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Product information
product name: Ammonia NH3 detector
product brand: Skyeaglee
Product number: SK-600-NH3
Measurement object: Ammonia in the air
product description

Gas introduction:

Ammonia, Ammonia, NH3, colorless gas. Has a strong irritating odor. The density is 0.7710. Relative density 0.5971 (air = 1.00)
Easily liquefied into a colorless liquid. It can be liquefied by pressing at normal temperature (critical temperature 132.4 ° C, critical pressure 11.2 MPa, which is 112.2 MPa)
Pressure). Boiling point is -33.5 ° C. It is also easily solidified into a snow-like solid. Melting point -77.75 ° C. Soluble in water, ethanol and ether. Decomposes into
Nitrogen and hydrogen have a reducing effect. In the presence of a catalyst, it can be oxidized to nitric oxide. For making liquid nitrogen, ammonia, nitric acid, ammonium salts and amines
Wait. It can be produced by the direct synthesis of nitrogen and hydrogen, which can burn the mucous membranes of the skin, eyes and respiratory organs. Excessive inhalation by humans can cause lung swelling.

死亡 To death

Product Features:
① Imported high-performance electrochemical ammonia gas sensor, with good anti-interference performance, service life up to 3 years
② Using advanced microprocessor technology, fast response speed, high measurement accuracy, good stability and repeatability
③ The instrument has: 4-20mA / RS485 signal output, relay output, data recovery, data storage (optional) and other functions
④ On-site large-screen multi-parameter LCD display with backlight, visual display of gas concentration, type, unit, working status, etc.
⑤ Independent air chamber, no on-site calibration is required to replace the sensor, and key parameters of the sensor are automatically identified
⑥ Digital full-range temperature automatic tracking compensation to ensure measurement accuracy
⑦ Full software automatic calibration function, the machine is equipped with standard three buttons to achieve single-person single-point on-site maintenance technical parameters
Product parameters:
Model number: SK-600-NH3
Test gas: ammonia NH3 in the air
Detection range: 0-100ppm, 500ppm, 1000ppm, 5000ppm, 0-100% LEL
Resolution: 0.1ppm, 0.1% LEL
Detection accuracy: ≤ ± 3% Linear error: ≤ ± 1%
Response time: ≤20 seconds (T90) Zero drift: ≤ ± 1% (FS / year)
Receiving equipment: user computer, control alarm, PLC, DCS, etc.
Explosion-proof mark: ExdII CT6 (Explosion-proof type)
Protection class: IP66
Standard accessories: manual, certificate of conformity Warranty period: 3 years
The main purpose:
Ammonia is used in the manufacture of ammonia, nitrogen fertilizers (urea, ammonium carbonate, etc.), compound fertilizers, nitric acid, ammonium salts, soda ash, etc., and is widely used in chemical, light industry,
Fertilizer, pharmaceutical, synthetic fiber and other fields. Nitrogen-containing inorganic salts and organic intermediates, sulfa drugs, polyurethanes, polyamide fibers and nitrile rubber
All need to use ammonia directly as raw material. In addition, liquid ammonia is often used as a refrigerant, and ammonia can also be used as a biofuel to provide energy.


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