Detected Gases: Methane (natural Gas), Carbon Monoxide
Ambient Air Pressure: 86KPa - 106KPa
Signal Transmission: ABUS Four - Wire Bus, TBUS Two - Wire Bus
Operating Voltage: AC220V ± 15%/50HZ
Signal Transmission: TBUS Two - Wire System
Operating Voltage: AC220V ± 20%/50HZ
Temperature Measurement Range And Accuracy: (-40 - 80)°C, ±0.5°C
Humidity Measurement Range And Accuracy: (0 - 100)%RH, ±3%RH
Temperature Measurement Range And Accuracy: (-40 - 85)°C, ±0.5°C
Humidity Measurement Range And Accuracy: (0 - 100)%RH, ±3%RH
Potential Range: - 10 V To 10 V
Current Range: ±250 MA
Potential Range: - 10 V To 10 V
Current Range: ±250 MA
Gain Control: 1X, 2X, 4X, 8X, 16X
Filter Cut - Off Frequency Adjustment: 10 - 100 Hz
Wavelength Range: 325 - 1000 Nm
Wavelength Accuracy: ≤ ±2 Nm
Photomultiplier Tube High Pressure: -100 ~ -1000V
Signal Detection Stability: 0.0005
Measurement Accuracy: Better Than 0.05%
Amplifier Gain: 1×, 10×, 100×, 1000×
Measurement Accuracy: Better Than 0.05%
Amplifier Gain: 1×, 10×, 100×, 1000×
Output Voltage: - 100V To - 1000V
Stability: 0.0005
Power - On Stabilization Time: ≤180s(VOC)
Data Refresh Frequency: 1s
Detection Object: PM2.5, CO₂, VOC, Temperature, Humidity
Operating Temperature: -10°C~50℃
Data Refresh Frequency: 1s
Power - On Stabilization Time: ≤180s(VOC)
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