KN-445L Low Temperature Kinematic Viscosity Tester

Overview

  KN-445L Low Temperature Kinematic Viscosity Tester is suitable to the standard of ASTM D445 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity).It is used to testkinematic viscosity 0°C and below 0°C for liquid petroleum products (Newtonian liquid).

Features

1. Digital display temperature controller, temperature control high precision, easy to adjust.

2. Using Dewar cold bath, transparency, good insulation properties.

3. H lighting equipment facilitate observation the sample of cold bath .

4. Import compressor, refrigeration compressor technology, cooling capacity, cooling speed.

5. Using motor stirrer, stir well, to make cold bath temperature constant.

6. Cold bath cover with two holes, with a new viscometer clip, easy to operate, while oil sample test can be done In parallel to improve efficiency.

7. Instrument reasonable structure, beautiful shape, easy to operate.

Technical parameters

1. Rated voltage:AC 220V±10% 50Hz

2. Power:1200W

3. Heating power:800W

4. Cold bath volume:8L

5. Temperature control:Digital display temperature control

6. Temperature range:20 ~-60°C

7.Temperature accuracy: ±0.1°C

8.Temperature sensor: Pt100 (Platinum resistor)

9.Slot holes: Single Hole

10. Mixing method:Mixing motor, 1200r/min

11. Cooling time: ≤120min

12. Ambient temperature:≤30°C Humidity≤80%