Tablet Hardness Tester TBH 125
Brand: Erweka | Category: Scientific & Laboratory Equipment
The TBH 125 is Erweka's basic device for tablet hardness testing in dual mode, constant speed and constant force, offering accuracy, robust design and quick handling. It is operated through a symbol keypad that makes entering the number of samples straightforward, and up to three physical parameters can be tested: hardness, diameter or length, and thickness. Results including date and time appear on two bright LED displays and can be printed through the standard USB printer interface. Calibration is done either statically with weight stones or dynamically with AutoCal 2.0 using menu guided three point calibration, and the unit produces a calibration print out with individual calibration data, service date and time and serial number.
Technical Specifications
| Parameter | Value |
|---|---|
| Weight | 6 kg |
| Dimensions (H x W x D) | 160 x 310 x 300 mm |
| Voltage | 100 - 240 V ± 10% / 50 - 60 Hz / 100 W |
| Interfaces | USB-A for printer, USB-B for firmware updates |
| Measurement range: Hardness | 3 - 300 N (extended: 3 - 500 N ± 1 N) |
| Measurement range: Diameter / Length / Thickness | 0.5 - 28.0 mm (± 0.05 mm) |
| Constant speed | 0.5 - 3.1 mm/sec. |
| Constant force | 10 - 200 N/sec. |
| Calibration | Weights (statistic calibration) Optional: AutoCal 2.0 (dynamic calibration) |
Published manufacturer data for the listed model or variants. Confirm the exact configuration, accessories and test conditions in the quotation. Checked 2026-09-29.
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