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    Portable Carbon Dioxide (CO2) Infrared Gas Detector, 0 to 2000/5000/10000 ppm

    5 out of 5 based on 1 reviews | Write a review
    Portable carbon dioxide (CO2) infrared detector adopts high accuracy sensor, measuring range available with 0-2000ppm, 0-5000ppm, 0-10000ppm, or 0-10%VOL, 0-20%VOL, with LCD display, audible, visual & vibrating alarm, compact size, easy to carry and operate.
    Free Shipping Worldwide
    Delivery date: 6-20 days

    Portable pumping-suction CO2 detector with alarming is suitable to monitor the concentration of carbon dioxide,  in the incubator, center for disease control, agriculture planting, underground garage, laboratory, indoor air testing etc.


    • LCD dot matrix display, direct readout of gas type, unit, concentration, local time, etc.
    • Support English/Chinese operation, easy to shift.
    • Gas concentration unit PPM and mg/m3 can be shift quickly.
    • Built-in micro-sampling pump, 10 grades of suction are available.
    • Explosion-proof certification

    Gas Detector Functions

    • With self-calibration and zero calibration functions, makes the detection more accurate and reliable.
    • One key to restore factory setting, free from maloperation.
    • With temperature and pressure compensation, able to realize the compensation for the gas concentration under different temperature and pressure environments.
    • Two-stage alarm with sound and light, and alarm point is settable.
    • Rechargeable lithiumpolymer battery with large capacity.
    • High-strength special engineering plastic housing, with anti-slip, waterproof, dustproof and explosion-proof.


    Model ATO-SKY2000-CO2
    Sampling Method Pump type, flow rate can be up to 1L/min, ten grades of pumping suction for selection.
    Detection Principle Infrared
    Gas Carbon Dioxide (CO2)
    Range (Optional) 0 to 2000 ppm, 0 to 5000 ppm or 0 to 10000 ppm; 0 to 10% VOL, 0 to 20% VOL
    Resolution 1 ppm; 0.01% VOL
    Accuracy ≤±3% F.S.
    Responce Time ≤10s
    Repeatability ≤±1%
    Recovery Time ≤10s
    Linearity Error ≤±1%
    Zero Shift ≤±1% (F.S./year)
    Data Logging (Optional Function) High speed data transmission by USB, available for data downloading and printing
    Alarms Sound, light and vibration
    Display LCD dot matrix display
    Language Chinese/English
    Battery 3.7V rechargeable lithium battery
    (Charger included: Input AC 100-240V 50/60Hz with optional USA, Europe or UK plug)
    Operating Time 100h (Pump off)
    Explosion-proof Grade Ex ia llC T4
    Protection Grade IP66
    Certification CE, ATEX
    Operating Temperature -20℃~50℃
    Operating Humidity 0~95%RH (non-condensing)
    Dimension 205*75*32mm
    Weight 300g
    Warranty 12 months

    * If you need a CO2 gas detector with other measuring ranges unlisted in above table, please contact us to inform your operating environment, so as to help you choose an appropriate one for your application.
    * We also provide other common gas detectors, and you can refer to ATO Gas Detector Catalog to get the specific gas type and measurement range. If you have any questions, please feel free to contact us.

    Carbon Dioxide Gas Detector Applications

    Carbon Dioxide CO2 Gas Detector Applications

    1. Carbon dioxide detector in animal husbandry
    The quality of air is related to the healthy growth of animals. If the air is turbid for a long time, the concentration of carbon dioxide is high, and no ventilation is available, it will lead to animal disease or epidemic outbreaks. Therefore, a carbon dioxide detector is really necessary to keep measuring the concentration of CO2, so as to prevent the occurrence of animal epidemics.

    2. CO2 gas detector in industry
    Carbon dioxide (CO2) detector is widely used in industry, such as waste water treatment, safe production, and especially in underground operation where it is very necessary to monitor the concentration of carbon dioxide. Carbon dioxide detectors are also widely applied in metal processing, pulp and paper making, cleaning and solvent extraction, cryogenic cleaning and other CO2-related industries.

    3. Carbon dioxide detector in public places
    In crowded places, such as conference rooms, classrooms, exhibition halls, hospitals, shopping malls, bars, restaurants, airports, railway stations, entertainment halls, etc., carbon dioxide detectors can be installed for ventilation control and environmental quality monitoring, so as to protect people's health.

    4. CO2 gas detector in agriculture
    Carbon dioxide is related to plant photosynthesis, so the CO2 detector is widely used to monitor whether the concentration of carbon dioxide is enough. Appropriate concentration of gas fertilizer can increase the yield of agricultural crops. When carbon dioxide concentration is insufficient, gas fertilizer can be used, which is very helpful for crop growth and gain in crop yield.

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

    Existing reviews of Portable Carbon Dioxide (CO2) Infrared Gas Detector, 0 to 2000/5000/10000 ppm
    Carbon dioxide gas detector with data logging
    For your carbon dioxide gas detector, has it the option to record measured values like a Data Logger and then transmit the recorded values to user's PC?
    From: Butler | Date: 11/07/2019
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Yes, the CO2 gas detector has the optional function to record the measured values and transmit the data to PC by USB for downloading and printing.
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