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RVDV-1 Digital Rotational Viscometer 300 ~13000000 Mpa﹒s

Serve Real Instruments Co.,Ltd
Serve Real Instruments Co.,Ltd
City: Shanghai
Province/State: Shanghai
Country/Region: China
Tel: 86-21-61480182
Contact Person:
Mr Patrick

RVDV-1 Digital Rotational Viscometer 300 ~13000000 Mpa﹒s

Place of Origin : China
Brand Name : SRI
Certification : ISO 6506 and ASTM E110
Model Number : RVDV-1
MOQ : 1set
Price : 1000-1500 USD/set
Packaging Details : Polywood case
Delivery Time : 5-10 working days
Payment Terms : T/T, L/C, PAYPAL
Supply Ability : 500 sets/month
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RVDV-1 Digital Rotational Viscometer 300 ~13000000 Mpa.s, Lab general viscometer


1. Large LCD display, can display rotor number, rotational rate, viscosity, torque percent, sample temperature, shear rate, shear stress;

2. Auto-scan function can auto advise the best matching of rotor and rotation rate, thus guarantee high test accuracy

3. Can use multi kinds of rotor: normal rotor(1#,2#,3#,4#), high viscosity rotor(5#,6#,7#)

4. Advanced calibration technology guarantee high accuracy

5. Over-range alarm function

6. Can select temperature measuring probe which can real time measure the sample temperature

7. Equipped with RS232 (or USB2.0 ) interface

8. Equipped with data processing software, real time record the relative change of viscosity along with the shear rate, time, temperature change, thus provide sufficient method to learn the non-Newton liquid viscosity characteristics

Technical specifications

Display mode

backlight LCD display

Rotation speed(r/min)

0.3, 0.6, 1.5, 3, 6, 12, 30, 60

0.5, 1, 2, 2.5, 4, 5, 10, 20, 50, 100

Normal rotor

2#,3#,4# ,5#,6#,7#(standard)

Low viscosity rotor

1# (optional)

Measuring range(mpa﹒S)

300 ~13,000,000, (2#~7#)

The 1# rotor can test viscosity down to 10mPa.S

Measuring error(Newton liquids)


Repeated test error(Newton liquids)


Display parameters

Viscosity, shear rate, shear stress, temperature, rotor number, rotational rate, torque percent

Auto scan function


Temperature measuring probe


Constant temperature part


Data interface


Power supply

110V / 220V ,50Hz / 60Hz

Overall size(mm)


Standard configuration

Main machine



1set (2~7#)

protection frame


Quality certificate


warranty card


Operation manual


Optional parts

Viscosity rotor(1#rotor)

Constant temperature cup

Specialized constant temperature bath(oil bath)

Specialized low temperature bath

Standard silicon oil


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