Description
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Portable Leeb Hardness Tester Hardness Gauge Durometer for Metal Stainless Steel
Description:
Digital Leeb hardness tester is developed Leeb hardness measurement principle based on the internationally popular metal material hardness tester. It has high accuracy, small size, easy to operate, and a wide range of measurement, especially for large, heavy-duty malleable pieces, example: roll turbine shaft, and applied to the components already installed and can not be demolished, for example, site hardness testing of pressure vessels, turbine units and other equipment.
Leeb hardness tester is widely used in petrochemical, aerospace, electric power, gas, automotive, shipbuilding, railways, machinery manufacturing and other industries.
Features:
LCD display of 128×64 matrix is used.
Converts to all common hardness scales(HV ,HB,HRC,HRB,HRA,HS).
English displaying and menu operating, the operation is easy and convenient.
With USB interface, multiple communication modes are adopted to meet customized requirements of various users.
Equipped with 7 types of impact devices which need not to be recalibrated when changing them, the system can identify the type of impact device automatically.
Max 600 groups（impact times:32～1）of data can be stored at internal non volatile data storage.
Upper and lower limit of hardness can be preset; When the tested value exceeds the limits, alarm will send out automatically to make convenient for the requirements of batch measurements.
Back light display has been used to make convenient for the use in poor light.
Test values software calibration function.
Material of “cast steel” is added; HB values can be read out directly when D/DC impact device is used to measure “cast steel” work piece.
Printer be separated from main unit and copies of testing results can be printed as required.
Power is two of AA battery. Continuous working period: approx. 200 h (no backlight on).
Specification:
Measuring range: HLD（170～960）HLD
Measuring direction: 360°
Hardness scale: HL, HB, HRB, HRC, HRA, HV, HS
Display: LCD, 128×64 matrix LCD
Data memory: 48～600 groups （impact times: 32～1）
Range of upper and lower limit: the same as measuring range
Power: 2*AA battery (1.5V) ( battery are Not included )
Continuous working period: approx. 200 h (no back light on)
Communication interface: USB 2.0
Main Application:
The assembled machinery and permanently installed parts
Die cavity of molds
Heavy work piece
Failure analysis of pressure vessel, steam turbo-generator set and other equipment
Narrow testing space where work piece installed
Bearings and other parts
Cases which require the test result with normalized original recording
Material identification of the metal material warehouse
Quick tests of large range and multipoint measuring positions for heavy workpiece
Testing Range (for reference)
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What's in Package:
1 set Leeb Hardness Tester
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On Jun 30, 2026 at 20:33:13 PDT, seller added the following information: