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

                            5 out of 5 based on 6 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 200ppm, 0 to 500ppm etc., LCD display, easy readout, and small design, convenient to carry.
                            SKU: ATO-GAS-NH3
                            Free Shipping Worldwide
                            Delivery date: 6-20 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 to 200 ppm, 0 to 500 ppm, 0 to 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
                            (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 IIC 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
                            Accessaries (Optional)

                            3d图库Calibration kit - gas pressure regulator (calibration gas cylinder NOT included)

                            • Body Material: Stainless steel
                            • Input Range of Pressure Gauge: 0-25MPa
                            • Output Range of Pressure Gauge: 0-1Mpa
                            • Gauge Class: 2.5
                            • Input Pressure: ≤15MPa
                            • Output Pressure: ≤0.75MPa
                            • Rated Flow: 0.6 m3/h
                            • Flowmeter Range: 0.1-1.5 L/min
                            • Connection:
                              Inlet: W21.8-14 teeth/inch (levorotation, dextrorotation)
                              Outlet: Ф6 flexible tube


                            * If you need a NH3 gas detector with other ranges unlisted in above table, please email us in advance and inform us your operating environment so as to help you select a most suitable one for your application.

                            * 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.

                            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 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.
                            I would like to ask if the unit has accessory like a long tube.  What is the outside diameter of suction tube.
                            From: Ray | Date: 07/08/2019
                            Was this review helpful? Yes No (0/0)
                            I would like to ask if the unit has accessory like a long tube.  What is the outside diameter of suction tube.
                            From: Ray | Date: 07/08/2019
                            Was this review helpful? Yes No (0/0)
                            ATO Responded
                            The gas detector has the silicone hose as an option for accessory. The outside diameter of the detector's suction tube is 7.1mm.
                            suction metal tube
                            I would like to ask if the suction metal tube is perforated or like a solid pipe.
                            From: Ray | Date: 07/08/2019
                            Was this review helpful? Yes No (0/0)
                            ATO Responded
                            The suction metal tube of the gas detector looks like as shown in the above photo, and it is like a solid pipe.
                            Calibration test kit for Ammonia (NH3) Gas Detector
                            Do you provide Ammonia gas detector calibration test kit? And when I should calibrate it?
                            From: Lucas | Date: 11/10/2019
                            Was this review helpful? Yes No (0/0)
                            ATO Responded
                            Yes, we can provide it. Our NH3 detector has one year warranty and will be well-calibrated before leaving the factory. Generally, you can calibrate yearly.
                            Write your review for Handheld Ammonia (NH3) Gas Detector, 0 to 50/100/500 ppm
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