Capillary rheometers go digital

A new digital drive system gives 'unsurpassed' performance in terms of speed control, accuracy, and dynamic operating range

Bohlin Instruments, a supplier of laboratory rheometer and viscometer systems, has introduced the RH7-D and RH10-D to its range of capillary rheometers Since its launch, the Rosand RH7 has set new standards in research level capillary rheometry.

Today, the Rosand RH7 is used in several hundred research laboratories around the world for a range of applications including polymers, foods, coatings and ceramics.

Bohlin Instruments has continuously developed the original RH7 design, since the acquisition of the Rosand capillary product line, along with its operating software to produce a new generation of floor standing capillary units with market leading performance characteristics and capabilities.

The RH7-D and RH10-D retain much of the robust 'H' frame design principle, which lies at the heart of the instruments' ability to operate under high loading conditions - up to 100kN of load and 1200mm/min of speed is available on the RH10-D model.

A new digital drive system gives the RH7-D and the RH10-D unsurpassed performance in terms of speed control, accuracy, and dynamic operating range.

This new hardware is supported by the latest generation of 32 bit Windows based software, Flowmaster, with many new experimental possibilities.

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