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High Precision Leeb Hardness Tester THL280 PLUS with 600 Groups Memory and Multiple Hardness Standards

Basic Information

Place of Origin:	China
Brand Name:	TMTECK
Certification:	EN ISO 16859-2016
Model Number:	THL280 PLUS

Minimum Order Quantity:	1
Price:	Negotiation
Packaging Details:	Carton
Delivery Time:	7 work days
Payment Terms:	T/T
Supply Ability:	50 pieces within one week

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Detail Information

Hardness Standards:	HL, HB, HRB, HRC, HRA, HV, HS	Memory:	48～600 Groups （impact Times: 32～1)
Standard Impact Device:	D	Power:	AA Battery
Service:	OEM, ODM, OBM	Warranty:	2 Years
Highlight:	High Precision Leeb Hardness Tester , 600 Groups Memory Portable Hardness Tester , Multiple Hardness Standards Hardness Testing Machine

Product Description

High Precision Leeb Hardness Tester THL280 PLUS

Product Overview

The THL280 PLUS is a high-precision Leeb hardness tester designed for accurate and reliable hardness measurements across various materials and applications.

Key Features

LCD display of 128×64 matrix with back-light, showing all functions and parameters
Converts to all common hardness scales (HV, HB, HRC, HRB, HRA, HS)
English displaying with easy and convenient menu operation
Powerful PC Software available with USB 2.0 interface and USB Protective Membrane
7 optional impact device types; no recalibration required when switching between them
Memory of 600 groups data (impact times: 32～1)
Lower limit setting and sound alarm functionality
Added "cast steel" material type; HB values can be read directly when using D/DC impact device
Separate printer for printing testing results as required
Easy AA battery replacement and transport
Inbuilt Software Calibration function

Technical Specifications

Hardness Scale	HL, HB, HRB, HRC, HRA, HV, HS
Memory	48～600 groups (impact times: 32～1)
Measuring Range	HLD(170～960)
Accuracy	±4HLD (760±30HLD) error of displayed value
Repeatability	4HLD (760±30HLD) repeatability of displayed value
Standard Impact Device	D
Optional Impact Devices	DC/D+15/G/C/DL
Max. Workpiece Hardness	996HV (For Impact Devices D/DC/DL/D+15/C) 646HB (For Impact Device G)
Min. Radius of Workpiece	Rmin = 50mm (with special support ring Rmin= 10mm)
Min. Workpiece Weight	2~5kg on stable support
Min. Workpiece Thickness	5mm (Impact Devices D/DC/DL/D+15) 1mm (Impact Device C) 10mm (Impact Device G)
Min. Thickness of Hardened Surface	0.8mm
Power	AA battery
Continuous Working Time	approx. 100 h (no back light off)
Charging Time	2-3.5 h
Operating Temperature	0~40℃
Relative Humidity	≤90%
Overall Dimensions	125×67×31mm (main unit)

DataPro Software

Standard Configuration

Seq	Name	Qty	Remark
1	Main Unit	1	Standard configuration
2	Impact Device Type D	1	Standard configuration
3	Test Block Type D	1	Standard configuration
4	Cleaning Brush	1	Standard configuration
5	Supporting Ring	1	Standard configuration
6	Communication Cable	1	Standard configuration
7	Manual	1	Standard configuration
8	Carrying Case	1	Standard configuration
9	DataPro Software(USB)	1	Standard configuration
10	Battery Case Tool	1	Standard configuration
11	Mini-printer	1	Optional configuration

Note: Mini-printer is available as an optional accessory

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