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Constant Volume Sample Cutter

Volumetric Die Cutter for the preparation of samples for MD Rheometer, OD Rheometer and Mooney Viscometer

Pneumatic cutter for the preparation of constant-volume samples for MD Rheometer, OD Rheometer and Mooney Viscometer from polymer or green rubber compounds.
The solid construction of the machine and the double-piston system permit to obtain constant volume samples even with hard and high viscosity compounds.
By using samples with constant volume for your rheology tests you will increase test repeatability ensuring correct filling of test chamber.

Key Features 
• Exclusive adjustment system, which permits to set the machine to obtain samples for:
- Moving Die Rheometer
- Oscillating Disk Rheometer
- Mooney Viscometer
• Puncher for obtaining the central hole in the lower sample for the Mooney viscosity test
• Pneumatically-activated safety panel
• CE Labelling

Select the Type of Sample 
The selector, located on the back of the instrument, allows you to select the type of specimen to be produced.

Puncher for Hole for Mooney Sample  
A puncher, incorporated in the instrument, permits the central hole to be made in the lower sample for the Mooney viscosity test.
The pneumatically-activated safety panel ensures the conformity of the instrument with CE safety requirements.

Safety devices 
The instrument is equipped with:
• Pneumatic activation of the safety protection screen
• Safety switch, which prevents the activation of the piston if the Safety Protection Screen is not closed.
• CE Labelling

Development and production 
The instrument is totally developed and produced in the plant of Gibitre Instruments in Italy.
All the mechanical parts are produced in the company workshop using modern CNC machines.
Components and sensors from well-known brands are selected in order to ensure the maximum reliability in the measures
Internal trained personnel takes care of all the production stages: assembly, start-up, calibration, packing, shipment and installation.

Technical specifications
Reference Standards
Standards the instrument complies with:  ISO 289-1; ISO 289-2; ISO 289-4; ASTM D1646; ASTM D2084; ASTM D5289; ISO 6502-1; ISO 6502-2; ISO 6502-3;  
Instrument Characteristics
Samples obtainable  Moving Die Rheometer (MD): 5.1 cm3
Oscillating Disk Rheometer (OD): 8.1 cm3
Mooney Viscometer: 11.5 cm3 
Selection of the type of sample  The Selector in the back part of the instrument permits to select the type of sample to produce  Force produced  1200 Kg (at six bar air pressure) 
Safety Devices
Safety devices  Transparent protection door with safety switch  Labelling  CE Labelling 
Technical specifications
Compressed air line pressure  6 bar (min.)  Compressed air consumption  Approx.14 NL/cycle  Instrument overall dimensions  (Depth x Width x Height) 400 x 400 x 1000 mm  Instrument weight  80 Kg 
Related pages
Product leaflet

General catalogue

CE certificate
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Constant Volume Sample Cutter
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