Frosted Dry Desiccator (SFD)
Part Number: 2-7431-33

[Features]
· Speedy dehumidification is possible using a cooling dehumidification method.
· Uses a capacitive type humidity sensor, allowing for highly accurate measurement of humidity levels, even in low humidity regions.
· An energy-saving design which automatically governs the consumed power in the vicinity of the set humidity and in the low-humidity region.
· As it automatically thaws frozen moisture on the fin with a small fan, it prevents the reverse flow of moisture into the cabinet due to the rise of the cooling fin temperature.
· SFD-WB and N-SFD-WB do not have struts in the center of the opening, enabling wide items to be easily inserted and removed.
[Applications]
· For applications where opening and closing occur frequently.
· Suitable for storage of various samples, precision instruments, and semiconductor related products that require stable humidity control.

Specifications of 2-7431-33

• Product Type

  Desiccator

• Type

  Auto Dry Type

• External Dimensions(mm)

  1200×550×1652

• Internal dimensions(mm)

  1160×515×1515

• Caster

  Available

• Caster Details

  ø50 mm Hard Rubber Type (with Stoppers x 2)

• Shelf Board Load Capacity(kg)

  Approximately 40/sheet (for uniformly distributed load)

• Material

  Main Body: Steel Sheet Melamine Baked Finish, Front Surface: Glass

• Product Name

  Frosted Dry Desiccator N-SFD-WB

• Weight(kg)

  102

• Manufacturer Model Number

  N-SFD-WB

• Shelf Material

  Made of steel plate

• Shelf Board Mounting Pitch(mm)

  60

• Dehumidification system

  Cooling and dehumidification via Peltier module

• Power Supply

  AC100V　50/60Hz

• Power Consumption(W)

  Normal/90, energy-saving / 55

• Included shelf board(sheet)

  3

• Achieved humidity

  Approx. 30% RH (no interior load applied, at 25°C and 60% RH) (in 12 hours)

• Humidity Setting Range

  5 to 50% RH (1% unit)

• Thawing System

  Thawing by DC Fan Blow

• Humidity Display Precision

  ±4% (20 to 80% RH), ±6% (outside of range at left) *For 25°C ambient temperature

• Humidity Control Method

  ON/OFF control by the digital input of relative humidity

• Humidity Sensor

  Capacitance Type Humidity Sensor

• Temperature sensor

  Band Cap Temperature Sensor

• Operating noise

  (Forward 1 m Point): Normally/Approx. 51 dB, When Conserving Energy/Approx. 41 dB

Please check the type/dimensions/specifications of the part 2-7431-33 in the Frosted Dry Desiccator (SFD) series.