CODE AMMONIA GAS DETECTOR SMART SENSOR AR8500 NH3 AMONIA AR-8500 AR

etc. This type of device is widely used in industry and can be found in locations, such as on oil rigs, to monitor manufacture processes and emerging technologies such as photovoltaic. They may also be used in firefighting. SPECIFICATIONS: Detection of Ammonia Gas(NH3) Measuring range: 0~100PPM Resolution: 0.1PPM Accuracy: 0.5PPM Response time: lt;2 mins Recovery time: lt;2 mins To alarm Acoustic, optical double alarm, can set alarm value, an alarm sound is divided into 80dB The principle of sensor Electrochemical principle, life for two year Operating temperature -10~40C ABADIKAN VIDEO UNBOXING