Ⅰ. Purpose:

GDJ-1E Digital Rotational Viscometer is suitable to determine absolute viscosity of Newton liquids and apparent viscosity of non-Newton liquids. The Digital Rotational Viscometer has been widely used in petrochemical, pharmaceutical, cosmetic, and chemical industries to determine viscosities of latex, oils, chemical reagents, photosensitive resin, paraffin, inks, rubber solution, juice, adhesive, and washing solvents.

 

Ⅱ. Main characteristics

1. It adopts advanced mechanical design and manufacture techniques and microprocessor controlling technologies, so it can make determination for viscosity in a wide range.

2. It adopts a white background light, ultra-brighten LCD as display, so it can display test data clearly.

3. With intelligent stepless speed regulation, so it is needed to distinguish manually.

4. Equipped with a micro-printer, so it can print out test data.

5. Equipped with a RS232 port, so it can communicate with a computer.

 

Ⅲ. Technical parameters

 

Measurement range	1~6000000mPa•s
Spindles	four spindles of No.1~4
Spindle speed	continuously speed regulation from 0.1 to 100 RPM
Measurement error	±1% (F•S)
Power supply	AC 220V±10%, 50 Hz±10%
Working environment	(1) Ambient temperature: 5°C~35°C (2) Relative humidity: less than 80%