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NA80 portable four-in-one gas detector

NuoanTechnologyNA80portablefour-in-onegasdetector isadetectorindependentlydevelopedandproducedbyHebeiNuoanTechnologyCo.,Ltd.Thisdetectorcandetectfourgases,themostcommonfourgasesare:combustiblegas,oxyg
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Nuoan Technology NA80 portable four-in-one gas detector  is a detector independently developed and produced by Hebei Nuoan Technology Co., Ltd. This detector can detect four gases, the most common four gases are: combustible gas, oxygen, carbon monoxide, hydrogen sulfide. This kind of detector of Noon Technology can not only detect these four gases, but also other gases. The detector can be customized. According to the customer's needs, it is necessary to detect what gas can detect any gas.

 

 

Nuoan technology NA80 portable four-in-one gas detector (new product) detailed parameters:

 

When customers purchase detectors, they have a variety of problems. For example: What is the standby time of the four-in-one detector of Noon Technology? What is the error displayed? How is the corresponding time? Is it explosion proof? And so on. To solve these problems, you need to take a look at the parameters of the four-in-one detector. The specific parameters are as follows:

 

Display error: ≤±5% FS

 

Response time: T<30s

 

Indication mode: LCD displays real-time data and system status

 

Working environment: temperature -20 ° C ~ 50 ° C

 

Humidity: <95% RH No condensation

 

Working voltage: DC3.7V (lithium battery capacity 2000mAh)

 

Explosion-proof mark: Ex ib IIB T3 Gb

 

Charging time: 6h ~ 8h

 

Standby time: more than 8h continuous

 

Sensor life: 2 years

 

Protection level: IP65

 

Size: 68mm × 33mm × 124mm

 

Weight: 400g

 

The NOANA NA80 portable four-in-one gas detector (new product) is customizable and has a large number of gases. The following gases are available. These gases can be combined in four combinations. No matter what gas, they can be combined into four.

 

The detector can detect the following gases: combustible gas, toxic gas, harmful gas, oxygen, carbon monoxide, hydrogen sulfide, hydrogen, sulfur dioxide, hydrogen cyanide, ammonia, nitrogen monoxide, formaldehyde, methane, sulfur dioxide, carbon dioxide, carbon monoxide. Nitric oxide, nitrogen dioxide, natural gas, hydrogen sulfide, liquefied gas, chlorine, ammonia, methane, hydrogen, oxygen, formaldehyde, nitrogen, combustible gas, toxic gas, petroleum liquefied gas, chlorine dioxide, ethylene oxide , tetrachloroethylene, tetrahydrothiophene, hydrogen peroxide, nitrogen oxides, sulfur hexafluoride, ethyl acetate, hydrogen chloride, hydrogen fluoride, hydrogen arsenide, hydrogen cyanide, phosphine, hydrogen bromide, methyl bromide, methyl chloride , xylene, styrene, butadiene, vinyl chloride, methyl mercaptan, isopropanol, acrylonitrile, sulfuryl fluoride, isobutylene, acrylonitrile, n-hexane, hydrocarbon, coal gas, freon, ozone, toluene , ethanol, gas, fluorine, phosgene, bromine, silane, decane, hydrazine, ethylene, butene, methanol, acetylene, acetone, formic acid, diethyl ether, methylamine, propylene, propane, butane Pentane, benzene, toluene diisocyanate, ethanol (alcohol), organic solvent vapors, Voc gas, hydrocarbons, dust, and the like. As long as these gases can be combined in four ways, the four-in-one detector of Nuoan Technology can detect them.

 

 

 

Noon Technology Daily Lesson: What is a Catalytic Combustion Gas Sensor

 

The sensor is prepared on the surface of a platinum resistor to form a high temperature resistant catalyst layer. At a certain temperature, the flammable gas is catalytically burned on the surface thereof, and the combustion is the temperature rise of the platinum resistance, the resistance changes, and the change value is the flammable gas concentration. function.

 

Catalytic Combustion Gas Sensors Advantages: Catalytic combustion gas sensors selectively detect flammable gases: the sensor does not respond without any combustion. Catalytic combustion gas sensors are accurate in measurement, fast in response, and long in life. The output of the sensor is directly related to the explosion hazard of the environment and is a dominant type of sensor in the field of safety detection.

 

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