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    Handheld Ammonia (NH3) Gas Detector, 0 to 50/100/500 ppm

    5 out of 5 based on 2 reviews | Write a review
    Low price pump type gas detector provides the Ammonia (NH3) gas leak monitoring with high accuracy sensor, audible and visual alarm, optional measuring range 0 to 50ppm, 0 to 100ppm, 0 to 500ppm etc., LCD display, easy readout, and small design, convenient to carry.
    Free Shipping Worldwide
    Delivery date: 6-12 days


    • 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.

    NH3 Detector Specification

    Model ATO-SKY2000-NH3
    Sampling Method Pumping suction, flow rate can be up to 1L/min, ten grades of pumping suction for selection.
    Detection Principle Electrochemistry
    Gas Ammonia (NH3)
    Range (Optional) 0 to 50 ppm, 0 to 100 ppm, 0-200 ppm, 0 to 500 ppm, 0-1000 ppm
    Resolution 0.01ppm (0-50/100/200ppm), 0.1ppm (0-500ppm), or 1ppm (0-1000ppm)
    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
    Operating Time 100h (Pump off)
    Explosion-proof Grade Exia ll CT4 Gb
    Protection Grade IP66
    Operating Temperature -20℃~50℃
    Operating Humidity 0~95%RH (non-condensing)
    Dimension 205*75*32mm
    Weight 300g

    Note: Other common gases are also available, and please refer to Gas Detector Catalog to get the specific gas and the measuring range. For the latest quotation, please feel free to contact us.

    Ammonia (NH3) Gas Detector Applications

    Handheld ammonia (NH3) gas detector, pump type, is widely used in refrigerated space, liquid ammonia tank storage area, laboratory, livestock farm, sewage treatment plant, denitrification chemical industry, etc., to monitor the leakage of ammonia gas and give an alarm to protect humans and animals.

    Ammonia NH3 gas detector applications

    Tips: Ammonia (NH3) Gas Detector for Livestock Farm

    The harm caused by ammonia to the pig farm may be far beyond our imagination, including the growth and development of pigs, the respiratory resistance, estrus, pregnancy and childbirth. Therefore, the developed countries in Europe and the United States have made strict requirements for the ammonia concentration in pig farms. EU requires that the ammonia (NH3) shall be lower than 10PPM while the United States requires to be lower than 15PPM.

    The ammonia in the pig farm is mainly from the degradation and decomposition of feces and urine discharged by pigs every day. In cold seasons (winter and spring), the delivery room and nursery house are closed to keep warm. Large amount of ammonia, hydrogen sulfide and carbon dioxide produces and accumulates in the rooms. As the concentration gets higher, the risk becomes greater. To solve this problem, ATO launched the ammonia (NH3) gas detector, which has a proper price and excellent performance. It can provide a strong guarantee for improving the farming environment.

    Existing reviews of Handheld Ammonia (NH3) Gas Detector, 0 to 50/100/500 ppm
    Software for data transfer from detector to computer?
    Does this detector has software for data transmission to computer?
    From: Bill H. | Date: 10/10/2018
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Yes. The gas detector is available for the software for data transmission as well as the connecting cable.
    NH3 detector service life
    What is the service life of your NH3 detector? And resolution in case of 0-100 ppm measuring range?
    From: Jonas M. | Date: 01/07/2019
    Was this review helpful? Yes No (0/0)
    ATO Responded
    The service life of the NH3 detector is 2-3 years. And the resolution is 0.01ppm.
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