Super Dry 03 series (<3%RH)

[Humidity Control: small than 3%RH]

SUPER DRY 03 series  is engineered for medium to long-term constant low humidity storage smaller than 3%RH. The circulation of air in the cabinet is regulated by an internal fan. All surfaces are ESD coated in conformity with current ESD 61340-5-1 standard. It is ideal for the moisture-proof and anti-oxidation storage of wide-ranging technologies and conforms with IPC / JEDEC J-STD 033C. Hygrometer is battery operated.


  • Modular design: Totech Super Dry is modularly designed dry cabinet. The main modules include dry units, control box, sensor, shelves, castors, humidity and temperature monitoring module. All of the modules can be replaced easily. Totech dry cabinet can be used as long as the cabinet structure is in good condition. Most of our customers can use the Totech dry cabinets for more than 10 years without any problem.
  • Dry units: ≤3%RH, made in Japan.
  • ESD safe design: Cabinet is with ESD metal painted steel body(106Ω/sq), Dissipative glass windows(in- and outside 108Ω/sq), stainless steel shelves and ground wire, well comply with IEC 61340-5-1.
  • Convenient Operation: works automatically and continuously. Humidity is shown on hygrometer.


Dehumidification Principle:

  1. Totech Super Dry relies on dry units to control humidity levels, and the dry unit will be recycled every several hours to discharge the moisture absorbed through shutter to outside the cabinet. After recycling, the shutters will close and moisture inside dry cabinet will once again be absorbed by refreshed drying agent.
  2. This dehumidification cycle will continue until the set humidity value is achieved. Once the humidity level exceeds the setting level, this dehumidification cycle will start again.



  • All kinds of Integrated Circuits(IC), like Monolithic, BGA, QFP; PLCC, Bipolar etc.
  • Silicon Wafers.
  • Aerospace related Instruments and Tools.
  • Optical Equipment and Machine Tools.
  • Watches.
  • PDP Inspection Equipment, Liquid Crystal Cleaning Equipment, LCD’s, TAC’s etc.
  • LED’s and LD’s.

Model CSD-1106-03 CSD-1104-03 CSD-702-03 CSD-302-03 CSD-502-03 CSD-252-03 CSD-151-03
120x184x67 120x184x67 62x184x78 50x123x64 88x90x74 88x90x38 50x63x58
119x156x62 119x156x62 61x156x73 49x116x59 87x83x69 87x83x33 49x56x53
Capacity (L) 1160 1160 680 340 510 252 145
Weight (kg) 160 155 110 60 60 39 29
Voltage AC220V, 50/60Hz
Material ESD safe steel body & shelves, and conductive doors
Shelves 5 pcs 7 pcs 3 pcs