UGT-E4-NH3 Ammonia Gas Sensor

UGT-E4-NH3 Ammonia Gas Sensor

product overview

The UGT-E4-NH3 ammonia gas detection sensor is a constant potential electrolytic sensor. Ammonia and oxygen undergo corresponding oxidation-reduction reactions on the working electrode and the counter electrode, respectively, and release charges to form a current. The magnitude of the generated current is proportional to the concentration of ammonia. By testing the current, the concentration of ammonia can be determined.

Performance characteristics

·High precision, long lifespan

·Fast response speed, fast return to zero

·Low power consumption, high sensitivity

·Wide linear range, strong anti-interference ability

·Excellent repeatability and stability

·Numerous application fields

·Small size, high cost-effectiveness

Specification

Detecting gas ammonia

Detection principle: electrochemical three electrode

Detection range 0-100ppm

Maximum load concentration 200PPM

Sensitivity 160 ± 40uA/PPM

Zero drift 0-4PPM

Resolution of 1PPM

Response time T90<90s

Repeatability<± 2% signal value/month

Long term stability<2% signal/month

Linearity and straightness up to 200PPM

Warranty period of 1 year

Service life of 2 years

work environment

Working temperature -30~+50 ℃

Working humidity 15-90% RH (non condensing)

Work pressure 90-110Kpa

Bias voltage 0

Load resistance 5-30 Ω

Application Fields

Ammonia gas alarm

Industrial site ammonia gas detection

Ammonia detection in animal husbandry

Smart municipal ammonia detection

Atmospheric environment ammonia detection