Portable Single Gas Detector / Monitor

Single Gas Detector

A single-gas detector is a device that detects the presence of any gas within an area, usually as part of a safety system. This type of Single-Gas Detector Equipment is used to detect a gas leak and interface with a control system so a process can be automatically shut down. A gas detector can also alert operators in the vicinity of the leak, allowing them to leave the area. 

We supply an immense choice of gas finders and screens for various applications like oxygen, combustible gases, and carbon monoxide. The gas detector adopts an embedded MCU controller detector adopts and is easy to operate,

These units can be provided with sensors to recognize the most well-known gases as well as a scope of more extraordinary gases for changing applications. VS-70 xx portable gas detector locators are additionally accessible with a PID sensor to identify the presence of volatile natural compounds and with infrared IR sensors for the estimation of CO2 and other combustible gases.


Single gas detector individually we can provide gas detectors for the following gases:


Combustible Gases 




Carbon Monoxide

 Hydrogen Sulphide


 Sulfur Dioxide


 Hydrogen Chloride

 Hydrogen Cyanide

 Nitric Oxide

 Nitrogen Dioxide




Ozone And Many More


Model No VS-70
Sensor Technology Electrochemical, Catalytic & NDIR, PID
Monitoring Parameters Combustible gas(CH4,C3,H8,H2) and toxic gas oxygen other rare toxic gases like NH3, NO,PH3, NH3, NO2, HCN,So2,
Resolution 0.1
Accuracy +/- 0.2% of Full Scale
Response Time T<30s
Display Digital Graphical Display
Operating Power 230 VAC, 50HZ
Battery Life up to 15 hour continuous operation
Digital Output USB
SPAN Calibration Yes
ZERO Calibration Yes
Sampling type diffusion & auto suction available
Sensor life 3-4 years
Alarm facility User presettable
Alarm Indication 2 Level available Low & High
weight less than 200 grams
1.What is sampling method

A. We offer both diffusion & auto suction types.

2.Can user replace the sensor by them self

A. Yes, the user can replace at any time.

3. Does user can do the calibration them self

A. Yes, with standard calibration gas users can do the calibration with the remote help of Vasthi experts


Catalog streamline the selection process by offering concise visual and descriptive overviews of product.

Download Catalog    

Get A Free Quote

    If You Need Any Help Contact With Us

    +91 7382708685

    Related Products

    Portable Single Gas Detector / Monitor

    A single Gas Detector is a device that detects or monitors the presence

    Portable Multi Gas Detector

    VM-4 AS Multi-gas detectors can detect Multiple gases with a single monitor.

    Extractive Flue / Stack Gas Analyzer

    Vasthi Online Stack / Flue Gas Analyzer is work as per the latest pollution control

    In-Situ Flue / Stack Gas Analyzer

    OMGA-2000 Flue Gas Analyzer is a highly integrated single-ftange gas monitoring

    In situ TDLAS Gas analyzer

    ITLA-1000xx (In-situ Tunable Laser Analyzer) laser gas analyzer is a high precise

    Cross Duct Gas Analyzer

    VGA-1000 is a flameproof tunable laser gas analyzer based on TDLAS technology

    Fixed gas detector

    VT -60 Fixed gas detector can continuously monitor every flammable and toxic gas

    APGENCO (2).webp
    Aditya Birla (2).webp
    BHEL (2).webp
    CPGCL (2).webp
    DRDO (2).webp
    Rajendra University.webp
    ECIL (2).webp
    Hindustan organic.webp
    INS Jalaswa Logo.webp
    Dr.Reddy's (1).webp
    JSW (2).webp
    Madras Fertilizers.webp
    Meghamani Organics.webp
    Minister of Diffence.webp
    Rastriya chemical Fertilzer.webp
    West Bengal.webp