Key Features

• Fundamental drift free humidity measurement
• Integral frost/dew point measuring head
• Pressures up to 10 bar
• Intuitive, easy to use LCD touch screen user interface

Specification

Measuring Ranges
Frost/Dew Point
  Working range: -60 °C~+20 °C
  Calibrated range: -50 °C~+20 °C 
Mixing ratio: 100~20,000 ppmv 
Sample Pressure: 0~10 bar

Accuracy
Frost/Dew Point (over calibrated range): ≤ ± 0.1 °C
Pressure: ≤ ± 0.1% range

Reproducibility
Frost/Dew point: ≤ ± 0.05 °C

Standard Features
Digital I/O: RS-232
Display: 5.7” LCD with touch screen
Mirror temperature sensor: PRT (Pt-100) 
Mirror cooling: 3-stage Peltier thermoelectric
Internal gas tubes: Stainless Steel 316L (inlet and outlet) FEP outlet with sample pump 
Sample gas flow rate: 0.1~1L/min 
Gas inlet connections: 6 mm or 1⁄4” Swagelok fittings 
Internal Sample Pump: Optional
Transport case: Robust custom fit, foam lined, hard-shell case 
Power cable: 2.5 m 
Operating instructions: English 
Calibration certificate: Factory calibration: 5 points FP/DP

Additional Information
Supply voltage: 100-120 VAC / 200-240 VAC, 50/60 Hz (auto switching)
Power consumption: 200 Watt 
Cooling: Air, additional water cooling optional.
Operational conditions: 10°C~+40°C, Maximum98%rh, non-condensing 
Storage temperature: -20 °C~+50 °C 
Dimensions (W x H x D): 420x155x390mm
Weight: 10kg