• Model NO.：GD-H1152
• Accuracy Grade：1
• Load Way：Electronic Load
• Loading Method：Dynamic Load
• Display：Digital
• Control：Computer Control
• Weight：0-100Kg
• Power Source：AC220V
• Applicable Standards：ASTM D3829, D4684
• Refrigeration Method：Imported Compressor Refrigeration
• Working Temperature：80~-40ºC
• Temperature Control Method：Program Temperature Control
• Heating Method：Heating Tube Heating
• Detection Method：Photocell Detection
• Control Method：Computer Automatic Control
• Working Unit：1,5 Units
• Working Power Supply：AC220V 50Hz
• Transport Package：Wooden Case
• Trademark：GOLD
• Origin：China
• Production Capacity：1000

The instrument is used to determine the borderline pumping temperature, yield stress and apparent viscosity of engine oils at low temperature. The test temperature control range is wide, from -5ºC to -40ºC. The test process is all automatically controlled by a computer.

1. Temperature range: temperature range -5 ° C to -40 ° C, temperature control accuracy ± 0.1 ° C;
2. Fully enclosed compressor refrigeration, large cooling capacity;
3. The temperature, period and rotor motion are monitored by computer
4. Improved pulley assembly to enhance the stability and sensitivity of the pulley, photoelectric sensor test;
5.5 rotors can be tested simultaneously, diversity
6. The rotor has a transparent transparent plexiglass cover;
7. Microcomputer control, Windows operating system, full English interface;
8. The program automatically performs temperature control on the nonlinear curve to determine the yield stress and apparent viscosity;
9. Cleaning temperature control and temperature calibration function;
10. Viscometer constant calibration and storage
11. Test results can be stored and printed;
12. Calculation and printing function of the "air-resistance type" and "flow restricted type" boundary pumping temperature;
13. Equipped with special low temperature thermostat equipment;
14. Equipped with the newly developed defrosting system;
 

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd. which is mainly design and manufacture the petroleum testing instrument, asphalt testing equipment and related lab equipment.After more than 20 years' development, our products have become high intelligent and wide coverage. And our company has become one of the leading manufacturer of petroleum testing instrument and asphalt testing instrument. We have developed sales channels in many countries such as UAE, Saudi Arabia, Malaysia, Thailand, Pakistan, India, Germany, Belgium, USA, Mexico, Kenya, Nigeria, South Africa and other countries worldwide.And we have gained strong advantage and high reputation in international market.