Name: TH320 Portable Lee Hardness Tester
Brand: Beijing Lanetech Square Co., Ltd.

TH320 Portable Lee Hardness Tester

The Lanetech TH320 Portable Leeb Hardness Tester is engineered for accurate, non-destructive testing of common metal materials. Comprising a robust main body and a dedicated impact device, this instrument offers high precision and reliability for quality control in diverse industrial settings, from workshop floors to on-site inspections.

The TH320 Portable Hardness Tester is engineered to meet the demands of diverse measurement conditions across critical industries. It is widely utilized for quality control in mold manufacturing, heat treatment processes, machining, pressure vessel production, automotive parts, and the aerospace sector. For a competitive price and professional solution, choose us as your trusted and professional hardness tester company,contact Lanetech today to find the ideal hardness tester for your needs.

Features of TH320 Portable Lee Hardness Tester

The TH320 is engineered for versatility and precision, supporting multiple hardness scales and data management capabilities to meet diverse industrial requirements.

Comprehensive Hardness Scales: Based on the Leeb (HL) method, it provides direct conversions to Vickers (HV), Brinell (HB), Rockwell (HRC, HRB), Shore (HS), and tensile strength (MPa).

Independent Scale Calibration: Features 6 independent hardness scales, each allowing for individual calibration to ensure maximum accuracy across different materials.

Integrated Data Output: Equipped with a built-in high-speed thermal printer for immediate report generation and a USB 2.0 port for seamless PC connectivity, enabling easy data transfer and analysis via dedicated software.

Intelligent Device Recognition: Automatically identifies connected impact devices, simplifying operation and reducing setup errors.

High-Visibility Display: Features a 128x64 dot matrix LCD with adjustable backlight and contrast for clear viewing in various lighting conditions.

Advanced Measurement Modes: Allows preset measurement times (1-32) for automatic averaging, and supports preset upper/lower limits for instant pass/fail judgment.

Extensive Compatibility: Supports up to 7 different optional impact devices, making it adaptable for a wide range of applications and material thicknesses.

Technical Specifications of TH320 Portable Lee Hardness Tester

Testing Range

170-960HLD

Min. Reading

1HLD, 1HV, 1HB, 0.1HRC, 0.1HRB, 1HS, 1Mpa

Hardness Scales

HL, HRC, HRB, HV, HB, HS

Accuracy

±4HLD（when HLD=760+/-30）

Min. Reading

Leeb, conversion hardness, material, impact direction, test times, average value, time

Hardness Direction

360°（down, inclined down, level,inclined up and up）

PC Interface

USB 2.0

Applicable Workpiece

Min. Weight

5 kgs

2 kgs (on solid support)

0.1 kg (coupled on plate)

Min. Thickness

5mm

Min. Radius of curved surface

30mm

Max. roughness (Ra)

1.6μm

Power Supply

Rechargeable Lithium-ion Battery

Weight

320g (Main Unit + Impact Device Type D)

Dimensions in inch

7.8×3.3×1.2

Main Unit	1 pc
Impact Device D	1 pc
Cleaning Brush	1 pc
Small Support Ring	1 pc
Built-in Printer	1 pc
Hardness Test Block	1 pc
Adaptor	1 pc
User Manual	1 pc

TH320 Portable Lee Hardness Tester

Features of TH320 Portable Lee Hardness Tester

Technical Specifications of TH320 Portable Lee Hardness Tester

Standard Delivery of TH320 Portable Lee Hardness Tester

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