GD-265G Low Temperature Kinematic Viscometer - GD-265G

Purpose:
The instrument is designed and made as per the National Standard GB/T265 “Test Methods for Kinematic Viscosity of Petroleum Products and Calculation of Dynamic Viscosity”. It is suitable to determine kinematic viscosity of liquid petroleum products (Newton liquids) at a certain temperature. It is also in accord with SY/T5651 “Technical Condition for Petroleum Products Kinematic Viscosity Tester”.

Technical parameters
1. Power supply: AC 220V±10%, 50 Hz;
2. Heating device: an electric heater of 600 W;
3. Refrigeration device: by two compressors;
4. Stirring motor: 6 W, 1200 RPM;
5. Temperature range: ambient temperature~-70°C;
6. Temperature controlling accuracy: ±0.1°C;
7. Constant temperature bath: 5.8 L with stainless steel inner tank;
8. Operation environment:
(1) Ambient temperature: ≤30°C;
(2) Relative humidity: ≤85%;
9. Temperature sensor: Industrial platinum, Pt100;
10. Illumination: a 6 W/220 V fluorescent lamp;
11. Capillary viscometer: 7 pieces in a group; inner diameter of them are 0.6, 0.8, 1.0, 1.2, 1.5, 2.0, 2.5mm respectively.
12. Total power consumption: not more than 1700 W