Description

It can be widely used to determine viscosity of asphalt, hot-melt adhesive, paraffin, high polymers, and other fluids.

Purpose:

The instrument is designed and made as per T***5 Test Methods for Brookfield Rotary Viscosity Test (Brookfield Viscometer Methods) in the Industry Standard of Peoples Republic of China JTJ**2 Test Regulation for Highway Asphalt and Bituminous Mixture. It is the updated products of NDJ*1B and NDJ*1C, and it is suitable to determine the absolute viscosity of Newton Liquids and apparent viscosity of Non-Newton Liquids.

Adopt advanced mechanical design and manufacture technology, it can control temperature, collect and process data using a SCM. Equipped with white background light, Ultra-brighten LCD and a Micro-printer, so the test results can be displayed on the LCD or printed by the micro-printer. Whats more, the instrument can connect with a PC computer by a RS**2 Communication Port.

The instrument is sensitive, reliable and easy to be operated. It is widely used to determine the viscosity of asphalt, hot-melt adhesives, paraffin, and high polymers.

 

Technical specification and parameters:

1. Measurement range: **0 mPa·s ***0 **0 mPa·s (If purchase the No.*0 spindle, the measurement range can reach to ***0 **0 mPa·s)

2. Spindle: No. *1, *7, *8, *9 (No.*0 is optional)

3. Speed: 0.5, 1, 2, 5, *0, *0, *0 rpm

4. Measurement error:         

±2% (F·S) (For No.*0 spindle, it is ±3% (F·S) )

5. Temperature controlling range: *5 **0

6. Temperature controlling accuracy: ±0.1

7. Cubage of sample container: *0 ml

8. Power supply: AC **0 V±*0%, *0 Hz

9. Ambient temperature: 5 *5

*0. Relative humidity: not more than *0%