Tablet Hardness Tester TBH 325 Series
Brand: Erweka | Category: Scientific & Laboratory Equipment
The TBH 325 is Erweka's hardness or combination tester with an integrated product memory for up to 50 products, built robustly for smooth operation in production environments. Its numeric keypad with alphanumeric sub function stores nominal hardness together with three tolerances for each of up to 50 products, ready to be recalled for testing, and product names, remarks and batch or lot numbers can be entered before a test run begins. Recorded information and results can be printed on a connected printer or transferred to a computer through the LAN interface. Samples are inserted manually so all tablet types and shapes can be tested, and broken samples drop from the test station into an acrylic glass disposal container. Hardness is measured from 3 to 500 Newton in constant speed or constant force mode, with measuring sensitivity adjustable from 3 to 40 N.
Technical Specifications
| Parameter | Value |
|---|---|
| Weight | 10 kg |
| Dimensions (H x W x D) | 310 x 350 x 375 mm |
| Voltage | 100 - 240 V / 50 - 60 Hz |
| Interfaces | SD card, Ethernet (LAN), RS232 C (option),1x USB-A and 1x USB-B interface for printer / Autocal 2.0 |
| Measurement range: Hardness | 3 - 500 N (extended (option): 3 - 1000 N ± 1 N) |
| Measurement range: Thickness (option) | 0.5 - 10 mm (± 0.05 mm) |
| Measurement range: Diameter / Length & Width | 0.5 - 30 mm (± 0.05 mm) |
| Measurement range: Weight (option) | Depending on the balance type |
| Constant speed | 0.1 - 3 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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