NH3SensorUB-NH3-I1_Features

  • Power supply: 10~30V DC
  • Output signal: RS 485
  • Measurement range: 0 - ~500ppm
  • Response time: ≤ 25s
  • Zero drift (-20~40℃): ≤±15ppm
  • Warm-up time: ≥48 hours
  • Power consumption: 0.9W
  • Accuracy: ±20%FS Oxygen content: ≥18%VOL