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Lube Oils Testing Equipment - Automatic Kinematic Viscosity Tester

Automatic Kinematic Viscosity Tester

Automatic Kinematic Viscosity Tester TT-445NZ

Automatic Kinematic Viscosity Tester TT-445NZ complies with the ASTM D445 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity). 

Automatic Kinematic Viscosity Tester TT-445NZ utilized to test the viscosity of liquid petroleum products, both transparent and opaque, by measuring the time for a volume of liquid to flow under gravity through a calibrated glass capillary viscometer. The dynamic viscosity, η, can be determined by multiplying the kinematic viscosity, ν, by the density, ρ, of the liquid, under certain constant temperature conditions. The range of kinematic viscosities covered by this apparatus method spans from 0.2 to 300,000 mm2/s at all temperatures.

1. Features a 10-inch touch screen interface, entirely in English.
2. Utilizes imported photoelectric amplifiers with high-quality optical fiber heads, featuring high temperature resistance and waterproof characteristics.
3. Ensures accurate liquid level detection, coupled with a high-frequency electronic timing unit to guarantee reliable flow timing.
4. Incorporates imported high-precision temperature control modules with PID tuning for exceptional temperature control accuracy.
5. The main host can store multiple viscometer constants, readily accessible at any time.
6. Equipped with multiple sets of viscometers to accommodate different sample viscosity values.
7. Provides 4 test stations, capable of simultaneous testing or individual tests.
8. Offers one-button operation, allowing the tester to complete the test automatically.
9. The main host features microprocessor program control, facilitating automatic heating, stirring, temperature maintenance, identification, timing, suction, calculation, storage, printing, cleaning, and shutdown upon completion of the test.
10. The photoelectric amplifier is outfitted with a special fixture, enabling easy replacement of viscometers as needed, accommodating various viscosity sizes. Viscometers can be cleaned automatically or removed for manual cleaning.

1. Temperature control range: 10 to 100℃
2. Temperature precision: ±0.1℃
3. Heating mode: Electronic heating rod
4. Heating power: 1000W
5. Timing mode: Automatic
6. Timing accuracy: ±0.1s
7. Liquid level detection: Photoelectric sensor
8. Test stations: 4
9. Record storage: 200 pieces
10. Printing method: Micro printer
11. Rated voltage: AC220V±10%, 50Hz (110V also available)

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