Product standard:
The instrument is designed and made as per T0625"Asphalt Rotation Viscosity Test (Brookfield Viscometer Methods)" in the Industry Standard JTJ052 Specification and Test Methods of Bitumen and Bituminous Mixture for Highway Engineering. It is suitable to determine absolute viscosity of Newton liquids and apparent viscosity of non-Newton liquids,the specific it can be widely used to determine viscosity of asphalt, hot melt adhesive, paraffin, high polymer, and other liquids.
Product advantages:It is sensitive, reliable, convenient, beautiful, and it only needs little sample.
Technical parameters:
1. Measurement range: 100mPa·s~2000000mPa·s (It can be extended to 4000000 mPa·s if purchase No.30 spindle);
2. Spindles: four spindles, No.21, 27, 28 and 29 (No.30 spindle is optional).
3. Spindle speed: 0.5, 1, 2, 5, 10, 20 and 50 RPM;
4. Measurement error: ±2% (F·S) (It is ±3% (F·S) for No.30 spindle);
5. Temperature controlling range: room temperature~200°C;
6. Temperature controlling accuracy: ±0.1°C;
7. Cubage of sample chamber: 20 ml;
8. Power supply: AC 220V±10%, 50 Hz;
9. Ambient temperature: 5°C~35°C;
10. Relative humidity: not more than 80%;
Note: you can purchase disposable sample chamber from us if needed.
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DSHJ-1 Rotational Viscometer
I.Introduction DSHJ-1 Rotational Viscometer uesd for the determination of the viscosity and rheology of various fluid and semi-fluid, it can also be used to measured kinematic viscosity and structure and viscosity of mineral oils, lubricants, adhesives, paints, plastics, inks, ...
Purpose: The instrument ismultifunctional.In the aspect of configuration, firstitadopts advanced mechanical design and manufacture techniques, and microprocessor controlling technologies,so as toaccurately collect test data; Take a blue background light, ultra-brighten LCD as ...
Product standard: 1. The system is composed of aDSHJ-1B Rotation Viscometer, a double layers glass temperature preservation cylinder, a printer, and aDSHY-10 Constant Water Bath. 2. The viscosity issensitive to temperature. The constant temperature water bath and temperature ...