The digi test II from Bareiss is a fully automated, modular digital hardness testing system designed for precise Shore, IRHD and VLRH measurements on polymers, elastomers, foams and rubber materials. Engineered for flexibility and repeatability, it enables reliable hardness testing on both standard specimens and finished components with complex geometries.
Precision Hardness Testing—Fully Automated
Unlike conventional hardness testers limited to flat samples, the digi test II uses automatic surface detection technology to accurately measure flat, convex and concave surfaces. Interchangeable probes and customisable indenter lengths allow testing at virtually any point on the specimen, including thin-walled and finished parts.
The system is controlled by an intelligent electronic unit that manages the complete test sequence, displaying measuring time, test method and selectable parameters—significantly reducing operator influence and improving repeatability.
Modular, Proven Design
With a heritage dating back to 1972, the digi test II continues Bareiss’ tradition of modular design and intuitive operation. A wide range of plug-and-play measuring devices, standard fixtures and custom sample holders ensure a tailored solution for almost any application.
Key Features & Benefits
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Fully automatic testing – minimises operator influence and ensures consistent results
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Wide test method coverage – Shore (A, D, 00, 000 and more), IRHD (M, N, H, L), Micro and VLRH
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Complex geometry testing – accurate measurements on concave and convex surfaces
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Interchangeable probes – quick, tool-free changeover with automatic device recognition
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Custom solutions available – bespoke indenters, holders and fixtures for specific products
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Hysteresis measurement – available for Micro, IRHD and VLRH methods for deeper material analysis
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User-friendly interface – clear graphical LCD with programmable test times and methods
Applications
The digi test II is ideal for:
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Rubber and plastics manufacturing
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Quality control and incoming inspection
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Testing of finished parts instead of standard specimens
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Elastomers, polymers, foams and cellular materials
Its fully automated operation makes it largely independent of operator skill, delivering reliable results across production, laboratory and R&D environments.
Calibration & Compliance
Calibration in accordance with DAkkS / DIN ISO 17025 can be performed:
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On-site at your facility
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In our laboratory
ISO/17025-accredited calibration certificates are available for all exchangeable measuring devices.
Package Contents
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Electronic control unit
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Test stand
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Pick-up bracket / loading unit
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Measuring head
Technical Highlights
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Power supply: 100–240 VAC, 50/60 Hz
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Display: Graphical LCD (240 × 128 pixels) with LED backlight
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Resolution: 0.1
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Measuring time: 1–99 seconds
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Data output: USB / RS-232
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Protection class: IP20