Chang AI GNL-STM3-DP Dew point analysis system (-60°C~+20°C)

Display: 128×64 LCD

Measurement range: -60°C~+20°C

Sensor principle: Capacitive dew-point sensor

Measurement method: gas-in type

Calibration method: 0.1°C

Resolution: ±3°C(-80~-60°C); ±2°C(-60~+20°C)

Accuracy: ±1.5°C

Repeatability: T90<5min

Respond time: ±2%FS/7d

zero drift: ±2%FS/7d

range drift: 0~+45°C

environmental temperature: -20~+60°C

Test environmental temperature: <90%RH

Test environmental humidity: 2~4 L/min

Sampling gas flow: Atmospheric pressure ±10% (air outlet should be atmospheric pressure)

sampling gas pressure: RS232 one-way data communication interface

Communication: 220VAC±10% 50/60Hz

Power supply: Analyzer power consumption<10VA

Chassis Dimensions: L×W×H=400mm×300mm×200mm