Company: GÖTTFERT
Capillary rheometer
Single or multi-channel version for measuring flow and viscosity. The basic device for numerous add-ons for advanced material characterisation.
GÖTTFERT capillary rheometers enable viscosity measurements on plastics, rubbers and all flowable materials. Modular add-ons offer considerable added value in the characterisation of material-specific properties.
RHEOGRAPH 20, 25, 50, 75 and 120 have been redeveloped on the basis of 40 years of experience with previous generations.
A higher degree of automation and user-friendliness, a greater shear speed range and an unprecedented variety of test weights fulfil all customer requirements.
The integrated colour touch screen, automatic print recognition and signal processing of the print value (0.005 % resolution) are just some of the latest features.
With the scriptable LabRheo PC software, the devices are perfectly suited to the requirements of users in research and development, quality control and incoming goods inspection.
Properties
- The option of a one, two or three-channel system with a resolution of 9.5, 12, 15, 20, 25 or 30 mm as well as flexible measurement is possible.
- Speed between 0.00004 – 30mm/s (1:1000000), RG20: 0.0001 – 40mm/s
- Dynamic test punch acceleration from 0 to 40mm/s in 0.6s
- Position tracking with high-resolution encoder
- Temperature control range up to 400 °C (500 °C optional), display resolution 0.01 °C
- Automatic detection and identification of pressure transducers “Plug & Test”
- Adaptive signal resolution of 0.005% of the pressure transmitter range
Options
- Thermal conductivity
- Back pressure chamber
- Melt strain measurement
- Threshold measurement
- Shark Skin
- Contifeed
Accessories
GÖTTFERT – Accessories for polymer testing
Our Products and Services
Sale
We are easy to reach, get back to our customers quickly, and make offers promptly. Due to minimal overhead costs, we always look to offer attractive terms.
Consulting
We support our customers in the development of test methods and search for suitable instrumentation.
Installation, Calibration, Maintenance
Our after-sale service starts with commissioning and continues throughout the entire life cycle.
Training
We provide on-site instructions, software briefings, telephone support and remote maintenance. For specific topics we and our manufacturers offer seminars and customer-specific on-site training courses.
Modernisation
We evaluate and deliver modernisations with new components, controllers and latest generation software.
Demonstration
We demonstrate Instruments either in our own laboratory, at exhibitions, at other customer's labs or at the supplier's lab.
Would you like advice, a quote or do you have a question about our services and products?
Do not hesitate to contact us.
We will be happy to assist you!
Rheological testing equipment since 1962
GÖTTFERT Werkstoff-Prüfmaschinen GmbH was founded in 1962 by Prof. Dr. Otto Göttfert. In the second generation, his son Dr Axel Göttfert took over as sole managing director.
On the world market, the medium-sized company is known as one of the leading companies in the niche area of rheological testing equipment. The innovative rheological systems are used worldwide in laboratories as well as in production.
To be closer to many customers, a subsidiary was opened in Rock Hill, South Carolina, USA, in 1989. In 2011, GOETTFERT (China) Limited was founded with headquarters in Beijing and Shanghai.