Rheotest Rotational Rheometer RN 4.1

Rheotest

Here we offer you a universal rotational rheometer.

The universally applicable rotational rheometer RHEOTEST® RN features a powerful,
high-precision ball-bearing drive and allows for the execution of CR-/CS-tests and oscillation tests.
The RHEOTEST® RN rheometer is a cost-effective alternative for solving demanding
rheological tasks in quality control and development areas of the industry,
which previously required expensive air-bearing rheometers and cleanroom conditions.

Applications

operates according to:
DIN 53018 and DIN 53019

- Paints, coatings, and varnishes
- Polymers and lubricants
- Pharmaceuticals and cosmetics
- Food and beverages
- Building materials, plasters
- Bitumen and bitumen-containing products

Advantages

- Universally applicable due to modular design and interchangeable measuring systems
- Ball-bearing rheometer system with very good price/performance ratio
- Wide selection of cylinder, cone/plate, and plate/plate measuring systems
- Temperature accessories for measurements in the range of -60°C to +375°C
- Speed-controlled (CR) and torque-controlled (CS) test specifications, oscillation
- User-friendly software for controlling, conducting, and evaluating the tests

Technical Data

Viscosity range: 1 ... 3 x 10^9 mPas
Temperature range: -60 ... +375 °C
Speed range: approx. 0 ... 1,000 rpm
Speed resolution: approx. 0.015 rpm
Torque range: approx. 0.1 ... 150 mNm
Torque resolution: approx. 0.002 mNm
Angle range: approx. -50 ... 300°
Angle resolution: approx. 0.001°
Frequency range: approx. 0.001 ... 10 Hz
Complex modulus: approx. 100 … 6 x 10^9 Pa
Phase angle: approx. 0 … 90°
Power supply: 230 V AC ±10 % / 49 ... 61 Hz;

Type: Rheotest RN 4.1

Condition: used

Scope of delivery: (See pictures)

(Changes and errors in the technical data, specifications are subject to change!)
 
We would be happy to answer any further questions by phone.

Written orders possible via email or fax