Product Description

B. Standards meet
GB***3 ***9
GB***3 ***9
GB/T***0.*****6

C. Working environment
Ambient temperature: *0C~*5C
Relative humidity: ? *5%RH
Power source: AC**0� *0%V, *0Hz, single phase+ GND
Power: 2KW

D. Features
1. Material: Two-sided galvanized steel plate, and SUS**4 stainless steel plate.
2. Heat-insulating material: Hard polyurethane foam and glass fiber, with enough thickness.
3. Parts connection: Weld of seamless tungsten electrode arc, with watertight treatment.
4. Air adjustment system: Forced circulation with centrifugal fan, heat with nichrome heater and cooled with compressor.
5. Refrigeration system: World famous brand totally closed compressor, eco-friendly refrigerant R**4A.
6. Controller: TEMP**0 from Korea, touch screen displayer, resolution 0.1C, 0.1%RH, 0.1min.;  Running with constant value or program; Displays data of setting temp., actual temp., total running time, running time of segment, residual time of segment, heating condition, calendar time; Automatically choose working status of compressor according to test terms.
7. Protection device: Over-temperature for specimen, overheating for motor, overpressure, overheating and over-current for compressor; Earth leakage protective device.

F. Standard configuration
1, Communication interface: USB, RS**2;
2, ?*0mm test hole with cover and soft plug;
3, Shelf 2 sets;
4, Power line, 1 piece, 5m length.
5, Files: Packing list, user manual, certificate of quality, warranty card.