72-REF – Burster
The TRANS CAL 7281 is a portable high-precision calibration and test instrument suitable for load cells based on strain-gauge technology. Thanks to the low error tolerance the display device is particularly suitable where high accuracy is required. The tare function allows any base load that may be present to be cancelled out. The force measuring chain consists of a model 7281 measuring instrument and the 8527/8416 load cell and can be used to measure compressive forces up to 100 kN (depending on the force range). With the help of the fastening holes located around the circumference and of the undulation on the engaging surface, the sensor can relatively easily be adapted to existing manufacturing and production systems. Depending on the existing compression force, the user can select a measuring range from 20 N up to 100 kN (in 12 stages).
The reference measuring chain is fully configured and calibrated. The DAkkS calibration accords with EN ISO 376.
The optionally available PC software DigiCal permits an easy compilation of test certificates.
Additionally measurement results can be exported in Microsoft Excel format for their further processing.
The communication between TRANS CAL and PC is handled through USB interface.
Features:
- Highest precision
- 12 force measurement ranges selectable from 20 N to 100 kN
- DAkkS calibration certificate for the full measuring chain
- Min/max peak values
- burster TEDS, automatic reading of the sensor datas
- Sensor can easily be integrated into the flow of forces
Specifications
| Model | 72-REF |
| Measurement | < ± 0.001 % F.S. |
| Sample rate | 0.1 … 1200/s (DC);
0.1 … 2/s (AC) |
| Type of sensor | Strain gauge |
| Interfaces | USB 2.0 |
| Indicator | ± 9,999 + 3 dig. unit |
| Sensor excitation | Strain gauge:
DC: 2.5 V / 5 V |
| Protection class | IP40 |
| Supply voltage | 10 … 28 VDC |
| Reference measurement device | Có |
| Sensor test | Có |
| Device test | Có |
| Strain gauge simulator | Có |
| Data logger | Có |
| Electronic sensor data sheet | Có |
| Connection type | 4- / 6 wire technology |
| Measurement programs | 16 |
| Dimensions | 220 x 100 x 52 [mm] |
| Weight | ~ 850 g |
Q&A
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