Ammonia Sensor (NH3 Sensor)

Ammonia sensor has three measuring ranges: 0-50ppm, 0-100ppm, 0-500ppm, which can meet the needs of users in different places. This nh3 sensor adopts a wall-mounted installation method, which effectively reduces space occupation. The appearance adopts a waterproof shell and can be used as an industrial ammonia sensor

Power supply: 10-30V DC
Operating Environment: -20℃~+50℃, 15%RH~90%RH
Pressure range: 90~110Kpa
Zero drift(-20~40°C): -3~10ppm
Measuring range:0~50ppm, 0~100ppm, 0~500ppm (for option)
Accuracy:0~50ppm/0~100ppm: ±8% & 0~500ppm: ±5%FS(@100ppm,25℃,50%RH) Oxygen content: ≥18%VOL
Resolution: 0~50ppm: 0.1ppm & 0~100ppm/0~500ppm: 1ppm
Output signal: RS485/0-5v/0-10v/4-20ma