Long-acting Gas Sensor UE-NH3


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  • UE-NH3.png

Summary:

UE-NH3 long-acting ammonia sensor is a constant potential electrolytic electrochemical sensor. Ammonia undergoes an oxidation-reduction reaction inside the sensor and releases electric charges to form a current. The concentration of ammonia can be determined by measuring the magnitude of the current.

Widely used to detect and monitor ammonia in animal husbandry, industry, and environmental protection etc.

Feature:

* Low consumption  
* High precision                              
* High sensitivity
* Wide linear range
* Good anti-interference ability
* Excellent repeatability and stability

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APPLICATION

Smart Breeding

Livestock and poultry farming is the major emission of ammonia gas, and these ammonia gas react with the oxidation products of sulfur dioxide and nitrogen oxides to generate ammonium nitrate and ammonium sulfate, which are an important source of PM2.5.

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Air Quality Monitoring in Public Places

Outdoor air quality monitoring is a process of measuring the concentration of pollutants in the atmospheric environment, observing and analyzing their changes and their impact on the environment. Air pollution monitoring is to measure the types and concentrations of pollutants in the atmosphere, and observe their spatial distribution and changing rules.

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PARAMETER

Specification Product Size

Detection gas

 Ammonia NH3

Measurement Range

0~100ppm

Max detecting concentration

200ppm

Sensitivity

(80~160)nA/ppm

Resolution ratio

0.5ppm

Response time(T90)

≤120S

Biasvoltage

0mV

Load resistance(recommended)

10Ω

Repeatability

<2﹪output value

Stability(/month)

<2﹪

Output Linearity

linear

Zero drift(-20℃~40℃)

-3~10ppm

Storagetemperature

-25℃~60℃

StorageHumidity

15﹪~90﹪RH

Pressure range

Standard atmosphere±10%

Anticipated using life

5 years(in air)

 

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We have 17 sensor series, 200+ categories, and 300+ detection objects for gas detection. Such as CO, CO2, VOC, PM2.5, CH4, LPG and so on. In particular, we also have MEMS sensors. According to your industry application, gas principle, power consumption, accuracy, and range requirements, and we can select a specific model for you. You can also use the product filter below to choose a suitable product, or choose online serivce.

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