Rheometer Services Inc.

USA – Drives and torque rheometers for lab mixers and extruders, Lab mixers and extruders...

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r.e. Series Single Screw Extruders

re125 3/4" Single Screw Extruder

When coupled with the rs5000 Series precision Drives and Torque Rheometers., R.S.I's new line of extruders can be a valuable tool for:

*Measuring Rheological properties
*Processability analysis
*Measuring die swell

3/4" 20:1 Single Screw Extruder with R.S.I. Pneumatic Plunger Feeder & multistrand die

R.S.I's family of 3/4" Extruders are available in several L/D Ratios. Made from durable nitrided 416 stainless steel the new r.e. Series of extruders come standard with:

*2-3 zones of barrel heating and control
*2-3 zones of air cooling
*3 1/2-20 threaded ports for use with a pressure
transducer, melt transducer or rupture disk at the threaded barrel end
*Industry standard coupling design
*Removeable funnel hopper
*Durable thrust bearing design
*Feed throat cooling connection
*Removeable heater wires for easy storage
*Rupture disk protection at end of barrel
*Universal threaded barrel end design for easy die installation and compatability

The Insight D/A System

rs5000 Series drives and rheometers from Rheometer Services Inc. are the perfect choice for laboratory scale polymer studies using a wide range of industry standard mixers and extruders.

Choose from 3 drive configurations
rs5000 Series drives are available in 3 configurations designed to meet your budget and needs. All drives are available in 5hp and 7.5hp models and a variety of RPM/Torque ranges to fit your application.

rs5000-S1 Polymer Prep Station
An economical system designed for sample preparation using either mixers or single and twin screw extruders. Systems are configured with 3 zones of temperature control (up to 6 zones available), 1 melt temperature readout, and motor load readout. Up to 2 melt pressure readouts are optional.

rs5000-S2 D/A Polymer Study Station
The rs5000-S2 Polymer Study Station is a mid-range drive with the added capability of modbus communication and the Insight data acquisition system. All data from your test runs are recorded at a rate of 1/sec and stored for later recall using the built in data review package. When equipped with an in-line, direct measurement torque load cell, the rs5000-S2 becomes a versatile and affordable torque rheometer solution.

System 5 Control D/A System

rs5000-S5 Torque Rheometer
The rs5000-S5 Torque Rheometer is a fully equipped, computer controlled Polymer Study Station. Interchangeable, direct in-line torque measurement provides the highest accuracy/resolution available.

System 5 control/data acquisition software provides an advanced user interface designed for power and ease of use.
Capabilities include:

*8hr data acquisition
*Unlimited Recipe storage
*Both Adiabatic and Isothermal Torque Rheometry capability
*Comprehensive Safety Feature Set