TQC DV1305 rotary viscometer is a high-precision viscometer imported from the Netherlands, which belongs to the V1 type in the TQC VR3000 series rotary viscometer, without memory, and its measurement accuracy is ±1%, and the repeatability is ±0.2%.The DV1305 Rotational Viscometer is an easy-to-use, high-precision Rotational Viscometer designed according to industry standards(Brinell method).
The TQC Rotational Viscometer VR3000V1 and V2 can be freely combined to provide a variety of suitable modes to meet the needs of both general 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 DV1305 rotary viscometer is suitable for:chemical industry, food industry, industry, cosmetics industry, printing industry, etc.;
BS: 2555, 5350;
ISO: 2555, 1652;
ASTM: 115, 789, 1076, 1286, 1417, 1439, 1638, 1824等



A complete set of storage rack standard rotors (4 L-rotors, 6 R-rotors, 6 H-rotors), rotor guards, temperature sensor PT100, calibration certificate and user manual.
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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