Ammonia Gas Sensor Module, 5-500 ppm, Analog and TTL level Output

The L-com SRAQ-G117 gas sensor module is used to detect the presence and concentration of ammonia, as well as other ammonia based gases. This device requires a 5 VDC ± 0.2 V power supply, a < 150 mA working current, and has a detection range of 5-500 ppm. Our 5 VDC ± 0.2 V sensor module is well suited for mining industry, agriculture industry, farming and livestock industry, public restrooms, and other areas where NH3 is a concern.

The ammonia, as well as other ammonia based gases sensor module has 4 pin male header which allows for easy integration into gas detection devices. The sensor module has good sensitivity and selectivity to ammonia, as well as other ammonia based gases, which makes it less affected by temperature and humidity. This SRAQ-G117 sensor module has a analog and TTL level output modes and it operates at temperatures ranging from -10 to 50 Degrees C.

Features

• Features Mq137 sensing element
• Highly sensitive and accurate
• Adjustable sensitivity
• Wide detection range 5-500ppm
• Analog and TTL level outputs
• 4pin male header

Application

• Mining industry
• Agriculture industry
• Farming and Livestock industry
• Public restrooms
• Other areas where NH3 is a concern