Security, Metal & Leak Detectors #1216532

space mount carbon dioxide transmitter

the ventostat 8000 series represents a full range of wall mount co2 and temperature transmitters with display options plus active humidity and temperature outputs.

features

patented, absorption infrared gas sensing engine provides high accuracy in a compact low cost package.

patented abc logic self-calibration system eliminates the need for manual calibration in most applications.

lifetime co2 calibration guarantee when using abc logic.

mounting plate with two-piece terminal blocks provide quick, easy wiring.

gas permeable, water resistant co2 diffusion filter prevents particulate and water contamination of the sensor.

locking screw secures cover and sensor to the mounting bracket for tamper resistance.

dual simultaneous analog outputs (v & ma) available for co2.

sensors are shipped factory calibrated.

temperature sensor on all models.

modern enclosure with customized branding available.

co2, humidity and temperature models.

two-piece design allows unit to be replaced without the need for rewiring.

accessory uip software for making custom setting changes

analog, bacnet versions available

material : abs

condition : new

certification : yes

type : space mount carbon dioxide transmitter

grade : industrial grade

use : absorption infrared gas sensing engine provides high accuracy

brand name : telaire

form : gas

Communicating Carbon Dioxide Detector

the series cdta communicating carbon dioxide detector combines the function of three room sensors into a single, compact housing. Parameters include carbon dioxide, humidity, temperature, and temperature set point with override. By having field selectable mtemperature set point with override. By having field selectable modbus and bacnet communications, only four wires are needed for power and the communication signal. The communicating detectors can be daisy chained together to further reduce installation cost. In order to reduce the set up time, the rs-485 mac address is set up using on board dip switches. A second set of dip switches are used to select whether output is modbus rtu or bacnet ms/tp communication protocols and to limit access to the set up menu. Like our series cdt carbon dioxide transmitter, the series cdta uses a single beam dual wavelength non-dispersive infrared (ndir) sensor to measure the carbon dioxide level. This technology can be used in installations that will be occupied 24 hours per day. For improved accuracy, the transmitter can be field calibrated to the environmental conditions of the installation. Also, the barometric pressure can be programmed to correct for altitude. The humidity uses a capacitive polymer sensor and the temperature is measured using a 10ko thermistor sensor. The humidity sensor is field replaceable without the need for additional calibration. Optional local and remote displays are available to display any of the parameters. For applications in which the building occupants arent familiar with co2 concentrations, the lcd can be programmed to display temperature, humidity, or temperature set point instead.

features:

field selectable modbus and bacnet communications reduces wiring

single-beam dual-wavelength co2 sensor

replaceable humidity/temperature sensor

physical hardware lockout

optional remote display tool

digital intelligent temperature compensation algorithm (ditca) corrects for errors due to self heating effects of combination wall sensors

application:

demand control ventilation in schools, office buildings, hospitals, and other indoor environments

leed certification

Power : 10 To 42 VDC / 10 To 30 VAC

Weight : 4.4 Oz (125 G).

Condition : New

Usage : LEED Certification

Application : And Other Indoor Environments

Type : Communicating Carbon Dioxide Detector

Driven Type : Gas

Voltage : 10 To 42 VDC / 10 To 30 VAC

output : 2-wire RS-485, Modbus RTU Or BACnet MS/TP Communication Protocol.

Warranty : 1yrs

Brand Name : DWYER USA

Certification : YES

Resistance Temperature Detector

Series RTD Resistance Temperature Detector

High Temperature, Mineral Insulated, 316 SS Sheath

Precision Series RTD Resistance Temperature Detector offers excellent accuracy and stability over a wide temperature range. Industry standard 3-wire 100 ohm (DIN) probes are available in 6" (15 cm), 12" (30.5 cm) or 18" (46 cm) sheath lengths with 30" (76 cm) extension cable and spade lug terminals.

For models with resistive thermistors or RTD outputs, please click here for temperature to resistance lookup tables.

Product Applications

Air ducts

Bearing temperature

Oil temperature indicator

Soldering equipment

Ovens

Environmental test chambers

Pharmaceutical manufacturing

Food processingPlastic molding

Petroleum & chemical processing

Electric generating plants

ModelDescription

RTD-6412Resistance temperature detector, 12" (30.5 cm) length, 1/4" dia.

RTD-6418Resistance temperature detector, 18" (46 cm) length, 1/4" dia.

RTD-646 Resistance temperature detector, 6" (15 cm) length, 1/4" dia.

RTD-6812Resistance temperature detector, 12" (30.5 cm) length, 1/8" dia.

RTD-6818Resistance temperature detector, 18" (46 cm) length, 1/8" dia.

RTD-686 Resistance temperature detector, 6" (15 cm) length, 1/8" dia.

Specifications

Sensor Type:Wire wound, 100 .

Temperature Range:-328 to 1202F (-200 to 650C).

Pressure Limits:250 psig (17.2 bar).

Probe Material:316 SS.

Extension Length:30" (76 cm).

Element Standard:DIN .00385 (Class B, 0.12%).

Features

304 stainless steel sheath

High temperature rating

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Series 16C 1/16 DIN Temperature Controller

Series 4C 1/4 DIN Temperature Controller

Series 4C 1/4 DIN Temperature Controller

Brand Name : DWYER USA

Warranty : 1year

Usage : Bearing Temperature

Type : Series RTD Resistance Temperature Detector

Application : Air Ducts

Color : Grey, Light Grey

Condition : New

Certification : YES

carbon monoxide transmitter

the series cmt200, carbon monoxide transmitter provides a field selectable current or voltage output that is proportional to the gas concentration in underground parking garages, vehicle maintenance facilities, or mechanical rooms. A field replaceable, electrochemical sensor provides accurate readings for up to 4 years with proper calibration. Field calibration can be done by using model gck-200co-2000co2 calibration gas, model a-507a calibration adapter, and the on board span and zero potentiometers.

model available:

model description

cmt200 carbon monoxide transmitter, 0 to 200 ppm co, 4 to 20 ma/2 to 10 vdc outputs.

cmt200-rcarbon monoxide transmitter, 0 to 200 ppm co, 4 to 20 ma/2 to 10 vdc outputs, rectangular enclosure

features:

field selectable current or voltage outputs

replaceable sensor

field calibration kits

application:

garage ventilation

mechanical room monitoring

bas

the model osc-200 omnidirectional occupancy sensor helps to automate building control systems. A spherical fresnel lens provides a 360 detection zone with the use of infrared technology.

the model osw-100 wall mount occupancy sensor is an infrared sensor designed to help automate building control systems. the model osw-100 has a wide 110 viewing angle to capture movement up to 49.2 (15 m) away

usage : garage ventilation

type : carbon monoxide transmitter

certification : yas

brand name : dwyer usa

form : gas

accuracy (%) +/-2% fs at the time of calibration. : calibration 15 turn span and zero adjustment potentiometers.