NIRUN RDV-T1 Digital Rotational Viscometer viscosity range 50~3300000MPa · s
Digital display, Measurement range 50~3300000mPa · s, Rotor specification SC4-21, 27, 28, 29, Rotor speed 0.3~ 100rpm, reproducibility +/- 0.5% F.S, Temperature range -1~ 150 ℃, Temperature accuracy +/- 0.1 ℃, Encasement material five layers of cardboard, acquisition method Continuous acquisition, capacity 2~ 16ml.
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Introduction
NIRUN RDV-T1 digital display Rotational Viscometer is a viscosity temperature temperature control all-in-one machine, which integrates viscosity measurement and precise temperature control in one. It breaks through the existing market that has a constant temperature Water Tank, a viscosity measuring instrument, and a small amount of sample adapter to form a split machine.
Features
1. The all-in-one viscosity measurement system is composed of a small sample adapter (SSR) cylindrical sample sleeve and SC4 rotor, which can be accurately measured at a certain shear rate. The sample volume only needs 2 to 16m, and the SC4 rotor is cylindrical The geometry provides very accurate viscosity measurements.
2. The small sample cylinder is easy to load and unload, which brings convenience to the cleaning work.
3. The small-volume sample cylinder is closely connected with the temperature controller, which can accurately keep the temperature of the sample.
4. The stirring action of the rotor, coupled with the small amount of sample, can minimize the inhomogeneity of the sample temperature. The constant temperature time is greatly shortened.
5. Controlling the temperature when measuring the viscosity helps to ensure the accuracy of the experimental results. Since the temperature controller is composed of a semiconductor and a built-in automatic optimization temperature program control, the temperature control accuracy reaches ±0.1°C.
6. The temperature control is operated by DV-T1 data acquisition and drawing analysis software, which has good operating performance and flexibility.
Pictures

Comparison of DV-T Viscometer Series Parameters
| model | LDV-T1 | RDV-T1 | HADV-T1 | HBDV-T1 |
| Range mPa·s | 50,000-330,000 | 500,000-3,300,000 | 100-660 million | 4.0-26.4 million |
| Rotor speed | 0.1~100 rpm (continuously variable speed) | |||
| Number of rotors | Standard configuration SC4-21, 27, 28, 29 (optional rotor SC4-14, 15, 16, 18, 25, 31, 34) | |||
| sample size | 2-16ml | |||
| temperature range | -1°C-150°C (temperature control accuracy ±0.1°C) | |||
| repeatability | 0.5% F/S | |||
| measurement accuracy | ±1.0 F/S | |||
NiRun RDV-T1 Digital ViscometerSpecifications
| LIST | VALUE |
|---|---|
| Display | digital display |
| Measuring range | 50~3300000mPa·s |
| Rotor Specifications | SC4-21, 27, 28, 29 |
| Rotor speed | 0.3~100rpm |
| Reproducibility | ±0.5%F.S |
| Measurement Accuracy | ±1% |
| Power | AC100-240V,50Hz/60Hz,DC17V1.2A |
| Temperature range | -1~150℃ |
| temperature Accuracy | ±0.1℃ |
| Encasement material | Five-layer cardboard |
| Collection method | continuous acquisition |
| Capacity | 2~16ml |
| Lifting system | Metal lifting system |
| Bearing system | ruby |
| Torque material | beryllium bronze |
| Control system | microcomputer |
| software system | DV-T1 data collection and plotting software |
| Speed control method | CVT |
NiRun RDV-T1 Digital Viscometer Packing list
host x1, rotor x4, manual x1, warranty card x1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- Methods for Verifying the Accuracy of a Digital Viscometer
- Viscometer Determination Methods of Several Paints
- What is the rheology of paint, how to measure?
- Introduction to performance test of PC surface UV curing organic-inorganic hybrid hardening coatings
- Coating rheology is determined
- National Standard for Coating Viscosity Determination [Rotational Viscometer method]
- what is Viscometer?
- Working principle and application scenario analysis of NDJ digital Rotational Viscometer
- Coating Viscosity Determination Method (Daquan Explanation)
- How to get consistent and accurate test results with Rotational Viscometer?
- ActiveQB/T 2568-2002
- ActiveHG/T 4443-2012
- ActiveHG/T 3323-2008
- ActiveDIN 53017-1993
- ActiveNF EN 12092-2002
- ActiveGB/T 24148.4-2009
- ActiveGB/T 21059-2007
- ActiveGB/T 13217.4-2020
- ActiveHG/T 3948-2007
- ActiveGB/T 12009.3-2009
- ActiveISO 12634-2017
- ActiveJJG 1002-2005
- ActiveGB/T 22427.7-2008
- ActiveGB/T 18856.4-2008
- ActiveSN/T 2903-2011
- ActiveGB/T 17473.5-2008
- ReplacedHG/T 3323-1982
- ActiveSY/T 0522-2008
- ActiveHG/T 3660-1999
- AbolishGB/T 11175-2002


RDV-T1






