RV-HA-HB Series Rotary Viscometer

RV-HA-HB Series Rotary Viscometer

Main features:
1. Scosity measurement accuracy: each range is automatically calibrated by a computer, with high ac-curacy and small error;
2. Front-level instrument: the level adjustment is intuitive and convenient;
3. Optional Pt100 temperature probe: wide temperature measurement range, from-20 to 300℃, tem-perature measurement accuracy of 0.1℃;
4. Optional enhanced ultra-low viscosity adapter ULR / URL PLUS, which can accurately measure the viscosity of 1mPa.S;
5. Select a small amount of sample adapter, SSR / SSR PLUS, and the sample volume measured each time is only 7-11ml;
6. Rich optional accessories: constant temperature bath, constant temperature cup, printer, standard viscosity sample (standard silicone oil), etc.;
7. With automatic scanning, timing measurement and other functions;
8. Automatic prompt function of viscosity measurement and stability;
9. Showing the shear rate and the shear stress;
10. Sviscosity unit switching (1Pa.s=1000mPa.s; 1P=100mPa.s; 1cP=1mPa.s);
11. Temperature unit switch: Celsius, F;
12. Connect to the printer and the computer
13. Switching between Chinese and English operating systems

The RVDV / HADV / HBDV series viscometer measurable range is very large, from 3.2 to 320 million mPa.S, and almost covers the vast majority of the samples.

The torque of the gossamer, the shape of the rotor, the size of the rotation speed, and the range of viscosity measurement are the same as the same viscometer im-ported, and the viscosity measured data are very comparable with the imported sim-ilar instruments.

Widely used in paint, paint, cosmetics, ink, pulp, food, medicine, oil, starch, solvent adhe-sive, sealant, sealagent, epoxy resin, gel, latex, biochemical products and other industries and heating as well as the need to melt samples such as paraffin, polyethylene wax, rosin, asphalt, hot melt, etc.

Detailed technical parameters:

model RVDV-1 HADV-1 HBDV-1
show liquid crystal display
speed(r/min) 0.3–100 ;  37  RPM
 

measuring range

 R2-R7:100 – 13M

URL: 6.4 – 1K

21#:50-167K

27#:250-834K

28#:500-1.7M

29#:1K-3.3M

R2-R7:200 – 26M

URL: 12.8 – 1K

21#:100-333K

27#;500-1.7K

28#:1K-3.3M

29#:2K-6.6M

R2-R7:800 – 104M

URL: 51.2 – 2K

21#:400-1.3M

27#;2K-6.7M

28#:4K-13.3M

29#:8K-26.6M

 K = 1000; M = 1000000
 

Sample dosage

R2 – R7 (6, standard), R1 (optional)

Enhanced Ultra-Low Viscosity Adapter ULR (optional)

Small number of sample adapters (rotor # 21,27,28,29) (optional)

measurement error R1-R7th rotor: 500ml, ULR: range 1-1000,21ml

21#:7.8ml

27#:11.3ml

28#:12.6ml

29#:11.5ml

repetitive error ±1%  (Newtonian liquid)
Showing the shear response / shear rate ±0.5%  (Newtonian liquid)
Timed function standard configuration
measurement error standard configuration
Temperature measurement function Standard temperature probe interface (optional temperature probe is required)
Automatic scanning function Automatically scan and recommend a preferential combination of the rotor and the rotational speed
Maximum measurement range Automatically displays the measurable viscosity range of the selected rotor and speed
Print function Data and curve printable (standard printing interface, printer)
data output interface Two USB interfaces to printer and computer
Thermostatic parts Options (including special thermostatic slot for various viscosity meters, constant temperature cup)
working power supply 110V/60Hz or 220V/50Hz)
outline dimension 300 × 300 × 450 (mm)

 

 

model RVDV-2 HADV-2 HBDV-2
show liquid crystal display
speed(r/min) 0.1-200,  58 RPM
 

measuring range

 R2-R7:100 – 40M

URL: 3.2 – 1K

21#:25-500K

27#;125-2.5M

28#:250-5M

29#: 500-10M

R2-R7:200 – 80M

URL: 6.4 – 1K

21#:50-1M

27#:250-5M

28#:500-10M

29#: 1K-20M

R2-R7:800 – 320M

URL: 25.6 – 2K

21#:200-4M

27#:1K-20M

28#:2K-40M

29#: 4K-80M

 K = 1000; M = 1000000
 

Sample dosage

R2- R7 (6, standard), R1 (optional)

Enhanced Ultra-Low Viscosity Adapter ULR (optional)

Small number of sample adapters (rotor # 21,27,28,29) (optional)

measurement error R1-R7th rotor: 500ml, ULR: range 1-1000,21ml

21#:7.8ml

27#:11.3ml

28#:12.6ml

29#:11.5ml

repetitive error ±1%  (Newtonian liquid)
Showing the shear response / shear rate ±0.5%  (Newtonian liquid)
Timed function standard configuration
measurement error standard configuration
Temperature measurement function Standard temperature probe interface (optional temperature probe is required)
Automatic scanning function Automatically scan and recommend a preferential combination of the rotor and the rotational speed
Maximum measurement range Automatically displays the measurable viscosity range of the selected rotor and speed
Print function Data and curve printable (standard printing interface, printer)
data output interface Two USB interfaces to printer and computer
Thermostatic parts Options (including special thermostatic slot for various viscosity meters, constant temperature cup)
working power supply 110V/60Hz or 220V/50Hz)
outline dimension 300 × 300 × 450 (mm)
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