Ammonia Gas Detector Meter On-Line NH3 Gas Transmitter Analyzer Alarm Function

TGas-1031-NH3 Ammonia Gas Detector Meter On-Line NH3 Gas Transmitter Analyzer Alarm Function. TGas-1031 Series Combustible, Toxic and Harmful Gas Transmitter can continuously measure the concentration of site gas, and convert the concentration signal into 4-20mA output. It is extensively applied in petroleum, petrochemistry, chemical industry, gas, coal, metallurgy and electric power; safety detection in municipal administration, telecommunication and traffic tunnel construction; the place where combustible, poisonous and harmful gas might leak, such as gasholder station and special industrial factory building, etc.

Two kinds of optional mode of power supply, including centralized busbar type and independent area type. High and low concentration alarm, performing real-time monitor to gas.

Anti-poisoning type gas sensor with high sensitivity. Automatic modification of ageing curve of sensor, keeping constant alarm sensitivity. Function of automatic recognition of sensor trouble, function of high concentration gas above-norm of sensor. Function of automatic detection at starting up, and it has advanced function of self-diagnosis and self-reparing. The calibrated concentration value is adjustable, facilitating users to set by themselves.

When the sensor loses the function of monitoring alarm because of ageing, the detector is capable of automatic recognition and alarm, so as to effectively avoid missing report. Low alarm setting range:20ppm-30ppm.

High alarm setting range:30ppm-70ppm. Working environment :Temperature: -30 degree to 60 degree; humidity: below 85% (no coagulation). Remote control mode:By the adjustment mode by infrared remote control, the detector can be adjusted without opening of cover. 4-20mA output :4-20mA output corresponding to 0-100%, maximum load 800 ohms.

The effective alarm is 1 point or 2 points; each alarm shall use SPDT electronic relay. Communication description: two-wire system parallel RS485 protocol, 32 points at most. Connection: Twisted pair with shield. Input voltage:24VDCplus-minus 25%; power: 2W/way. Using cable:2.5mm2×4 Screened cable line, outside diameter of cable is required to be between 6mm- 9mm.

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The item "Ammonia Gas Detector Meter On-Line NH3 Gas Transmitter Analyzer Alarm Function" is in sale since Monday, November 12, 2018. This item is in the category "Business & Industrial\Test, Measurement & Inspection\Test Meters & Detectors\Gas Detectors & Monitors". The seller is "vetus-instruments" and is located in . This item can be shipped worldwide.

Measurement range: 0-100ppm
Low alarm setting range: 20ppm-30ppm
High alarm setting range: 30ppm-70ppm
Low alarm point: 25ppm
High alarm point: 50ppm
Model: TGas-1031-NH3
Country/Region of Manufacture: China
Measurement precision: plus-minus 5%F.
S
Repeatability: 2%
Response time: <30s(T90)
Sampling method: Diffusion
Temperature: -30 degree to 60 degree
humidity: below 85% (no coagulation)
MPN: TGas-1031-NH3
Gas(es) Detected: NH3
Brand: VTSYIQI