Automated Mini-Rotary Viscometer for Engine Oil Measuring Low-Temperature Pumping Viscosity

• After-sales Service: Lifetime Technical Support
• Warranty: 2 Year
• Applicable Standards: ASTM D3829, ASTM D4684, GB/T 9171
• Refrigeration Method: Imported Compressor Refrigeration
• Working Temperature: 80~-40c
• Temperature Control Method: Program Temperature Control
• Model NO.: GD-H1152
• Heating Method: Heating Tube Heating
• Detection Method: Photocell Detection
• Control Method: Computer Automatic Control
• Working Unit: 5 Units
• Power Supply: AC220V 50Hz
• Transport Package: Wooden Case or Plywood
• Specification: 470*320*420mm
• Trademark: GOLD
• Origin: Made in China
• HS Code: 9031809090
• Production Capacity: 100sets/Month

Product Description

Automated Mini-rotary Viscometer for measuring low-temperature pumping viscosity from -5C to -40C

What is MRV viscosity?
Another common rotary viscometer test is the Mini-Rotary Viscometer (MRV). This test studies the ability of an oil to pump after a specified thermal history that includes warming, slow cooling, and cold soaking cycles.

Applications of MRV

Drive line lubricants
New engine oils
Used automotive oils

Product Description

The Automated Mini-rotary Viscometer(MRV) 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.

Main technical features

1. Temperature range: temperature range -5ºC to -40ºC, temperature control accuracy ± 0.1ºC.
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.
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. The Mini-rotary Viscometer is equipped with special low temperature thermostat equipment.
14. Equipped with the newly developed defrosting system.

Product Parameters

Applicable standards	ASTM D3829, D4684, GB/T 9171 (optional SH/T0562)
Refrigeration method	imported compressor refrigeration
Working temperature	80~-40ºC
Temperature control method	program temperature control
Heating method	heating tube heating
Control method	computer automatic control
Working unit	5 Units
Working power supply	AC220V 50HZ
Detection method	Photocell detection

Detailed Photos

Company Profile

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