Introduction:
The instrument is manufactured in accordance with the requirements of the People's Republic of China industry standard SY / T5651 "Technical conditions of kinematic viscosity tester for petroleum products", applicable to the determination of kinematic viscosity and kinematic viscosity of petroleum products according to GB / T265 of the People's Republic of China "Determination of liquid petroleum products (referring to the Newtonian liquid) at a constant temperature kinematic viscosity conditions. Features:
1, the use of advanced compressor refrigeration technology, the minimum control temperature can reach -70 ℃, temperature control accuracy of ± 0.1 ℃.
2, the upper part of the glass observation window with fluorescent lighting device, making constant temperature bath capillary viscometer scale more clearly, the reading more convenient.
3, can be installed at the same time two samples for testing, high efficiency.
4, using floor-type, one machine design, instrument integrity, easy to move.
5, using electric mixing device, the temperature inside the bathtub uniform. Technical Parameters:
1, working power: AC 220V ± 10%, 50Hz.
2, heating device: electric heater, power 600W.
3, refrigeration equipment: dual compressor refrigeration.
4, mixing motor: power 6W, speed 1200r / min.
5, temperature range: room temperature ~ -70 ℃.
6, temperature control accuracy: ± 0.1 ℃.
7, constant temperature bath: capacity of 5.8L stainless steel liner.
8, the use of the environment: ambient temperature ≤ 30 ℃, relative humidity ≤ 85%.
9, temperature sensor: industrial platinum resistance, the indexing number is Pt100.
10, lighting: 6W / 220V fluorescent lamp.
11, capillary viscometer: a group of 13 in total, the inner diameters were 0.4,0.6,0.8,1.0,1.2,1.5,2.0,2.5,3.0,3.5,4.0,5.0,6.0 mm (of which 5.0,6.0 two capillaries Viscometer does not attach to the coefficient, the user need to calibrate themselves).
12, the whole power consumption: not more than 1700W.
Introduction:
The instrument is manufactured in accordance with the requirements of the People's Republic of China industry standard SY / T5651 "Technical conditions of kinematic viscosity tester for petroleum products", applicable to the determination of kinematic viscosity and kinematic viscosity of petroleum products according to GB / T265 of the People's Republic of China "Determination of liquid petroleum products (referring to the Newtonian liquid) at a constant temperature kinematic viscosity conditions.
