Automatic Viscometer

The instrument is designed and made as per national standard of People’s Republic of China GB/T 265 and ASTM D445 Petroleum Products-Determination of kinematic viscosity and calculation of dynamic viscosity and GB/T1632-93 Test Methods for Viscosity Number and Limiting Viscosity Number of Polymers in Dilute Solution. It is suitable to determine Kinematic viscosity, viscosity number, and limiting viscosity number of oils and polymer in dilute solution. It has been widely used in the field of pharmaceutics, petroleum, chemistry, scientific research, and metrology.

I. Main technical features

1. Adopts microprocessor control technology, combined with a 10.2 -inch color LCD display and touch screen, according to menu prompt operation, and has a certain fault identification, error message output and processing capacity.

2. Adopts the new type of temperature sensor and temperature control algorithm, the display resolution is 0.001 ℃, the temperature control precision is + / - 0.04 ℃.

3. The design of floor type and all-in-one machine has two working units of A and B, which can synchronously or asynchronously test the two samples simultaneously. Automatic/manual switching between two test units.

4. The automatic test process includes constant temperature, oil sample suction, detection, calculation, viscosity tube cleaning, drying full automation, and can store 100 inspection records.

5.One or two cleaning fluids can be used to clean the viscosity tube, which can be done before drying, and the number of cleaning cycles can be set by itself.

6. The viscosimeter calibration [JJG155] program, with a viscosity index calculator.

II. Main technical specifications

1. Temperature sensor: Pt1000

2. Temperature control range: 15 ℃ ~ 120 ℃

3. Temperature resolution: 0.001 ℃

4. Temperature control accuracy: ± 0.04 ℃

5. Timing accuracy: ± 0.1s, resolution 0.01s

6. Loading quantity: 2

7. Operating environment: temperature 15 ℃ ~ 35 ℃, humidity less than 85%

8. Working power: AC220V ± 10% 50Hz ± 1Hz

9. Overall power consumption: ≤2100W

10. Overall dimensions: 550mm × 600mm × 1350mm (length × width × height)

11. Instrument weight: 125kg

Note:

The instrument is equipped with four sets of photoelectric Ubbelohde viscometer tube assemblies in standard packing list. The inner diameters for each are 0.8mm,1.0mm,1.2mm and 1.5mm. If the user needs other kinds of viscometer, pls inform us for customizing.