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    Fixed Nitrogen Dioxide (NO2) Gas Tester, 0 to 20/50/100 ppm
    Fixed Nitrogen Dioxide (NO2) Gas Tester, 0 to 20/50/100 ppm
    Fixed Nitrogen Dioxide (NO2) Gas Tester, 0 to 20/50/100 ppm
    Fixed Nitrogen Dioxide (NO2) Gas Tester, 0 to 20/50/100 ppm
    Fixed Nitrogen Dioxide (NO2) Gas Tester, 0 to 20/50/100 ppm

    Fixed Nitrogen Dioxide (NO2) Gas Tester, 0 to 20/50/100 ppm

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    Stock supply fixed nitrogen dioxide (NO2) gas tester is suitable for accurate detection of nitrogen dioxide in the range of 0 to 20/50/100 ppm, with high sensitivity electrochemical sensor, rapid response and resolution up to 0.01 ppm. The nitrogen dioxide detector has a high brightness display for easy reading and supports a wide range of mounting options.
    SKU: GD300-NO2
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    $679.95
    i h
    Free shipping
    Delivery date: 6-12 days
    Overview

    High performance fixed nitrogen dioxide gas detector for sale with a detection range of 0 to 20/50/100 ppm to ensure safety in industrial environments. It utilizes an advanced electrochemical detection principle with a fast response time of up to 10 seconds and high accuracy. Nitrogen dioxide tester is equipped with 24-hour uninterrupted working capability, high brightness display and audible and visual alarm system to ensure error-free detection.

    Specification

    Model GD300-NO2
    Detection Principle Electrochemistry
    Gas Nitrogen Dioxide (NO2)
    Range (Optional) 0 to 20 ppm, 0 to 50 ppm, 0 to 100 ppm, 0 to 500 ppm, 0 to 1000 ppm
    Resolution 0.01ppm (0-20/50ppm), 0.1ppm (0-100ppm), 1ppm (0-500/1000ppm)
    Accuracy ≤±3% F.S.
    Responce Time ≤10s
    Repeatability ≤±1%
    Recovery Time ≤10s
    Linearity Error ≤±1%
    Zero Shift ≤±1% (F.S./year)
    Signal Output (Optional) Note 4-20mA and RS485
    Relay output: one group of relay output (1NO+1NC, 24V 100mA) for one alarm (default), or two groups of relay output (2NO+2NC, 24V 100mA) for high/low alarm (optional).
    Alarms Sound, light
    Display High light nixie tube display
    Installation Wall-mounted, piping type, flow-type (according to the detected environment)
    Connection G1/2 is the inlet and outlet for power and signal lines
    Pipe-mounted type: The installation thread size of the instrument is M45*P2.0
    Operating Time 24h
    Explosion-proof Grade Ex d llC T6
    Protection Grade IP65
    Certification CE, ATEX
    Working Voltage 12-36V DC
    Case Material Die-casting aluminum housing
    Operating Temperature -20℃~50℃
    Operating Humidity 0~95%RH (non-condensing)
    Dimension 206*179*90mm
    Weight ≤1.6kg
    Accessories Power adapter: Input 100-240VAC 50/60Hz, Output 24VDC 1A (Optional USA plug & Europe plug)


    Fixed Gas Monitor User Manual

    Gas Tester Functions

    • This carbon monoxide gas detector adopts three-wire 4-20mA analog signal output, relay output, RS485 output (optional).
    • The original imported sensors, with a unique infrared remote control function, non-contact operation and maintenance of hydrogen gas tester.
    • Compatible with a variety of control alarms, PLC, DCS and other control systems, you can realize remote monitoring, gas monitoring is more accurate and reliable.
    • Explosion-proof design grade is ExdlCT6, fast, credible and more stable.
    • Full software auto-calibration function with temperature compensation can perfectly realize the compensation of gas concentration under different temperature environment.

    Fixed NO2 Gas Tester Details

     Fixed gas monitor details

    Fixed Nitrogen Dioxide Gas Tester with Alarm Dimension (Unit: mm)

    Fixed gas monitor with alarm dimension

    Tips: How does the alarm function of the fixed nitrogen dioxide gas tester work?

    The gas detector is equipped with a variety of alarm methods, such as audible alarm, optical alarm and signal output. When the concentration of nitrogen dioxide reaches or exceeds the preset value, the gas monitor will automatically trigger an alarm to remind the user to take appropriate measures. Users can set the alarm threshold according to their specific needs to ensure timely response when the gas concentration exceeds the limit. The nitrogen dioxide tester can also be used to control external equipment such as ventilation systems or warning lights via relay outputs for further safety.

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