Standards: GB/T 17394-1998, ASTM A956

Description

The HM-L100 Leeb hardness meter is kind of an innovation product, it features nice appearance, easy in operation, integration design, high accuracy, human friendly interface. it’s suitable to test large workpiece in-situ and production line, it’s widely in manufacturing and research field. It’s kind of common portable hardness meter.

Technical specifications

Hardness system: HL, HB,   HRB, HRC,HV,HS,σb

Test range: HLD（200-960） HRC（19.8-68.5）HRB（13.5-100） HB（30-651） 
HV（80-976） HS（26.4-99.5）σb（375-2639） 

Impact device: default D, C/G/DC/DL/D+15 optional

Indication error: ≤6HLD(HLD=800)，repeatability error ≤6HLD(HLD=800)

Measure direction: support vertical downward, inclined downward, horizontal, inclined upward, vertical upward

Suitable material: steel, cast steel, gray iron, nodular cast iron, cast aluminium alloy, pinchbeck alloy, copper-tin alloy, pure cooper

Resolution: 1HL，1HV，1HB，0.1HRB，0.1HRC，0.1HS

Display: high contrast LCD( backlight LED)

Data storage: 100 groups( 1-7 hardness value and 1 average value in each unit)

Communication port: Bluetooth, USB

Print: Bluetooth portable thermosensitive printer

Work power: 2pcs 1.5V  AA battery

Work temperature: -10-50℃

Overall size: 153mm×76mm×37mm（H×W×D)

Weight: 280g

Standard configurations

Code	Item	Code	Item
1	Main machine	6	Small supporting ring
2	D type impact device	7	Nylon brush
3	Leeb hardness block	8	Carrying case
4	Rubber sheath	9	Files*1set

Optional parts

impact device: D/C/G/DC/DL/D+15

Leeb hardness block, Bluetooth printer, hanging belt, standard supporting ring, small supporting ring, special supporting ring

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