Description
For displacement-controlled Marshall and CBR tests, etc. as well as load-controlled tests and tensile tests on option. Four column upright model with electronic load transducer flanged to movable testing machine crosshead, plus electronic displacement transducer for measuring crosshead displacement. The machine is driven via quartz controlled stepper motor with two recirculating ball spindles. Integrated full displacement measuring installation sens. 0,01 mm and additional displacement transducer 50 x 0,01 mm with connecting cable and holding attachment. Control and measured data recording via integrated microprocessor system with Windows software UNIPRESS
With the following main functions:
- Integrated test database
- Online load/displacement or load/time graphics
- Programmable for user-defined tests
- Automatic zero reset
- Break detection
- Calibration mode
Integrable evaluation software for Marshall-, CBR tests etc. available on request. For operation a PC has to be provided.
Technical specifications:
- Fmax.: 200 kN
- Grad. 1: EN 7500/1
- Speed range: 0.001..51 mm/min.
- Displacement sens: 0.01 mm
- Pressure plate:Ø 300 mm
- Connection thread load transducer M 30 x 1,5
- Test chamber: 470 x 470 mm
- Test chamber height/stroke: 0..550 mm
