Gdj-5s Digital Rotational Viscometer

GDJ-5S Digital Rotational Viscometer

Characteristics and Advantages:

designed and made as per ISO 2555 and JJG-2005
widely used in testing Grease, paint, plastic, medicine, paint, adhesives, detergents
with high subdivision,driver controlled stepper motor,so it can adjust speed continuously,accurately and conveniently.
adopts a LCD display,i can show the viscosoty of samples(mPa.s),spindle No.,speed(RPM) and the Max.viscosity value the instrument can measure with selected spindle under the current speed.
spindle are made of stainless steel of AIS314.
if purchase 0#spindle,it can determine low viscosity samples.
if purchase small sample adapter it is designed for use few samples.

Main technical specifications and parameters:

1. Measurement range: 10 mPa·s~100000 mPa·s

2. Spindle: No.1~No.4, total four spindles

3. Rotation speed: 6 RPM, 12 RPM, 30 RPM, and 60 RPM

4. Measuring accuracy: ±3% (F·S)

5. Power supply: AC 220 V±10%, 50 Hz±10%

6. Ambient temperature: 5 °C~35 °C

7. Relative humidity: ≤ 80%

Spare parts:

1.main unit

2.set of four spindle(4 in set)

3.thermo-sensor

4.microprinter

5.box of spindles

Same Series Products:

Type	GDJ-1B	GDJ-5S	GDJ-8S	GDJ-1E
Range(mPa.s)	10~2million	10~0.1million	10~2million	1~6million Stepless-speed
RPM	0.3/0.6/1.5/3/6/12/30/60	6/12/30/60	0.3/0.6/1.5/3/6/12/30/60	0.1~100Stepless-speed
Spindle	1#2#3#4#	1#2#3#4#	1#2#3#4#	0#1#2#3#4#
Accuracy	±1% full scale	±1% full scale	±1% full scale	±1% full scale
Repeatibility	±0.5%	±0.5%	±0.5%	±0.5%
Output	Microprinter &Application software	Optional printer	Optional printer	Microprinter &Application software
Optional parts	1.Spindle0#(low viscosity adaptor)	1.Spindle0#(low viscosity adaptor)	1.Spindle0#(low viscosity adaptor)	1.Adaptor for little sample
2.Adaptor for little sample	2.Adaptor for little sample	2.Adaptor for little sample
3.GDWY-10/GDWY-501water bath	3.GDWY-10/GDWY-501water bath	3.GDWY-10/GDWY-501water bath	2.GDWY-10/GDWY-501water bath
4.Glassware constsnt temperature cup	4.Glassware constsnt temperature cup	4.Glassware constsnt temperature cup