1. Power supply: AC220V±10%；50Hz

2. Working cold bath: Double vacuum glass bath.

3. Cold bath temperature control: +30℃～-70℃. (customized+20℃～-80℃)

4. Temperature control accuracy:  ±0.5℃。   

5. Bath mixing: Automatic mixing by mixing motor,power :6W，1200r/min。

6. Refrigeration system: Imported cascade refrigeration compressor.。

7. Sample mixing: Synchronous geared motor, 60 times/min.

8. Ambient temperature: ≤30℃。

9. Relative humidity: ≤85%。

10. Power consumption: About 1500W

11. Applicable standards: SH/T0090-91、GB/T 2430、ASTM D2386、ASTM D1177