HK-3020ND Freezing/Pour point tester is used to test the Freeing point and Pouring point of Petroleum. It adopts the color LCD screen, English and Chinese display and non-key operation (all the operation will be done with the touch screen), with the character of fast response, accurate measurement and easy operation. 

For the parameter setting like presetting temperature, oil number, timer and so on, the instrument adopts the guiding menu and guiding input type, which makes the operation convenient and fast. The instrument conforms to the GB/T 510-1983” Test method of freezing point of petroleum” and GB/T “Test method of Pouring point of petroleum”, and it is widely used in the railway, aviation, electricity, petroleum and research department.

◆ With the Colorful LCD display; LCD touch screen; guiding menu for the parameter setting like oil number, time.

◆ Adopting the semiconductor multistage colling technology, cooling fast.

◆ The cooling machine has Automatic power-off protection function when the temperature is over and the pressure of cooling water is under voltage.

◆ With self-diagnosis function.

◆ With Ethernet, USB external communication interface, easy for upgrading and remote control.

◆ Can test Turbine oil, insulating oil, diesel oil.

◆ Save automatically and print testing records.

◆ Can test the freezing point and pour point at the same time or can test individual.

1、 Refrigeration velocity：5 min, Temperature difference：≥40℃;

2、 Measurement range：room temperature--65℃;

3、 Repeatability：≤1℃;

4、 Reproducibility：≤2℃;

5、 Resolution：0.1℃;

6、 Power consumption：500W;

7、 Pressure of cooling water：≥0.5kg/cm2;

8、 Flow of the cooling water：≥1.5L/min;

9、 Printing function：Built-in micro thermal printer, Automatically or manual printing are optional.

10、 Storage：Record storage 1000 pc with date and time.

11、 Outsize & Weight：L455mm×W345mm×H290mm, 17 KG.

Application Environment：

1、 Ambient temperature： (10～35)℃;

2、 Ambient relative humidity：≤85%RH

3、 Ambient pressure：(98.0～104.7)kPa;

4、 Working Voltage：VAC(170～264)V, 50～60Hz;

# The instrument should be put into a no air flow laboratory and on a stable and no glare table.

# The laboratory should have fire extinguisher and other extinguish material.

# Don’t put any inflammable、explosive and strong corrosive gas or liquid around the instrument, no strong electromagnetic interference and obvious mechanical shock.