Chang AI GEN-25 Portable dew point analyzer (-80°C~+20°C)

Scope of measurement: -80°C~+20°C

Sensor: Ultrathin Alumina Capacitance Sensor

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

Repeatability: ±0.5°C

Zero drift: ±1%FS/7d

Range drift: ±1%FS/7d

Response time: Reach the range of 63% [90%] under the condition of 20°Cand pressure 1 bar.

-60→-20°C Td 5s[10s]

-20→-60°C Td 45s[10min]

Weight: net weight about 4 kg,packing about 5 kg

Charging power supply: 85~264VAC,50/60Hz

Power waste: <20VA

Communication: RS485(Standard Matching)/RS232 (Optional Matching)

Switch output: 1 group,relay contact capacity:24VDC,0.2A

Analog output signal: 1group,4-20mA/0-20mA/0-1V/0-5V/0-10V/1-5V,freely set mode. Load:less than 500Ω

Connection port: DB-15 Female

Environmental temperature: 0~45°C

Sample pressure: Environmental humidity:less than 80% RH atmospheric pressure +10%(outlet should be atmospheric pressure)

Inlet and outlet: 1/4 inch NPT internal thread,stainless steel material (standard) 1/4-6 card-plastic joint)

Instrument size: L×W×D=258.5mm×161.8mm×244mm