Totech (Toyo Living) is the creator of world’s first Automatic Drying System invented in 1973.

Totech Super Dry cabinets use the high quality and highly reliable Toyo Living engine and has been sold over 700,000 units and used in over 10,000 companies around the world. We also supply various kinds of custom-build cabinet to best suit our client’s need.

1.Function

SUS-480-02 is made of all stainless steel, most suitable for ultra low humidity control in clean rooms.

It has an outstanding performance for drying moisture sensitive components and PCBs as a result of two high performance drying units.

Humidity can be controlled precisely by digital panel to reach the lowest 2%RH.

It is specially designed for moisture sensitive SMD packages to comply with IPC/JEDEC J-STD-033D.

Two powerful original Japan made dry units installed, making it very suitable for operation with frequent approach.

2.Features

2.1 Modular design: Totech Super Dry is modularly designed dry cabinet. The main modules include dry units, control box, sensor, shelves, castors, humidity&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.

2.2 Dry units: 2%RH

2.3 ESD safe: Whole cabinet body is with 1.5mm stainless steel, dissipative glass windows, stainless steel shelves and ground wire, well comply with IEC 61340-5-1.

2.4 Convenient Operation : Totech Super Dry cabinet is with digital control panel, can control the humidity precisely from 2% to 50%RH, by adjusting ±0.1%RH. Humidity, temperature and alarm functions are shown and can be adjusted by digital control panel. Key Lock function on the digital control panel prevents unintended changes of setting. Sensor calibration function is also available with digital panel.

2.5 Maintenance free design: Totech dry cabinet works by dry units. An interlocked fan causes the air to circulate through the dry unit, while passing through the dry unit moisture in the air is absorbed by the zeolite desiccant. During periodic regenerating of the zeolite desiccant by heating, the absorbed humidity is evaporated and exhausted through the external shutters of the dry unit. The process is physical, and no extra maintenance at all.

2.6 Lockable doors：Every door can be locked separately with a key

2.7 Alarm setting (Option): Humidity/door open alarm buzzer and humidity alarm light tower.

3.Applications

Super Dry SUS series maintain preset internal humidity levels from 2-50% RH and is ideal for moisture proof and anti oxidation storage applications, most suitable for clean room use, offering protection from corrosion,

mold and deterioration for such items as:

· Semi-conductors

· 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.

4. Specifications

4.1 Humidity Range: 2%~50%RH

4.2 Sensor precision: ±2%RH, ±1°C

4.3 External dimensions: (W x H x D) 600 x 1255 x 760 mm

4.4 Internal dimensions: (W x H x D) 589 x 1035 x 620 mm

4.5 Weight: 120 kg

4.6 Capacity: 388 L

4.7 Shelves (W x D): 3 pcs, adjustable (stainless steel)

4.8 Max weight on shelf: 100 kg

4.9 Structure: 1.2 mm stainless steel

4.10 Door: 2 pcs, with handles, airtight magnetic sealers.

4.11 ESD grounding wire: 1M Ω

4.12 Voltage: 220 V AC (110 V AC optional)

4.13 Power consumption: Ave. 28 W/h

4.14 Castors: 4pcs, 2 of them with brakes

4.15 Software: To read and draw the curve of humidity and temperature.

4.16 Performance of SUS-480-02

5.Options

5.1 Humidity/Door open alarm buzzer

Alarm buzzer sounds when its internal humidity/door open time exceeds set value

5.2 Humidity alarm light

Alarm light flashes and sounds when its internal humidity exceeds set value

5.3 Extra shelf

Greatly increase the usable space inside Super Dry

5.4 Nitrogen auto purge system (Model AN2-03)

Effective usage of N2 combined with Super Dry, help to accelerate the recovery time and oxidation prevention. Set on digital control panel.

5.5 Independent Nitrogen purge system (Model TN2-02)

Effective usage of N2 combined with Super Dry, help to accelerate the recovery time and oxidation prevention. Set the buttons on N2 purge system itself

5.6 Nitrogen valve (Model: HN2-01)

Simple N2 flow meter, 0-25L/min adjustable

5.7 SMD single rack (stainless steel)

Suitable for storage of components on tape and reel, can pull out on rail

5.8 SMD double rack (stainless steel)

Suitable for storage of components on tape and reel, can pull out on rail

5.9 Wrist strap connection

Allows grounding while handling ESD sensitive materials

5.10 Adjustable legs

Available for effective stabilization

5.11 Data logger with software (model MR6662)

Data logging humidity and temperature, can read and output data by software with a PC