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    Fixed Carbon Dioxide (CO2) Gas Detector, 0 to 10000 ppm

    5 out of 5 based on 1 reviews | Write a review
    $757.85
    Economical price fixed gas detector from ideal supplier, for carbon dioxide detection. Measuring range 0-1000/2000/5000/10000 ppm for selection, remote control output signal 4-20mA or RS485, monitor CO2 concentration and sound & light alarm, high accuracy 3% F.S, fast response within 10s, 24h work and real-time display.
    SKU: ATO-GAS-CO2-A
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    Free Shipping Worldwide
    Delivery date: 6-12 days

    Carbon dioxide gas detector provided by ATO manufacturer, reasonable price. Detecting range 0-1000/2000/5000/10000 ppm optional, output signal 4-20mA/ RS485 for remote control. CO2 gas detector has fixed design, has sound and light alarm, real time display, 24 hours online for carbon dioxide leak monitor.

    Features

    • Carbon dioxide gas detector adopts high precision sensor for accurate gas leak detection.
    • Carbon dioxide gas detector is equipped with 3-wire system 4-20mA analog output, relay output, RS485 output (optional).
    • The CO2 gas detector is compatible with various controlled alarms, PLC, DCS and other control system, and can be remote monitored.
    • Explosion-proof design, fast, relaible and stable.
    • Infrared ray controller can remote control the alarm point settings, zero calibration, and address modification.
    • Two-stage alarm with sound and light, and the alarm point is settable.
    • The carbon dioxide gas detector has self-calibration function, and three standard keys will be used to realize on-site maintenance.
    • The CO2 gas detector can output one or two on-off signals, can drive ventilator, solenoid valve or other external devices.

    Specification

    Model ATO-YT95H-CO2-A
    Detection Principle Electrochemistry
    Gas Carbon Dioxide (CO2)
    Range (Optional) 0-1000 ppm
    0-2000 ppm
    0-5000 ppm
    0-10000 ppm
    0-50000 ppm
    Resolution 0.1 ppm, 1 ppm (related to the selected range)
    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, or RS485 (transfer card included);
    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 male thread explosion-proof flexible pipe
    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 2A (Optional USA plug & Europe plug)

    Note: The output signal 4-20mA and RS485 CANNOT be used at the same time.

    Fixed Carbon Dioxide (CO2) Gas Detector Dimension (Unit: mm)

    Fixed gas detector with alarm dimension

    ***Other Common Gases and Ranges Available for Fixed Gas Detectors

    Gas Range (Default) Range (Optional) Resolution
    Combustible Gas (EX) 0-100% LEL 0-100% LEL 1%LEL
    Oxygen (O2) 0-30% Vol 0-25% Vol 0.01%Vol
    Carbon Monoxide (CO) 0-1000 ppm 0-100/500/1000/2000 ppm 0.01ppm/0.1ppm/1ppm
    Hydrogen Sulfide (H2S) 0-100 ppm 0-50/100/500/1000 ppm 0.01ppm/0.1ppm/1ppm
    Methane (CH4) 0-100% LEL 0-100% LEL 1%LEL
    Chlorine (Cl2) 0-10 ppm 0-10/20/50/100 ppm 0.01ppm/0.1ppm
    Hydrogen Chloride (HCL) 0-20 ppm 0-10/20/50/100 ppm 0.01ppm
    Hydrogen (H2) 0-1000 ppm 0-1000/2000/5000/10000 ppm 0.1ppm/1ppm
    Nitric Oxide (NO) 0-100 ppm 0-100/250/500/1000 ppm 0.01ppm/0.1ppm/1ppm
    Nitrogen Dioxide (NO2) 0-20 ppm 0-20/50/100 ppm 0.01ppm/0.1ppm/1ppm
    Formaldehyde (CH2O) 0-10 ppm 0-10/20/-50/100 ppm 0.01ppm/0.1ppm/1ppm
    Ozone (O3) 0-10 ppm 0-1/5/10/20/50/100 ppm 0.001ppm/0.01ppm/0.1ppm
    Carbon Dioxide (CO2) 0-2000 ppm 0-1000/2000/5000/10000/50000 ppm 0.1ppm/1ppm
    Sulfur Dioxide (SO2) 0-20 ppm 0-10/20/100 ppm 0.01ppm/0.1ppm
    Ethylene Oxide (ETO) 0-100 ppm 0-20/50/100/500/1000 ppm 0.01ppm/0.1ppm/1ppm
    Phosphine (PH3) 0-10 ppm 0-10/20/50/100/200/500/1000 ppm 0.01ppm/0.1ppm/1ppm
    Nitrogen (N2) 0-100% Vol 0-100% Vol 0.01%Vol
    Hydrogen Fluoride (HF) 0-10 ppm 0-50 ppm 0.01ppm

    Note: Some common gases and the measuring ranges are listed in the above table. For more information, please feel free to contact us.

    Tips: Precautions for carbon dioxide gas detector calibration.

    1. The calibration personnel must be trained, understand the principle and performance of carbon dioxide gas detector, be proficient in operating skills, and hold a certificate.
    2. The adjustment personnel must strictly follow the operating procedures.
    3. CO2 gas detector must be measured and appraised and can be used only after it is qualified.
    4. Before calibrating the carbon dioxide gas detector, perform a visual inspection. Calibration can be started after confirming the appearance is intact.
    5. CO2 gas detector that needs to be calibrated should be warmed up for about 20 minutes. Zero the carbon dioxide gas detector in fresh air.
    6. After the zero adjustment is completed, pass a standard gas sample with a concentration of about 1.0% according to the flow specified in the manual. Calibrate the displayed value of the carbon dioxide gas detector. The indicated value is consistent with the standard gas value and can be used after it is stable.

    Basic Settings of Portable Gas Detector

    This video will show you the basic settings of ATO portable gas detectors including high/low alarm setting, language setting and time setting.

    Calibration of Portable Gas Detector

    This video will show how to calibrate the ATO portable gas detectors.

    Calibration of Fixed Type Gas Detector

    This video will show the calibration procedures of the ATO fixed type gas detectors.

    Existing reviews of Fixed Carbon Dioxide (CO2) Gas Detector, 0 to 10000 ppm
    Questions about gas detection
    I have one more question about the calibration of H2S gas. Do I need to have pure H2S gas or mixture of H2S CH4 also work?
    From: Lxxv | Date: 06/09/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Yes, for the calibration of H2S gas, it can use pure H2S gas (As long as the concentration of H2S does not exceed the gas detector) or mixture of H2S+CH4, both are ok.
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