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Home > Cavity Preparation Instruments > Wide Measuring Range Rebound Hardness Testing Instrument with Large Screen
Wide Measuring Range Rebound Hardness Testing Instrument with Large Screen
Wide Measuring Range Rebound Hardness Testing Instrument with Large Screen
Wide Measuring Range Rebound Hardness Testing Instrument with Large Screen
Wide Measuring Range Rebound Hardness Testing Instrument with Large Screen
Wide Measuring Range Rebound Hardness Testing Instrument with Large Screen
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Wide Measuring Range Rebound Hardness Testing Instrument with Large Screen
Wide Measuring Range Rebound Hardness Testing Instrument with Large Screen
Wide Measuring Range Rebound Hardness Testing Instrument with Large Screen
Wide Measuring Range Rebound Hardness Testing Instrument with Large Screen
Wide Measuring Range Rebound Hardness Testing Instrument with Large Screen

Wide Measuring Range Rebound Hardness Testing Instrument with Large Screen

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Product Description

Basic Information
Model NO.
L-5
Application
Metal
Standard
ISO, ASTM, GB/T
Warranty
1 Year
Mobility
Portable
Calibrating Method
Standard Hardness Test Blocks
Rated Voltage
3V
Support Language
English or Chinese
Data Interface
USB2.0
Test Direction
360 Degree
Hardness Scales
HL, HB, HRB, HRC, HRA, HV, HS
Capacity
300 Sets Per Month
Product Features
Large screen (240*320 TFT display), showing all functions and parameters.
Test at any angle, even upside down.
Support "forged steel" material with direct HB value reading via D/DC impact devices.
Wide measuring range for all metallic materials across multiple hardness scales (HRB, HRC, HRA, HV, HB, HS, HL).
Seven impact devices available with automatic identification.
Large capacity memory storing up to 600 groups of measurement data.
Preset upper and lower limits with automatic alarm functionality.
Integrated battery status and charge indicators.
USB port for PC data proceeding with multifunctional software.
High-speed thermal printer for immediate and permanent data records.
3000mA Li rechargeable battery providing no less than 150 hours of continuous work.
Sturdy, industrialized housing design suitable for harsh environments.
Hardness Tester Display
Hardness Tester Operation
Main Applications
Die cavity of molds
Bearings and other high-precision parts
Failure analysis of pressure vessels and steam generators
Heavy or permanently assembled work pieces
Material identification in metallic warehouses
Rapid testing for large-scale work pieces and multi-measuring areas
Application Case
Instrument Dimensions
Technical Specifications
Parameter Details
Measuring RangeHLD (170-960), HRC (17.9-69.5), HB (19-683), HV (80-1042), HS (30.6-102.6), HRA (59.1-88), HRB (13.5-101.7)
Impact DirectionsUp, down, horizontal, slanting up, slanting down (360°)
Measuring MaterialsSteel, cast steel, alloy tool steel, stainless steel, gray cast iron, nodular cast iron, cast aluminum alloy, brass, bronze, forged steel
StandardsASTM A956, DIN50156-1, GB/T17394-1998
Tensile Strength374 to 2652 N/m²
Display240*320 TFT Color Screen
Memory600 groups maximum
InterfaceUSB 2.0
Working PeriodApprox. 150 hours (backlight off)
Standard Packing List
Item Quantity Remarks
Main Unit1 PCPortable Host
D Type Impact Device1 PCWith Cable
Standard Test Block1 PCFor Calibration
Cleaning Brush1 PCMaintenance
Small Support Ring1 PCStability
Battery Charger1 PC9V 500mA
Data Software & Cable1 PCPC Communication
Instrument Case1 PCProtective Carry Box
Expertise & Quality

Our mission is to be a global professional leader in materials analysis. With a team of senior engineers possessing over 10 years of experience in hardness testing and material industries, we provide innovative, robust solutions and reliable technical support. Our product range includes sample preparation machines, hardness testers, metallographic microscopes, and NDT instruments.

Certifications
Testing Setup
Global Customers
Frequently Asked Questions
What types of metal can this hardness tester measure?
It can measure a wide variety of metals including steel, cast steel, alloy tool steel, stainless steel, gray cast iron, nodular cast iron, aluminum alloys, brass, and bronze.
Is it possible to test parts at an angle or upside down?
Yes, the device supports testing at any angle, including 360-degree testing and upside-down measurements.
How long does the battery last on a single charge?
The high-capacity 3000mA Li-rechargeable battery provides at least 150 hours of continuous operation when the backlight and printer are not in use.
Can the test results be transferred to a computer?
Yes, the device features a USB 2.0 port and comes with professional data processing software for PC communication and data management.
What hardness scales are supported?
The tester supports multiple scales including HLD, HB, HRB, HRC, HRA, HV, and HS, allowing for versatile material analysis.
Does the unit include an integrated printer?
Yes, it is equipped with an original high-speed thermal printer for immediate on-site printing of test results.

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