ACE Technology
Address:No.108, South Zhuque Street, Xi'an, China
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30L Mini High-low Temperature
Published:2013.05.13 Source:ACE Technology Views:

A. Application
Used for reliability test and environmental test of dust-free material, electronic or electric product or component, military product. Conform to National Standard and Military Standard.

B. Standards meet

C. Working environment
Ambient temperature: 10℃~35℃
Relative humidity: ≤85%RH
Power source: AC220±10%V, 50Hz, single phase+ GND
Power: 2KW

D. Features
1. Material: two-sided galvanized steel plate, and SUS304 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 R404a.
6. Controller: TEMP880 from Korea, touch screen displayer, resolution 0.1℃, 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.



Temperature range


Temperature fluctuation/deviation

≤±0.5 / ≤±2 (load free)

Temperature deviation

-40+100≤2;  +100+150≤3

Ramp up / down rate

-40+150 ≤80min; +20-40 ≤60min (load free)

Internal / External dimensions

250Dx300Dx400D(mm); 997Dx460Dx800D(mm)

F. Standard configuration
1, Communication interface: USB, RS232;
2,Φ50mm 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.

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