar
Cozir is an ultra low power (3.5mw), high performance co2 sensor, ideally suited for battery operation and portable instruments. Based on gss ir led and detector technology, and innovative optical designs, the cozir offers the lowest power ndir sensor available.optional temperature, humidity and light sensing are available. Cozir is a third generation product from gss - leaders in ir led co2 sensing. With measurement ranges of 0-2000ppm, 0-5000ppm and 0-1% the cozir ambient sensor is suitable for applications such as building control and horticulture. ultra-low power 3.5mwmeasurement ranges from 0 to 1%low noise measurement (
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MisIR NDIR CO2 Sensor Low Cost HVAC Carbon Dioxide Sensor

MisIR NDIR CO2 Sensor Low Cost HVAC Carbon Dioxide Sensor
  • Min. Order (MOQ) 1 Piece(s)
  • Number Of Flower Gas Sensor
  • Model Number MisIR
  • Brand Name GSS
  • Accuracy ±50 ppm +/- 3% of reading
  • Country of Origin United Kingdom
  • Measurement Range 0-2000ppm, 0-5000ppm, 0-1%
  • Non Linearity < 1% of FS
  • Operating Pressure Range 950 mbar to 1100 bar
Misir is a low power (20mw), high performance co2 sensor. Based on gss patented solid state ir sensor technology and innovative optical designs, misir is configured to meet the requirements of the hvac and demand led ventilation markets. * low power 20mw* measurement ranges from 0 to 1%* Low noise measurement (

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Payment Terms : T/T

Delivery Time : 5~7 work days

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OPC-N2 Alphasense Particle Monitor Air Sensor

OPC-N2 Alphasense Particle Monitor Air Sensor
₹ 4,525 - ₹ 9,050 / Piece Get Latest Price
  • Min. Order (MOQ) 1 Piece(s)
  • Brand Name Alphasense
  • Country of Origin United Kingdom
  • Country of Origin 4.8 to 5.2 VDC
  • Model Number OPC-N2
  • Particle range 0.38 to 17 Spherical equivalent size
Opc-n2 particle monitor measurementparticle range spherical equivalent size (based on ri of 1.5) 0.38 to 17size categorisation number of software bins 16sampling interval histogram period (seconds) 1.4 to 10total flow rate (typical) lmin 1.2sample flow rate (typical) mlmin 220max particle count rate particlessecond 10, 000max coincidence probability %concentration at 10 6 particlesl 0.84%concentration at 500 particlesl 0.24 powermeasurement mode ma (typical) 175laser on, fan off ma (typical) 95voltage range vdc 4.8 to 5.2switch-on transient mw for 1ms < 5000 data digital interfaceconnections micro usb (progamming), spi (data)data storage micro-sd (.csv format) 16gb key specificationsdigital interface spi (mode 1), usblaser classification as enclosed housing class 1temperature range -10 to 50humidity range % rh (continuous) 0 to 99 (non-condensing)weight g < 105.
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O2S-FR-T3 Miniature Mounted Zirconia Oxygen Sensor

O2S-FR-T3 Miniature Mounted Zirconia Oxygen Sensor
₹ 905 - ₹ 9,050 / Piece(s) Get Latest Price
  • Min. Order (MOQ) 1 Piece(s)
  • Number Of Flower Oxygen Sensor
  • Brand Name SST
  • Model Number O2S-FR-T3
  • Place of Origin United Kingdom
  • Oxygen pressure range 2mbar - 3bar max
  • Accuracy 5mbar max
  • Internal operational temperature 700'C
Zirconia o2 sensorsminiature series featureszirconium dioxide (zro 2 ) sensing elementslong life, non-depleting technologyintegral heating elementhigh accuracyrequires an external interface board to operatebenefitsno reference gas requiredno need for temperature stabilisationpcb mountabletechnical specificationsheater voltagestandard response sensor 4v dc +- 0.1v dc (1.7a)standby 1.65v dc (0.7a)fast response sensor 4.35v dc +- 0.1v dc (1.85a)standby 2v dc (0.85a)pump impedance at 700c < 6kohmpermissible gas temperature -100'c to +250'cgas flow rate 0 - 10 msrepetitive permissible acceleration 5gincidental permissible acceleration 30g output valuesoxygen pressure range 2mbar - 3bar maxaccuracy 5mbar maxinternal operational temperature 700'cresponse time (10 - 90% step)standard response sensor .
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O2S-FR-T2 Zirconia Oxygen Sensor Probe Series

O2S-FR-T2 Zirconia Oxygen Sensor Probe Series
₹ 1,810 - ₹ 18,100 / Piece Get Latest Price
  • Min. Order (MOQ) 1 Piece(s)
  • Number Of Flower Oxygen Sensor
  • Brand Name SST
  • Model Number O2S-FR-T2
  • Place of Origin United Kingdom
  • Oxygen pressure range 2mbar ~ 3bar max
  • Accuracy 5mbar max
  • Internal operational temperature 700'C
Zirconia o2 sensorsprobe series - short housing features* zirconium dioxide (zro2 ) sensing elements* long life, non-depleting technology* integral heating element* high accuracy* requires an external interface board to operate benefits* no reference gas required* no need for temperature stabilisation* compact enclosure technical specificationsheater voltageoperating (standard response) 4v dc +- 0.1v dc (1.7a)standby 1.65v dc (0.7a)operating (fast response) 4.35v dc +- 0.1v dc (1.85a)standby 2v dc (0.85a)pump impedance at 700c < 6kohmpermissible gas temperature -100'c to +250'cgas flow rate 0 - 10 msrepetitive permissible acceleration 5gincidental permissible acceleration 30g output valuesoxygen pressure range 2mbar - 3bar maxaccuracy 5mbar maxinternal operational temperature 700'cresponse time (10-90% step) standard response sensor < 15sfast response sensor < 4swarm up time (prior to sensor operation) 60swarm up time (from standby) 20soutput stabilisation time 180s.
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TGS2603 Gas Sensor For Detection Of Odor and Air Contaminants

TGS2603 Gas Sensor For Detection Of Odor And Air Contaminants
  • Min. Order (MOQ) 1 Piece(s)
  • Target gases Air contaminants (Trimethylamine, methyl mercaptan, etc.)
  • Typical detection range 1 ~ 10ppm EtOH
  • Standard package TO-5 metal can
The tgs2603 has high sensitivity to low concentrations of odorous gases such as amine-series and sulfurous odors generated from waste materials or spoiled foods such as fish. by utilizing the change ratio of sensor resistance from the resistance in clean air as the relative response, human perception of air contaminants can be simulated and practical air quality control can be achieved. Features* low power consumption* high sensitivity to amine-series and sulfurous odor gases* high sensitivity to food odors* long life and low cost* uses simple electrical circuit applications* air cleaners* ventilation control* deodorizer control* air quality monitors

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Payment Terms : T/T

Delivery Time : 5~7 work days

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KDS-25B GS Yuasa Dissolved Oxygen Sensor

KDS-25B GS Yuasa Dissolved Oxygen Sensor
  • Min. Order (MOQ) 1 Piece(s)
  • Brand Name Figaro
  • Range 0~80mg/L dissolved oxygen
  • Country of Origin Japan
  • Model Number KDS-25B
  • Name Dissolved Oxygen Sensor
Gs yuasa dissolved oxygen sensor kds-25b features:* long life* virtually no inuence from co2* no external power supply required for sensor operation* no warmup time is required applications:* water quality control the gs yuasa dissolved oxygen sensor kds-25b is a unique galvanic cell type sensor which was developed for water quality control. Its most notable features are long life expectancy and it is not influenced by co2. Specification:measurement range: 080mgl dissolved oxygenaccuracy in water at 251: 5% (full scale)operating conditions atmospheric pressure: 81203kpa (corresponds to 10m of water depth)temperature: 535relative humidity: 10 90%r.h. (no condensation)thermal time constant: 10 min. Or lessinitial output voltage in clean air under standard test conditions: 8.015.0mvstandard test conditionsatmospheric pressure: 10135hpatemperature: 251relative humidity: 605%
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TGS2602 Air Contaminants Gas Sensor

TGS2602 Air Contaminants Gas Sensor
  • Min. Order (MOQ) 1 Piece(s)
  • Model Number TGS2602
  • Brand Name Figaro
  • Application Air quality monitors, VOC monitors
  • Country of Origin Japan
  • Typical detection range 1 ~ 30ppm of EtOH
  • Sensing principle MOS type
  • Standard package TO-5 metal can
Tgs2602 - for the detection of air contaminants features* high sensitivity to vocs and odorous gases* low power consumption* high sensitivity to gaseous air contaminants* long life* uses simple electrical circuit* small size applications* air cleaners* ventilation control* air quality monitors* voc monitors* odor monitors the sensing element is comprised of a metal oxide semiconductor layer formed on the alumina substrate of a sensing chip together with an integrated heater. In the presence of detectable gas, sensor conductivity increases depending on gas concentration in the air. A simple electrical circuit can convert the change in conductivity to an output signal which corresponds to the gas concentration. The tgs2602 has high sensitivity to low concentrations of odorous gases such as ammonia and h2s generated from waste materials in office and home environments. The sensor also has high sensitivity to low concentrations of vocs such as toluene emitted from wood finishing and construction products. due to miniaturization of the sensing chip, tgs2602 requires a heater current of only 56ma and the device is housed in a standard to-5 package. Specificationmodel number: tgs2602-b00sensing principle: mos typestandard package: to-5 metal cantarget gases: air contaminants (vocs, ammonia, h 2 s, etc.)typical detection range: 1 30ppm of etoh
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PID-AH Photo Ionisation Detector Gas Sensor

PID-AH Photo Ionisation Detector Gas Sensor
  • Min. Order (MOQ) 1 Piece(s)
  • Model Number PID-AH
  • Brand Name Alphasense
  • Target gases < 10.6 eV VOCs
  • Country of Origin United Kingdom
  • Minimum detection level 1 ppb isobutylene
  • Sensitivity > 20 mV / ppm Isobutylene(linear range)
Performancetarget gases < 10.6 ev vocs with ionisation potentialsminimum detection level 1 ppb isobutylenelinear range 50 ppm isobutylene 3% deviationoverrange 50 ppm isobutylenesensitivity > 20 linear range mv ppm isobutylenefull stabilisation time 20 minutes to 20 ppbwarm up time 5 seconds time to full operationoffset voltage 46 to 60 mv variable between detectorsresponse time (t90 ) < 3 seconds diffusion mode electricalpower consumption 85 mw (max) at 3.2 v, 300 mw transient for 200 msec on switch-onsupply voltage 3.2 to 3.6 vdc ideally regulated 0.01v (onboard regulator disabled)3.2 to 10 vdc (onboard regulator enabled)(maximum 10v for is approval, maximum 18 v for non-is)output signal offset voltage (minimum 46 mv) to vmax(vmax = vsupply -0.1 v when regulator is enabled) environmentaltemperature range -40 to +55 (intrinsically safe); -40 to +65 (non-is)temperature dependence 0 to 40 90% to 100% of signal at 20-20 140% of signal at 20relative humidity range non-condensing 0 to 95%humidity sensitivity during operations: 0% to 75% rh transient near zero key specificationsoperating life 5 years (excluding replaceable lamp and electrode stack)is approval iecex ex ia iic t4; atex ex ia ii 1g -40 < t.
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TGS816 Combustible Gas Sensor

TGS816 Combustible Gas Sensor
  • Min. Order (MOQ) 1 Piece(s)
  • Model Number TGS816
  • Brand Name Figaro
  • Country of Origin Japan
  • Heater voltage 5.0 ± 0.2 V
  • Circuit voltage max. 24V
Tgs816 - for the detection of combustible gasesfeatures:* general purpose sensor with sensitivity to a wide range of combustible gases* high sensitivity to methane, propane, and butane* long life and low cost* ceramic base resistant to severe environmentapplications:* domestic gas leak detectors and alarms* portable gas detectorsthe sensing element of figaro gas sensors is a tin dioxide (sno 2 ) semiconductor which has low conductivity in clean air. In the presence of a detectable gas, the sensor's conductivity increases depending on the gas concentration in the air. A simple electrical circuit can convert the change in conductivity to an output signal which corresponds to the gas concentration.The tgs816 is not only sensitive to a wide range of gases, it also has a ceramic base which can withstand severe environments up to 200c. It has high sensitivity to methane, propane, and butane, making it ideal for natural gas and lpg monitoring. The sensor can detect a wide range of gases, making it an excellent, low cost sensor for a variety of applications.
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LOX-02 Luminox Optical Oxygen Sensor

LOX-02 Luminox Optical Oxygen Sensor
  • Min. Order (MOQ) 1 Piece(s)
  • Number Of Flower Gas Sensor
  • Country of Origin United Kingdom
  • Brand Name SST
The luminox family is a range of factory calibrated optical sensors which measure ambient o2 levels using the principle of fluorescence quenching by oxygen. Our unique patented process allows us to produce an oxygen sensor that benefits from low power, traditionally associated with electrochemical sensing devices, while providing a much longer lifetime due to the non-depleting sensing principle.low driftrohs compliantextended temperature range compared to electrochemical sensing deviceslow in costfactory calibratedmeasures temperature and pressure (if selected)small and compactmaintenance free luminox unlike other sensor technologies is stable and robust, it is rohs compliant as it does not contain lead or any other hazardous materials and has negligible cross sensitivity. Luminox can be purchased as a single optical sensor, or as part as an evaluation kit which includes the luminox sensor evaluation interface board, which was designed to allow customers to easily evaluate the sensor with minimum effort or design work. typical applications for the luminox optical oxygen sensor are;oxygen detectionportable equipmentbreathing apparatusinertingmedicallab equipmentagricultureincubationfore preventionflue gas in condensing boilers

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Delivery Time : 5~7 work days

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TGS3870-B00 Carbon Monoxide Gas Sensor

TGS3870-B00 Carbon Monoxide Gas Sensor
  • Min. Order (MOQ) 1 Piece(s)
  • Availability Approx. 1.1g
  • Target gases Methane, Carbon Monoxide
  • Typical detection range Methane - 500-12500 ppm ; Carbon monoxide - 50-1000ppm
  • Sensing principle MOS type
Tgs3870-b00 gas sensor for the detection of both methane and carbon monoxide features:* miniature size and low power consumption* high sensitivity and selectivity to both methane and carbon monoxide (co)* low sensitivity to alcohol vapor* long life and low cost applications:* combination methane and carbon monoxide detectors tgs3870-b00 is a micro-bead type semiconductor gas sensor for the detection of both methane and carbon monoxide. Using a micro-bead gas sensing structure, both methane and carbon monoxide can be detected with a single sensor element by periodic application of two different heater voltages (high and low). Miniaturization of the gas sensing bead results in a heater power consumption of only 38mw (average). tgs3870-b00 has low sensitivity to alcohol vapors (a typical interference gas in the residential environment) and has high durability, making the sensor ideal for consumer market gas alarms. specifications:target gases: methane, carbon monoxidetypical detection range: methane - 500-12500 ppmcarbon monoxide- 50-1000ppmsensing principle: mos typedriving voltages:heater voltage:vhh = 0.9v(5sec.)vhl = 0.2v(15sec.)circuit voltage:5.0v dc pulsepower consumption:120mw vhh = 0.9v dc11mw vhl = 0.2v dc38mw averagedimensions: 9.2 x 13.0mmweight: approx. 1.1g

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TGS5141 For The Detection Of Carbon Monoxide

TGS5141 For The Detection Of Carbon Monoxide
  • Min. Order (MOQ) 1 Piece(s)
  • Number Of Flower Gas Sensor
  • Brand Name Figaro
  • Country of Origin Japan
  • Model Number TGS5141
  • Typical detection range 0 ~ 5000ppm
  • Target gases Carbon monoxide
Figaro's tgs5141 is a battery operable electrochemical sensor which uses a unique electrolyte that eliminates the need for a water reservoir. By eliminating the water reservoir used in tgs5042, the comparative size of tgs5141 is reduced to just 10% of tgs5042. With its ultra compact size, this sensor is the ideal choice for size oriented applications such as portable co detectors, small residential co detectors, and multi-sensor fire detectors. Oem customers will find individual sensors data printed on each sensor in bar code form, enabling users to skip the costly gas calibration process and allowing for individual sensor tracking. Features:* ultra compact* battery operable* high repeatabilityselectivity to co* linear relationship between co gas concentration and sensor output* simple calibration* long life* ul recognized component* meets ul2034, en50291, and en54-31 requirements applications:* residential and commercial co detectors* fire detection

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Delivery Time : 5~7 work days

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PID-A1 Photo Ionisation Detector Gas Sensor

PID-A1 Photo Ionisation Detector Gas Sensor
  • Min. Order (MOQ) 1 Piece(s)
  • Model Number PID-A1
  • Brand Name Alphasense
  • Target gases < 10.6 eV VOCs
  • Country of Origin United Kingdom
  • Minimum resolution < 50 ppb isobutylene
  • Sensitivity > 0.3 mV/ppm Isobutylene
  • Linear range 300 ppm isobutylene
Performancetarget gases < 10.6 ev vocs with ionisation potentialsminimum resolution < 50 ppb isobutylenelinear range 300 ppm isobutylene 5% deviationoverrange 6000 ppm isobutylenesensitivity > 0.3 linear range mvppm isobutylene, see table 1 for optionsfull stabilisation time 20 minutes to 100 ppbwarm up time 5 seconds time to full operationoffset voltage 50 to 59 mvresponse time (t90) < 3 seconds diffusion mode electricalpower consumption 85 mw (max) at 3.2 v, 350 mw transient for 200 msec on switch-on90 mw at 3.3 v, 460 mw transient for 200 msec on switch-onsupply voltage 3.2 to 3.6 vdc ideally regulated 0.01v (onboard regulator disabled)3.6 to 10 vdc (onboard regulator enabled)output signal offset voltage (minimum 50 mv) to vmax environmentaltemperature range -40 to +55(intrinsically safe); -40 to +65(non-is)temperature dependence 0 to 40 90% to 100% of signal at 20-20 140% of signal at 20relative humidity range non-condensing 0 to 95%humidity sensitivity during operations: 0% to 75% rh transient near zero key specificationsoperating life 5 yearsis approval iecex ex ia iic t4;atex ex ia ii 1g -40 < ta < +55 (< 10vdc supply)onboard filter to remove liquids and particulateslamp user replaceableelectrode stack user replaceableerror state signal lamp out: 32 4 mvelectronic error: 22 6 mvweight < 8g.
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TGS832-A00 Gas Sensor

TGS832-A00 Gas Sensor
  • Min. Order (MOQ) 1 Piece(s)
  • Model Number TGS832-A00
  • Brand Name Figaro
  • Application leak detectors
  • Target gases Halocarbon gas
  • Country of Origin Japan
  • Typical detection range 10 - 1, 000ppm
  • Sensing principle MOS type
Tgs832-a00 - for the detection of chlorofluorocarbons features:* high sensitivity to refrigerant gases* quick response* long term stability* uses simple electrical circuit applications:* portable and fixed installation refrigerant leak detectors the sensing element of figaro gas sensors is a tin dioxide (sno2 ) semiconductor which has low conductivity in clean air. In the presence of a detectable gas, the sensor's conductivity increases depending on the gas concentration in the air. A simple electrical circuit can convert the change in conductivity to an output signal which corresponds to the gas concentration. the tgs832-a00 has high sensitivity to refrigerant gases commonly used in air conditioning systems and refrigerators such as r-134a, r-404a, r-407c, and r-410. Tgs832-a00 has a gas diffusion hole in the sensor cap as well as in the sensor base. By using the sensor with a suction pump, response speed can be accelerated, making it suitable for portable gas leakage checkers. specificationstarget gases: halocarbon gastypical detection range: 10 - 1, 000ppmsensing principle: mos typedriving voltage: heater voltage:5.0vcircuit voltage:max24vpower consumption: 835mwdimensions: 17 x 10mmweight: approx. 2.4g
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TGS826 NH3 Gas Sensor

TGS826 NH3 Gas Sensor
  • Min. Order (MOQ) 1 Piece
  • Model Number TGS826
  • Brand Name Figaro
  • Application Ammonia leak detection
  • Target gases Ammonia
  • Country of Origin Japan
  • Typical detection range 30-300ppm
  • Sensing principle MOS type
Tgs826 - for the detection of ammonia features:* high sensitivity to ammonia* quick response to low concentrations of ammonia* uses simple electrical circuit* ceramic base resistant to severe environment applications:* ammonia leak detection in refrigerators* ventilation control for the agricultural and poultry industries the sensing element of tgs826 is a metal oxide semiconductor which has low conductivity in clean air. In the presence of a detectable gas, the sensor's conductivity increases depending on the gas concentration in the air. A simple electrical circuit can convert the change in conductivity to an output signal which corresponds to the gas concentration. the tgs826 has high sensitivity to ammonia gas. The sensor can detect concentrations as low as 30ppm in the air and is ideally suited to critical safety-related applications such as the detection of ammonia leaks in refrigeration systems and ammonia detection in the agricultural field. specificationstarget gases: ammoniatypical detection range: 30-300ppmsensing principle: mos typedriving voltages: heater voltage:5.0vcircuit voltage:max24vpower consumption: 833mwdimensions: 19.5 x 16.5mmweight: approx. 7.7g
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TGS821 Hydrogen Gas Sensor

TGS821 Hydrogen Gas Sensor
  • Min. Order (MOQ) 1 Piece(s)
  • Model Number TGS821
  • Brand Name Figaro
  • Application Hydrogen gas detection
  • Country of Origin Japan
  • Typical detection range 30-1, 000ppm
  • Sensing principle MOS type
  • Heater Voltage 5.0V
  • Circuit Voltage Max 24V
Features:* high sensitivity and selectivity to hydrogen gas* good repeatability in measurement and excellent stability* uses simple electrical circuit* ceramic base resistant to severe environment applications:* hydrogen gas detection for:- transformer maintenance- batteries- steel industry usage- etc. the sensing element of figaro gas sensors is a tin dioxide (sno2 ) semiconductor which has low conductivity in clean air. In the presence of a detectable gas, the sensor's conductivity increases depending on the gas concentration in the air. A simple electrical circuit can convert the change in conductivity to an output signal which corresponds to the gas concentration. the tgs 821 has high sensitivity and selectivity to hydrogen gas. The sensor can detect concentrations as low as 50ppm, making it ideal for a variety of industrial applications. standard circuit conditions:target gases: hydrogentypical detection range: 30-1, 000ppmsensing principle: mos typedriving voltages: heater voltage:5.0vcircuit voltage: max24vpower consumption: 660mw (typical)dimensions: 19.5 x 16.5mmweight: approx. 7.7g

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Delivery Time : 5~7 work days

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TGS6810-D00 Catalytic Type Gas Sensor

TGS6810-D00 Catalytic Type Gas Sensor
  • Min. Order (MOQ) 1 Piece(s)
  • Model Number TGS6810-D00
  • Brand Name Figaro
  • Application Residential LNG and LPG alarms
  • Operating Voltage 3.0±0.1V AC/DC
  • Country of Origin Japan
  • Typical detection range 0~100%LEL of each gas
Tgs6810-d00 for the detection of methane and lp gasfeatures:* linear output* long life* small sensitivity to alcohol* sensitive to both methane and lp gasapplications:* residential lng and lpg alarms* detectors for lng and lpgthe tgs6810-d00 catalytic type gas sensor, which can detect both methane and lp gas, has been developed for residential gas detection. Combining figaro's extensive experience in catalyst materials technology with its advanced micro fabrication technology, figaro can produce the most advanced compact catalytic sensors whose durability, stability, quick response, and linear output make them ideal for detecting many combustible gases. As the sensor possesses an adsorbent inside its sensor cap, its cross sensitivity to alcohol is small. In addition, tgs6810-d00 is durable against silicone compounds. Expected sensor life is 10 years in a normal indoor environment (based on actual long term stability data of more than 8 years).Specificationsmodel number: tgs 6810-d00sensing element type: catalytictarget gases: methane, propane, iso-butanetypical detection range: 0100%lel of each gasoperating voltage: 3.00.1v acdc

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Delivery Time : 5~7 work days

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TGS2620 Gas Sensor For The Detection Of Solvent Vapors

TGS2620 Gas Sensor For The Detection Of Solvent Vapors
  • Min. Order (MOQ) 1 Piece(s)
  • Model Number TGS2620
  • Brand Name Figaro
  • Application Organic vapor detectors
  • Target gases Alcohol, Solvent apors
  • Country of Origin Japan
  • Typical detection range 50 ~ 5, 000ppm EtOH
  • Standard package TO-5 metal can
Features:* Low power consumption* High sensitivity to alcohol and organic solvent vapors* Long life and low cost* Uses simple electrical circuit Applications:* Alcohol testers* Organic vapor detectorsalarms* Solvent detectors for factories, dry cleaners, and semiconductor industries The sensing element is comprised of a metal oxide semiconductor layer formed on an alumina substrate of a sensing chip together with an integrated heater. In the presence of a detectable gas, the sensor's conductivity increases depending on the gas concentration in the air. A simple electrical circuit can convert the change in conductivity to an output signal which corresponds to the gas concentration. The TGS2620 has high sensitivity to the vapors of organic solvents as well as other volatile vapors, making it suitable for organic vapor detectorsalarms. Due to miniaturization of the sensing chip, TGS 2620 requires a heater current of only 42mA and the device is housed in a standard TO-5 package.
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TGS6812-D00 Combustible Gas Sensor

TGS6812-D00 Combustible Gas Sensor
  • Min. Order (MOQ) 1 Piece(s)
  • Model Number TGS6812-D00
  • Brand Name Figaro
  • Application Hydrogen and combustible gas leak detectors for fuel cells
  • Target gases Hydrogen, methane, iso-butane
  • Operating Voltage 3.0±0.1V AC/DC
  • Country of Origin Japan
  • Typical detection range 0~100%LEL of each gas
Gs6812-d00 for the detection of hydrogen methane and lp gas features:* linear output* long life* small sensitivity to alcohol* sensitive to hydrogen, methane, and lp gas applications:* hydrogen and combustible gas leak detectors for fuel cells the tgs6812-d00 catalytic type gas sensor can detect levels of hydrogen up to 100%lel. This sensor features high accuracy, good durability and stability, quick response, and linear output. This sensor can detect not only hydrogen, but also methane and lp gas, thus making it an excellent solution for monitoring gas leakage from staionary fuel cell systems which transform combustible gases into hydrogen. As the sensor possesses an adsorbent inside its sensor cap, its cross sensitivity to organic vapors is small. In addition, tgs6812-d00 is durable against silicone compounds in harsh environments. Specificationsmodel number: tgs 6812-d00sensing element type: catalytictarget gases:hydrogen, methane, iso-butanetypical detection range: , 0100%lel of each gasoperating voltage: 3.00.1v acdc
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Anesthetic Instruments Medical Oxygen Sensor KE-25 KE-50

Anesthetic Instruments Medical Oxygen Sensor KE-25 KE-50
  • Min. Order (MOQ) 1 Piece(s)
  • Number Of Flower Gas Sensor
  • Brand Name Figaro
  • Accuracy KE-25 +/-1% FS; KE-50 +/-2% FS
  • Country of Origin Japan
  • Model Number KE-25 KE-50
  • range 0 ~ 100% O2
  • temperature 5-40'C
Anesthetic instruments medical oxygen sensor ke-25 ke-50 the gs yuasa oxygen sensor sk-25 is a unique galvanic cell type oxygen sensor.its most notable features are no influence from co2, good linearity up to 30% oxygen, and excellent chemical durability. This feature makes the sensor ideal for oxygen monitoring in various applications such as the biochemical field, food industry, and domestic safety applications. Specifications: 1) range: 0 100% o2 2) accuracy: ke-25 +-1% fs; ke-50 +-2% fs 3) temperature: 5-40'c 4) response time: ke-25 14+-2s; ke-50 60+-5s 5) initial output voltage under standard test conditions: ke-25 10-15.5mv ; ke-50 47 65mv features: 1) long life :ke-25 - 5 years ke-50 - 10 years in ambient air 2) virtually no influence from co2, co, h2s, nox, h2 3) low cost; stable output signal 4) operates in normal ambient temperatures 5) no external power supply required for sensor operation 6) no warmup time is required
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