Hardness Test alat uji kekerasan HRB HRC printer gauge portable print

JHT190 Hardness Tester with Printer Portbale leeb digital color screen metal hardness testing measuring HRC HL HRA HRB HB HV HS
Technical Specifications:



Measuring
Range HLD (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
Directions Up, down, horizontal, slanting up, slanting down
Measuring
Materials 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
Standards ASTM A956、DIN50156-1、GB/T17394-1998
Hardness
Scales HL、HB、HRB、HRC、HRA、HV、HS.
Tensile Strenght 374 to 2652 N/m 2
Display 240*320 TFT display
Memory 600 groups max.（relative to impact times 32～1）
Work Voltage 9V/500mA.
Interface Port USB2.0
Dimensions 210 x 85 x 45mm (host).
Weight 0.6kg (host).
Continuous
Working Period about 200hours（With backlight off, no printing）



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

Configuration:
Item Quantity Remarks
1 Main Unit 1
2 D type impact device 1 With cable
3 Standard test block 1
4 Cleaning brush (I) 1
5 Small support ring 1
6 Battery Charger 1 9V 500mA
7 Paper for printing 1
8 Manual 1
9 Data Pro software 1
10 Communication cable 1
11 Instrument case 1 Standard Configuration
12 Cleaning brush (II) 1 For use with G type impact device
13 Other type of impact devices and support rings