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TBH 425

Product catalog summary

Overview: The ERWEKA TBH 425 is a semi-automatic tablet hardness and combination tester capable of measuring up to four parameters: hardness, thickness, diameter/length, and weight. It features a star-shaped rotary magazine for automatic sample transport and testing of up to ten samples, with a capacity to test up to 100 tablets in one run. The device is compliant with USP/EP/JP standards and offers connectivity options for data documentation and evaluation.

Specifications: The TBH 425 allows setting test speed (0.5 - 3.00 mm/sec) and force increase (10 - 200 N/sec). It includes a collection container for broken samples and automatic cleaning of the magazine. Measurement ranges include hardness (3 - 500 N, extendable to 1000 N), diameter/length (2 - 28 mm), thickness (2.0 - 10 mm), and weight (20.0 mg - 64 g).

Connectivity and Control: The device can connect to a computer via Ethernet LAN for PC control using the optional MC.NET software, ensuring 21 CFR 11 compliance. It supports data storage for up to 50 products and offers automatic calibration with the AutoCal 2.0 system.

Options and Accessories: Optional features include diameter and thickness measurement, extended hardness range, AutoCal 2.0 system, specialized test jaws, and software for data transfer and operation. Additional services include qualification documents and maintenance.

Technical Details: The TBH 425 operates on 100 - 240 V power, with dimensions of 350 x 375 x 240 mm and a weight of 15 kg. It offers multiple connectivity options, including SD card, Ethernet, USB, and RS 232 interfaces.

Contact Information: ERWEKA GmbH, Pittlerstr. 45, 63225 Langen, Germany. Email: [email protected], Phone: +49 6103 92426-200.

Catalog excerpts

The semi-automated hardness tester Testing of up to four tablet parameters with a functional rotary magazine

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Overview The ERWEKA TBH 425 is a semi-automatic tablet hardness and combination tester for measuring of up to ten samples. The samples are automatically transported to the test station by a star-shaped rotary magazine. Depending on the device model, automatic measurement can be taken for tablet hardness and thickness (optional), diameter (for round tablets) or length (for oblongs). In combination with the optional balance the weight can also be determined. In addition, the rotary magazine enables full visual inspection of the test processes at all times. Up to 100 tablets can be precisely tested...

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Automatic calibration with AutoCal 2.0* The calibration of the TBH 425 is completely menu-driven and may be carried out statically by weight stones or dynamically by the electronic ERWEKA AutoCal 2.0 System. In addition, the unit generates a calibration print-out outlining individual calibration data and further information (service date and time, serial number). PC control via MC.NET The Ethernet LAN interface allows connecting a computer with the ERWEKA MC.NET software. In combination with this option the TBH 425 series is 100 % 21 CFR 11 compliant and can be controlled via a PC. Storage for...

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Technical Specifications Measurement Range Hardness Extended measuring range Hardness* Diameter/Length + Diameter measurement (length for oblongs) up to 28 mm, accuracy ± 0.05 mm + Thickness measurement up to 10 mm, accuracy ± 0.05 mm + Weight measurement, different Sartorius and Mettler balances available + Extended measuring range 3 – 1.000 N, accuracy ± 1 N + AutoCal 2.0 system - automated tool for calibrating the hardness test without weight + Test jaws for sugar coated tablets + Test jaws for oblong shaped tablets + Win.print software to transfer measuring results to a PC Measurement Principles...

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