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Michell Instruments

DCS80 Dew-Point Calibration System

The DCS system is a complete rack-mounted calibration station capable of producing a flow of air at a pre-specified range of dew-point Temp.

Have questions? We're here to help!
Have questions? We're here to help!

The DCS system is a complete rack-mounted calibration station capable of producing a flow of air (or nitrogen) at a pre-specified range of dew-point temperatures from a minimum of -100°C (-148°F) to a maximum of +20°C (+68°F). Through customization the DCS system can be PC controlled for automated calibration sequences or manually operated at pre-determined dew-point set points.

• Complete dew-point calibration solution with optional compressor, dryer, dew-point generator, reference instrument and optional manifold
• Generated output responds quickly to a change of set point
• Stable humidity generation
• Simple operation through manual flow mixing or push-button switching of set points
• Remote control via RS232 comms (dependant on model)

Range-80 to +20°Cdp (-112 to +68°Fdp)
Air DryerPSD2 Dryer
Generator MethodDG2 with manual flow metering
DG4 with solenoid controlled needle valves
Reference HygrometerS8000RS Chilled Mirror Hygrometer
Calibration Flow Rate2 to 5 Nl/min (4.2 to 10.6 scfh)
Best System Uncertainty±0.2°C (±0.36°F) dew point (k = 2) @ +20°Cdp (+68°Fdp)
Set Point Precision±0.5°C (±0.9°F) dew point
Carrier GasOil-free compressed air (compressor supplied)
Operating Temperature+15 to +30°C (+59 to +86°F)
TraceabilityDirectly to NPL and NIST through Reference Hygrometer
Power220 to 240 V AC or 100 to 130 V DC, 50/60 Hz
HousingWheeled 19" rack system, 1.9m (74.8") high
Weight125kg (231lbs) (approx)
  • Thumbnail of document Data Sheet - DCS80 Dew-Point Calibration System
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    Data Sheet - DCS80 Dew-Point Calibration System

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