Impact - portable hardness tester

Product catalog summary

Overview
The TH-Series, including models TH-170®, TH-172®, and TH-174®, are portable, dynamic hardness testers designed for metallic materials. These devices feature integrated impact devices and are cable-free, making them easy to use with low testing expenditure. They can store up to 270 values across 9 group files.

Specifications

TH-170®: Features an integrated impact device D, automatic test direction identification, and a large LC display with backlight. It supports multiple hardness scales (Rockwell HRB, HRC, Vickers HV, Brinell HB, Shore HS, Leebs HLD) and is suitable for various materials including steel, cast steel, aluminum, brass, bronze, and copper.
TH-172®: Equipped with an impact device C, it is ideal for thin and lightweight components.
TH-174®: Features an impact device DL, suitable for narrow spaces and hard-to-access parts.

Technical Details

Test direction: 360°
Accuracy: ± 6 HLD (760 ± 30 HLD); ± 10 HLD (530 ± 40 HLD)
Data output: USB 2.0 port
Minimum surface roughness: 1.6µ (Ra)
Maximum hardness: 900 HLD
Minimum workpiece radius: Rmin = 50 mm (with support ring Rmin = 10mm)
Minimum weight: 2 to 5 kgs on stable support; 0.05 to 2 kgs with compact coupling
Minimum thickness: 5 mm (coupled), 0.8 mm (hardened layers)
Operating time: 150 hours (without backlight)
Power supply: 2 pcs AAA battery, 1.5 V
Operating temperature: 0 to 40 °C
Dimensions/weight: 155 x 55 x 25 mm/approx. 166 g

Scope of Delivery
The package includes the hardness tester with integrated impact device, a test block with HLD value, cleaning brush, batteries, software for USB connection, certificate, manual, and carrying case.

Accessories
Available accessories include UKAS certified test blocks and support rings for convex and concave surfaces.

Contact Information
For further inquiries, contact ElektroPhysik at their offices in Germany, USA, or the Netherlands.

Catalog excerpts

Advancing with Technology Hardness Testing Impact™ TH-Series TH-170®, TH-172®, TH-174® • portable, dynamic hardness testers with integrated impact device for metallic materials • Data memory for up to 270 values • 9 group files • no cables, easy-to-use • low test expenditure

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116-N 04/2010 Specifications subject to change without notice Impact TH-170® Integrated impact device D, no cables Data memory for up to 270 readings, storable in 9 group files Automatic identification of the impact test direction Upper/lower limit setting Automatic or manual delete function of the last reading Battery level indicator Large LC display with backlight USB data output to connect directly to computer Direct display of hardness values according to material in Rockwell HRB, HRC, Vickers HV, Brinell HB, Shore HS or Leebs HLD scale For steel and cast steel, aluminium casting, brass,...

Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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