The TQC DV1308 Rotational Viscometer is a high-precision low-viscosity Rotational Viscometer imported from the Netherlands, equipped with 4 rotors and 21 speeds, it is the V2 type belonging to the TQC VR3000 series Rotational Viscometer, without memory, its measurement accuracy is ±1%, and the repeatability is ±0.2%.DV1308Rotational viscometerIt is an easy-to-use, high-precision Rotational Viscometer designed according to industry standards(Brinell method).
The TQC Rotational Viscometer offers a free combination of VR3000V1 and V2, and can provide a variety of suitable modes to meet the needs of both casual and advanced users. Both versions of the viscometer are suitable for three ranges from low viscosity to high viscosity. Measurement data can be printed by connecting to an optional thermal printer to meet their quality control requirements.
V1 and V2 are Rotational Viscometers for rapid viscosity determination under standards such as ISO 2555 and ASTM. In the quality control laboratory, the instrument provides a viscosity test that is 100% compatible with the Brinell method and can be compared with data in accordance with accredited standards.


The front structure of the main engine
1) Level indicator
2) LCD display
3) "START" to start the measurement
4) "STOP" to stop the measurement
5) "ENTER" to confirm the parameter selection
6) "UP" up parameter selection
7) "DOWN" parameter selection
The back of the console
8) Main switch
9) Power outlets
10) PT-100 interface
11) RS-232 interface
TQC DV1308 Rotational ViscometerIt is suitable for chemical industry, food industry, industry, cosmetics industry, printing industry, etc.
符合标准ASTM D115、ASTM D1417、ASTM D1824、ASTM D2196、ASTM D2556、ASTM D2669、ASTM D2983、ASTM D2994、ASTM D3236、ASTM D3716、ASTM D4016、ASTM D789、ASTM E2336、BS 5350-B8、ISO 1652、ISO 2555、ASTM D1084.



Adapter for smaller samples
Adapters for low-viscosity materials
Computer basic software
Adapter for rotational motion
* The above adapters are equipped with different viscosity ranges
Rotor R1 (only for R- and H-type rotors, and viscosity limit can be expanded)
* For use with V1 or V2, both with different viscosity ranges
Computer basic software
Safety precautions:
Avoid using in excessively high or low environments;
Avoid humid environments;
| Model V1 | 0.3, 0.5, 0.6, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 10, 12, 20, 30, 50, 60, 100, 200 rpm |
| Model V2 | 0.1, 0.2, 0.3, 0.5, 0.6, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 10, 12, 20, 30, 50, 60, 100,200 rpm |
| rotor | |
| L-type (low viscosity) | 4 rotors (L1 - L2 - L3 - L4) |
| Type R (Medium Viscosity) | 6 rotors (R2 - R3 - R4 - R5 - R6 - R7) |
| H-type (high viscosity) | 6 rotors (H2 - H3 - H4 - H5 - H6 - H7) |
| Viscosity range | |
| V1L | 3 - 2,000,000 mPas/cP - 76 ranges (19 RPM - 4 rotors) |
| V1R | 20 - 13,000,000 mPas/cP - 114 ranges (19 RPM - 6 rotors) |
| V1H | 1.6 - 1,066,660 dPas/P - 114 ranges (19 RPM - 6 rotor) |
| V2L | 3 - 6,000,000 mPas/cP - 84 ranges (21 RPM - 4 rotors) |
| V2R | 20 - 40,000,000 mPas/cP - 126 ranges (21 RPM - 6 rotors) |
| V2H | 1.6 - 3,200,000 dPas/P - 126 ranges (21 RPM - 6 rotors) |
| precision | ±1% |
| repeatability | ±0.2% |
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