DOLANG DLZL-DR02 Basic Refrigeration Training Device

  • 制造商: DOLANG
    Model: DLZL-DR02
    保障: 12 month
    • 报价要求 报价要求
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Technical parameter

Power supply: single-phase 220V + 10%, 50Hz, 16A;

The size of the test bench (mm): 1280 (long)x 700 (wide)x 1650 (high);

Test bench body: movable steel bench with four casters (two with brakes and two without brakes).

Training contents: 

(1) familiar with the components of the refrigeration cycle;

(2) Familiar with the basic refrigeration principle and understand the importance of the throttling device in the refrigeration system.

(3) Observe the state change of the refrigerant by observing and touching the external pipe. Read the pressure change of the refrigerant along the pipeline through the pressure gauge, and check the values of the voltmeter and ammeter;

(4) Digital temperature readings on the fan coil and condensing air outlet indicator;

(5) Study the effects of throttling devices in refrigeration.



  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化

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