Ammonia Sensor Module 5‑500ppm Ammonia Detection Sensor Board TTL Output for Testing

Item Type: Ammonia Sensor Module
Input Voltage: DC 5V, 24V maximum.
Power Consumption and Current: 150mA
DO Output: TTL digital quantities 0 and 1, 0.1V and 5V.
AO Output: Analog Level Signal
Detection Range: 5-500ppm
Working Temperature: -10~50℃, 20℃ nominal temperature.
Humidity: 95%RH, 65%RH nominal humidity. 

Features

1、Ammonia Sensor: The gas detection module can test the ammonia gas concentration to ensure timely understanding of the gas content in the environment.
2、Great Accuracy: Comes with 5‑500ppm measurement range, the ammonia gas sensor also supports automatic calibration for easy operation and high accuracy.
3、Quick Response: Fast in response, the sensitive ammonia detection sensor with power and TTL signal output indicators can give you reliable results.
4、Stable Outputs: Designed to have DO switch signal TTL output and AO analogue signal output, the analogue output voltage changes with concentration.
5、Better Utility: Able to connect to single chip microcomputer or relay module, which are not included, the gas sensor module enables wide application.

Package List

1 x Ammonia Sensor Module