I. Summary
GD-265G Low-temperature Campaign Viscosity Meter is designed and made as per the Industry Standard of People’s Republic of China SY/T5651 “Technical Condition for Kinematic Viscosity of Petroleum Products”. It is suitable to determine the kinematic viscosity of liquid petroleum products (Newton liquids) under a constant temperature (low temperature) as per the National Standard of People’s Republic of China GB/T265 “Test Methods for Kinematic Viscosity of Petroleum Products and Calculation Methods for the Dynamic Viscosity of Petroleum Products”.

II. Main specifications and parameters
 GD-265G Low-temperature Campaign Viscosity Meter is composed of capillary, thermometer, stirring motor, heater, cooler, temperature controller, constant temperature bath and light.
1. Power supply: AC 220V±10%, 50 Hz
2. Heater: heat by electric heater, 600 W
3. Cooler: by double refrigeration compressors
4. Stirring motor: 6 W, 1200 RPM
5. Measurement range: room temperature~-70 °C
6. Temperature controlling accuracy: ±0.1 °C
7. Constant temperature bath: Made by stainless steel, 5.8 L
8. Ambient temperature: ≤30 °C
9. Relative humidity: ≤85%
10. Temperature sensor: Industry platinum. Pt100.
11. Illumination: 220 V electricity-saving lamp.
12. Capillary viscometer: Total 7 pieces. The diameters of them are 0.6, 0.8, 1.0, 1.2, 1.5, 2.0, 2.5 mm.
13. Total power consumption: not more than 1700 W

 

 

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