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Type:Hardness Testers
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Product Overview

Portable Leeb Hardness Tester PHT-310

◆Die cavity of molds; Bearings and other parts
◆Failure analysis of pressure vessel, steam generator and other equipment
◆The installed machinery and permanently assembled parts
◆Testing surface of a small hollow space; Heavy work piece
◆Material identification in the warehouse of metallic materials
◆Rapid testing in large range and multi-measuring areas for large-scale work piece

◆Small volume with light weight, it is convenient for taking.
◆Test at any angle, even upside down.
◆Direct display of hardness scales HRB, HRC, HV, HB, HS, HL.
◆User calibration function.
◆Software to connect to PC via USB port.
◆Auto power off to save energy.
◆Thermal printer integrated, convenient for in field printing.
◆Battery information showing the rest capacity of the battery and the charge status.
◆Large screen LCD, showing all functions and parameters. With EL background light.
◆Wide measuring range. Based on the principle of Leeb hardness testing theory. It can measure the Leeb hardness of all metallic materials.
◆Seven impact devices are available for special application. Automatically identify the type of impact devices.
◆Large memory could store 100 groups (Relative to average times 32~1 ) information including single measured value, mean value, impact direction, impact times, material and hardness scale etc.
◆NI-MH rechargeable battery as the power source. Charge circuit integrated inside the instrument. Continuous working period of no less than 150 hours (EL off and no printing).
◆Outline dimensions:212mm×80mm×32mm

Measuring range HLD170~960 HLD
Measuring direction 360°
Hardness Scale HL HB HRB HRC HRA HV HS
Display segment LCD
memory Data memory  100 groups max. relative to impact times 32~1
Printing paper: width is  57.5±0.5 mm, diameter is 30mm
Battery Battery pack: 6V NI-MH
Battery rechargeable: 9V/500mA
Continuous working period about 150 hours With backlight off, no printing
Communication  interface USB1.1


Being a professional manufacturer and exporter in the field of of quality test instruments, Sunpoc mainly supplys optical profile projectors, video measuring machines, toolmaker microscopes, digital readout, linear scales, hardness tester, digital caliper and measuring software, etc. The products are widely applied for in the industry of mechanic, electronic, mold and hardware for quality control etc. Adhere to the "quality first, users first" business purposes and “Creating the 1st class domestic supplier, setting up international name brands” as the developing target of the enterprise, the Sunpoc team has worked and researched with constantly efforts to improve the quality and explore new products to serve the customers better. Under the scientific and strict management and always deliver on time and honor the contract, Sunpoc has enjoyed a good reputation both home and abroad. Currently our product has passed the ISO9001:2000, Certification of 2000 International Quality Control System, CE Certification and verification of ISO1002-1 Metering Certification System. Sunpoc has already established some distributor in mainly district in the world with its service and technical support networks. At the same time, our team will bring professional service for each of our customer. Today, we are willing to work with the worldwide lifeful partner for a better tomorrow, to climb up a new height of optical measurements. Let us fight together!


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