Walk-in Dry Rooms SDR series technical overview

The SDR Series

Technical Data for SDR Walk-in Dry Rooms

Features

  • Dimensions
  • Electric supply
  • Power consumption
  • Protection class
  • Humidity level cabinet
  • Sensor accuracy
  • Temperature accuracy
SDR series walk in dry room

  • Different sizes available
  • 230 V AC
  • 30 W/h (without heater)
  • Class 1, hard grounded
  • +/- 0.8 % RH, +/- 0.3°C
  • 60° C, +/- 2° C (if heater is installed)

Performance test

XSD series dry cabinets performance chart
InstrumentVaisala 
Type of dew point sensorVaisala drycap 180M
Accuracy of dew point sensor± 0.2° C at + 20° C (+ 68° F)
Location of sensorIn the direct surrounding of cabinet sensor
Ambient conditionsHumidity 50 ± 5% rH, 25° ± 2°C, Pressure 994 ± 20 hPa
Door openings2 door openings of 15 sec. (average RH 0.70%)

Display

Dry cabinets display
Settings: Menu language options
Nominal humidity value
Nominal humidity value alarm 
Delay humidity alarm (in combination with heater)
Nominal temperature value (in combination with heater)
Temperature alarm (in combination with heater)
Delay temperature alarm
Door alarm 
Interlocking
Manual regeneration
Display:Voltage supply (supplied by Drying Unit) 24 VAC/DC
4 Input function keys (tactile-touch keys)
Display 61 x 33 mm, white, controllable backlight, adjustable contrast
SUB-D plug ( “universal“ 9-wire standard serial cable)
Power consumption 24 VDC, 40 mA

Drying - U 5000 series

Dehumidifying performance120 g/h max 
Minimal humidity0.2% RH
Dehumidifying Temperature10 – 60° C
Electric supply120 VAC / 230 VAC
Dimensions (LWH)487 x 487 x 150 mm
Weight:14 kg

Drying - U 7000 series (optional)

Dry Unit U-7000 series
Dehumidifying performance1.6 kg/h max
Minimal humidity0.2% RH
Process air mixture continuously adjustable to max300 m3/h
External compression150 Pa
Fitting supports for process air2 x 160mm
Regeneration air mixture continuously adjustable to max65 m3/h
External compression70 Pa
Electric supply230 VAC, 50/60 Hz, 2,1 KW
Dimensions (LWH)524 x 450 x 480 mm
Fitting supports for air regeneration2 x 120mm
Weight:38 kg

Rotronic Sensor HC2-S

Rotronic sensor HC2A-S

Based on the Airchip 3000 Technology, the HygroClip 2 probes can be used for control of temperature and humidity. The HygroClip 2 probes can be configured with the ROTRONIC HW4 software and share the following features:

  • Measurement of relative humidity and temperature
  • Data recording of up to 2000 relative humidity and temperature value pairs
  • Programmable automatic sensor test with fail safe mode and sensor drift compensation
SDR series walk in dry room

SDR-52

Technical Drawings &
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