High Precision HL Hardness Testing Equipment Plastic Shell
Function & Feature
l New design based on depth-studying into hardness testing principle,
high precision test all metal materials.
l Testing materials can be customized by user.
l Easily switch to all hardness parameters (HL,HB,HRB,HRC,HRA,HV,HS).
l Large Screen LCD color display,WINDOWS interface, menu operation,
information rich, intuitive.
l High brightness LED back-light, convenient in the dark.
l USB communication interface, can be convenient, shortcut for data
exchange and parameter setting on PC.
l One main machine can be equipped with 7 different impact device,
impact device can be automatic identification. No need to
re-calibrate after replacement.
l Can store 600 groups of measuring data.
l Limit alarm setting if measuring data is beyond the limit.
l Plastic shell, resistance to vibration, shock, and electromagnetic
l Low power consumption: Auto sleep, automatic shutdown function of
l Ordinary alkaline battery, standby time 150 hours.
l Support user calibration function.
l Software to connect PC for micro-printer.
l Rechargeable lithium battery.
l The bearings and other parts, heavy workpiece, metal material,
pressure vessel, failure analysis of turbine generator unit and
l Mechanical or permanent assembly components have been installed,
the test space is very narrow, requires the original record regular
l Large workpiece within a wide range of more rapid test measurement
l Steel and cast steel, alloy tool steel, stainless steel, gray cast
iron, nodular cast iron, cast aluminum alloy, copper zinc alloys
(brass), an alloy of copper and tin, copper (bronze), forged steel.
(30.6-102.6)HS, (59.1-88)HRA, (13.5-101.7)HRB
Color LCD with back-light
Rechargeable Lithium Battery
Impact Device Type
Main unit,Impact Device type D,Operation manual,Power charger,Small
supporting ring,Cleaning brush, Certificate, USB cable,Test block
with calibration,Packing Box.
Impact DC,D+15,DL,G,C,E, Shaped support ring