I.

1.Huazheng Electric Oil condensation point test tester has the characteristics of exquisite structural design and unique manufacturing technology, and is the latest product updated by modern large-scale industrial production test and analysis means. It conforms to GB/T 3535 and GB/T510 standards and is used to determine the pour point of petroleum products.

2.This instrument adopts compressor refrigeration technology, saving energy, simple operation, long service life, and its main technical indexes, such as cooling rate and cooling capacity, have exceeded similar products abroad.

3.Environmental conditions for use of the instrument: ambient temperature 5℃～30℃, humidity ≤85%, operating power AC220V±10%, 50Hz.

II.The Working Conditions of The Instrument

1.The instrument should be placed on a flat and firm work table, and air convection should be minimized in the environment.

2. Flammable materials may be involved in the use of this product, and no open fire (or devices that generate sparks) shall be allowed around during operation.

3. The instrument should be placed in a dry and ventilated place when not in use.

4. The power supply is single-phase three-wire system, must have a good grounding end.

III.Main Technical Specifications and Parameters

1. Refrigerant: R13 R502

2. Cooling time: ≤100min (ambient temperature ≤30℃)

3. Downtime interval: > 30min

4. Stirring motor power: 22W X 2

5. Allowed temperature rise of stirring motor: 80℃

6. Power: 800W

7. Voltage: 220V±10%,50Hz±1Hz

8. Temperature control range: room temperature ~ -70℃

9. Temperature control accuracy: ±0.5℃

10. Temperature display: LED

11. Temperature sensor: Pt100

12. Timer: LED