The DPU
Take a look at the critical specifications of Digital DisPlay Unit .
Digital DisPlay Unit (DPU)
Dynamic display of pace-rate on a LED bar-graph for monitoring the quality of manual control.
Load Hold and resume facility.
Auto-shutdown when the sample breaks or the maximum load is achieved.
Independent LVDT attachment possible.
User Interface
Front panel LCD for status & menu displays.
4-digit indicator for load (kN) & strain (mm) display selectively.
LED Bar graph for pace rate quality monitoring.
8-button front panel keypad.
For more information and purchase-RELATED QUERRIES, please send us an enquiry here .
ELECTRONICS
Supply Single phase 220V AC/50Hz
Memory On-board data storage up to 250 runs
Load Resolution 0.01kN (up to 250kN), 0.1kN (above)
Pace Rate Control Digital PID control
Pace Rate Accuracy 5% of set value (for >1kN/sec)
Pace Rate Range 0.01-2.55kN/sec (machine capacity ≤ 250kN)
Pace Rate Control actuator Stepper motor (0.9º resolution)
Optional LVDT Extension Module
Deformation Measurement Resolution 0.001mm (over 20mm full-scale)
Real time clock to record the date and time of a compression test
Run summary printing support through low cost dot-matrix parallel port text printer
Limit switch to prevent over-run of control valve’s motion
SPECIAL FEATURES
Adjustable maximum load settings
LVDT, Flexure, Split Tensile attachments available
Re-calibration through manual entry of calibration data
Calibration data integrity check
Automatic activation of pumping motor
Max. load display at the end of each run
Pump auto-stop mechanism on sample breaking or overloading
Dimensions 32.5cm (W) x 26.5cm (L) x 11cm (H)
Weight Approx 7Kg
For more information and purchase-RELATED QUERRIES, please send us an enquiry here .
For more information and purchase-RELATED QUERRIES, please send us an enquiry here .
