Features:
With level signal output and alarm signal indicator
With analog signal output, voltage range: 0-5V
Effective low level output signal can be used to drive PNP transistors. And it can be connected to the OP port of micro-controller
The analog output voltage increases with the increase of the concentration. The higher the concentration, the higher the voltage
High sensitivity to ammonia, trimethylamine and ethanolamine gases
Long service life and reliable stability
Fast to response and recover after preheating
With mounting holes, it is convenient for fix and install
Plug-to-play probe for easy testing
With temperature compensation function, it works perfectly
Parameters:
Test Gas: Ammonia
Detection Range: 5 to 500 ppm
Working Voltage: DC 5V
Working Current: 180mA
Output Voltage: 0 to 5V
Sensitivity: > 3%
Circuit Voltage: ≤DC 5V
Load Resistance: Adjustable 10K
Component Power Consumption: ≤0.9W
Life Span: 5 Years
Working Temperature: -10 to 50â (Nominal temperature 20â)
Operating Humidity: 95%RH (Nominal humidity 65%RH)
Response Time: ≤1S (Warm-up in 30-50mins)
Recovery Time: ≤30S
Size: 40 x 35 x 28mm
Applications: Mainly used for qualitative testing, suitable for home, industrial environment, portable gas detection equipment, and detection of ammonia-containing gas.
