Our Products
We are leaders in the market for providing best range of V Tech Bio Gas Analyzer, V Tech Portable Gas Purity Analyzer, V Tech VT-3200 Biogas Analyser, Portable Oxygen Sensor Analyzer and V Tech VT-5445 Portable Gas Analyzer
These analyzers provide accurate and reliable measurements of key gas components such as methane (CH4), carbon dioxide (CO2), hydrogen sulfide (H2S), and oxygen (O2), among others.
Flue Gas Analyzer, Hydrogen Analyzer, Head space Analyzer, Bio Gas Measurement, Exhaust Gas Measurement, Ambient Air Measurement, 16’ sampling line, Gas flow velocity measurement, Landfill gas probe, Data logging, Combustion gas probe, Biogas Cleaning / H2S Scrubber, Biogas Flare, Biogas Generator / CHP, Petro Chemical Analyzes (Ammonia Production, Hydrogen Production, Direct Iron Reduction, Convertor), Oil & Gas Analyzes ( Natural Gas, Coal Bed Gas), Portable Infrared Syngas, Online Infrared Syngas, Spectroscopy Gas, Laser Process Gas Analyzer, Infrared Natural Gas Analyzer, Online UV-DOAS Biogas Monitoring System
DESCRIPTION
Its simple automatic operation, continuous measurement & digital display of purity concentrtiaon makes it a valuable aid for on-site instant analysis & follow up action. Its data logging & computer interface features can be used for further detailed analysis in the laboratory.
Features:
Complete Automatic Operation
Self Diagnostic Check
Proven Sensor Technology
Continuous, Stable Alphanumeric Display
Inbuilt Suction Pump
Long Life Rechargeable Batteries
Data Logging and RS 232 Output
Intrinsically Safe
OPERATION
On start up, the instrument automacally goes through complete self integrity check, calibraon check on demand. The press of sampling switch iniates the sampling through inbuilt sucon pump and digitally displays the results.
APPLICATIONS
The Portable Model VT - 154 with digital read out and alarms is a direct reading compact Portable Gas Purity Analyzer, designed to serve the demanding field requirements of various gases producing and using Industry. It is designed to replace the cumbersome and me consuming or set apparatus and provide quick and accurate reading of gas Purity. It offers the user a disnct advantage in terms of economy, dependability maintenance and ease of operaon. The instrument incorporate TCD / InfraRed as a transducer. It has adjustable visual and audible alarms with Automac Zero Calibraon Feature.
Nunes Instruments , is in the field of Instrumentation Sales Service & Repairs with 40 years of experience. We provide service & repairs to your old high precision instruments and equipment. We provide cost effective service & Repair to any brand, any make instruments with service warranty. W hy not try once?
Instruments of Any Type, Any Make, Analog/Digital, Any Condition Indian or Imported
Laboratory Instrument, Test Equipment,
Scientific, Measuring, Precision Instrument,
Analytical, Bio Medical, Survey, Electrical,
Electronic Instruments , Weather, Metrology.
Features
Can measure CH4, CO2, O2, H2S concentration simultaneously in biogas project Modular sensor design
Auto correction on drift Available for gas Flow measuring ( Optional) Support blue tooth communication
Uploading the data by blue tooth or USB port Modular sensor design for individual calibration
GPS positioning Extension sensors and flow meter
Applications
Land filll site biogas monitoring
Waste water treatment biogas monitoring
Anaerobic digestion processing monitoring
CDM project monitoring Laboratory
Airbag sampling analysis
Portable Oxygen Analyser is mainly used to determine oxygen concentrations(0-100% o2) in gas mixtures, delivered by oxygen concentrators, blenders, etc.
We specialize in offering Portable Gas Analyzer that is a battery portable instrument for the intermittent, short-term monitoring of gas concentrations. These are provided with single or dual gas versions and are accessible with accurate infra red gas analyzer and/or an electrochemical cell. Owing to its simple push button control, these can ensure long-term stability with zero calibration gas readings.
The Smart Gas Analyzer is a robust and reliable device designed for real-time monitoring of oxygen and toxic gases in industrial environments. Utilizing advanced electrochemical sensor technology, it offers high resistance to sensor poisoning and chemical etching, ensuring long-term reliability. The device provides precise measurement down to parts per million (PPM) or percent volume (%V/V), with readings displayed clearly on an LED/LCD interface. It supports a configurable 420 mA output signal for integration with industrial control systems. Programming is secured with password protection and performed via intuitive device keys. Optional features such as RS-485 MODBUS communication and STEL/TWA alarms allow for enhanced safety monitoring and compliance with industrial standards. Its rugged, weatherproof enclosure makes it suitable for both indoor and outdoor industrial installations.
Key FeaturesElectrochemical sensor resistant to poisoning and etching.
Detects oxygen and toxic gases in PPM and %V/V ranges.
LED/LCD display for clear and easy-to-read gas concentration.
Configurable 420 mA analog output for process integration.
Password-protected programming with simple key interface.
Optional RS-485 MODBUS communication for remote monitoring.
Optional STEL and TWA set points for safety compliance.
Operates on 1836 VDC with low power consumption.
Rugged, weatherproof, and industrial-grade construction.
Industrial safety and toxic gas monitoring.
Chemical plants, refineries, and process industries.
Environmental and air quality monitoring.
Confined space monitoring for occupational safety.
Automation and integration with industrial control systems.
Compliance with safety regulations for workplace gas exposure.
Product Description
Truly smart flue gas measurement on heating systems with the vt 300 flue gas analyzer. High-quality sensors, intuitive operation with smart-touch technology and smart features, such as efficient documentation and e-mailing of reports, will make your day-to-day work easier. Vt 300 flue gas analyzer with smart-touch operation - features impressive measuring technology and quality
O2 sensor and co sensor up to 4, 000 ppm
Longer sensor service life thanks to automatic sensor protection
Tüv-tested according to first federal immission control ordinance
Integrated fine pressure
Versatile probes and fast probe changes: take advantage of quick-change probes and the multi-functional handle for attaching a variety of probe shafts(each available to order separately). You can for instance use longer probe
Shafts for flue gas pipes with larger diameters or flexible probes for difficult-to-access measuring points
Optionally available probes and accessories for further measuring tasks, such as gas flow pressure measurement, gas pipe testing, differential temperature measurement and ambient co measurement
Nunes instruments , is in the field of instrumentation sales service & repairs with 40 years of experience. We provide service & repairs to your old high precision instruments and equipment. We provide cost effective service & repair to any brand, any make instruments with service warranty. W hy not try once?
Instruments of any type, any make, analog/digital, any condition indian or imported
Laboratory instrument, test equipment,
Scientific, measuring, precision instrument,
Analytical, bio medical, survey, electrical,
Electronic instruments , weather, metrology.
The Biogas Gas Analyzer provides continuous monitoring of biogas composition, allowing efficient control of the production process in biogas plants. It measures methane, residual oxygen, carbon dioxide, and hydrogen sulfide, either individually or simultaneously.
Its automatic operation, instant digital display, and continuous measurement make it an indispensable tool for on-site analysis and process optimization. Optional features such as data logging and computer interface allow long-term monitoring and easy integration with control systems.
Key Features
Measures multiple gases in real-time: CH, O, CO, HS.
Simple, automatic, and continuous operation.
Fast response time (
Mr. Sebastian Francis Nunes (Nunes Instruments)
11A/1, 11A/2, Sundaram Street, Rathinapuri, Coimbatore, Tamil Nadu - 641027
https://www.v-techasia.in
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