STH180 Portable Leeb Hardness Tester

STH180 Portable Leeb Hardness Tester, based on Leeb Hardness Measuring principle, for quick, on-site testing of the hardness of metallic materials, with free conversion between Leeb, Brinell, Rockwell hardness scale, and others. It is widely used in failure analysis of metal processing and manufacturing.

The STH180 is provided with a ( D ) type impact device, as standard.

Optional (Extra)

DC type: Optional Configuration for testing hole or hollow cylindrical.

DL type: Optional Configuration for testing Slender narrow groove or hole.

D+15: Optional Configuration for testing groove or re-entrant surface.

G type: Optional Configuration for testing Small, light, thin parts and Surfaces with hardened layers.

Features

Measures hardness in various metallic materials.
High-contrast segment LCD.
6 impact devices can be matched to one main unit.
Data Storage: 100 Groups hardness measurement, each set of data includes single test value, average value, measurement data/ time, impact direction, frequency, and other information.
Portable and rugged design for field operations.
Stable performance in harsh environments, resistant to vibration and shock.

Specification

Measuring Range	(170~960) HLD
Measuring Direction	Vertically download, Oblique, horizontal, vertical upward, automatically identify
Error	D,±6 HLD
Repeatability	D,6 HLD
Material	Steel and cast steel, Cold work tool steel, Stainless steel, grey cast iron, Nodular cast iron, cast aluminum
Hardness Scale	HL,HB,HRB,HRC,HRA,HV,HS
Impact Energy	D----11mJ
Impact Weight	D----5.5g/7.2g
Impact Ball Hardness	D----1600HV
Impact Diameter	D----3mm
Impact Ball Material	D----Tungsten carbide
Sample Surface Roughness	D----1.6μm; C----0.4μm
Min Depth of Harness layer	D----≥0.8mm; C----≥0.2mm
Calibration	Single-point calibration
Auto Power Off	About 100h (without backlight)
Communication Port	USB1.1
Shell Material	ABS plastic
Power	3V(two AA size, alkaline batteries)
Display Type	High-contrast Segment LCD
Data Storage	100 measurement series
Product Dimensions	150mm×74mm×32 mm
Product Net Weight	245 grams

FAQ

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Downloads

Title	File Type	File Size	Downloads	View	Last Uploaded
Product Datasheet	application/pdf	2.66 MB			November 20 2023 16:47:30

STH180 Portable Leeb Hardness Tester

STH180 Portable Leeb Hardness Tester

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Privacy Disclaimer:
We will only publish your first name. Your Last name will not published to maintain your privacy. Your mobile no will not be revealed or published to maintain your privacy. It will only be maintained in our database. You may receive product or information updates from time to time on WhatsApp. Your email ID will not be revealed or published to maintain your privacy. It will only be maintained in our database. You may receive product or information updates from time to time on email. Should you post your question, it is assumed that you agree to the above.