用途

 It mainly provides the ambient temperature for the specimen to do the mechanical property test。

Performance characteristics

1. The exterior of the box is made of stainless steel or sprayed plastic materials, and the front door is installed with glass window observation window;

2. The inner liner is made of heat-resistant stainless steel material, thickened heat-resistant fiber cotton insulation;

3. Closed-loop PID temperature control instrument is used to control the temperature of the environment box, and the temperature of the temperature control meter can be directly set and read by connecting the computer.

4. The high flow fan ensures the temperature uniformity of the enclosure。

Technical parameter

1. Working range: -40 ~ +150℃/-70 ~ +150℃/-70 ~ +350℃

2. Cooling method: liquid nitrogen or compressor

3. Temperature fluctuation: ≤±1℃

4. Temperature deviation: -70 ~ 200℃ ≤±2℃ 200 ~ 350℃ ≤±3℃

5. Temperature gradient: ≤2℃

6. Temperature control meter display accuracy: ≤±0.1℃

7. Temperature rise time: ≥5℃/min

8. Cooling time: ≥2℃/min

9. Environmental tank size (liquid nitrogen refrigeration) :

EMC003A-1: Outer dimension: 1260×360×760mm, inner box size: 240×200×600mm;(liquid nitrogen)

EMC003B-1: Outer dimension: 2200×720×1000mm, inner box size: 240×200×600mm;

  (Compressor) (mainly for ETM-C type host)

EMC003A-2: Outer dimension :1350×470×830mm, inner box size: 320×300×600mm;(liquid nitrogen)

EMC003B-2: Outer dimension: 2200×720×1000mm, inner box size: 320×300×600mm。

  (Compressor) (mainly for ETM-D type host)

10. Heating power: 2.0kW

11. Liquid nitrogen heating power: 30W;Power supply: 380V

 Note: High and low temperature box fixture configuration according to user requirements。