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Portable Leeb Hardness Tester MH-500G

Portable Leeb Hardness Tester MH-500G

Model
MH-500G
Code#
852-151G
Accuracy
±0.3% @ HL=800 / ±4HL
Warranty
12 month
Delivery Time
15-30days
Standard
Conforming to ASTM A956, DIN 50156, GB/T 17394-1998
Certificate
CE

Introduction


MH-500G is an advanced state-of-the-art palm sized metal hardness tester with many new features. It still used our dual-coil technology which makes MH-500G to have extraordinary accuracy: +/-4 HL (or 0.3% @HL800) with high contrast colour TFT display and durable metal housing. Equipped with impact device E (diamond ball tip), MH-500G is especially suitable for the hardness material after heat treatment or the situation requiring a large number of tests. It has a moving bar-graph display which can evaluate the workpiece upon deviation value by different colour for easy visual distinguish. MH-500G can download measuring data to PC and printout to micro-printer by USB port and wirelessly with internal wireless module. The battery can be charged simply from USB port, also it has a customer re-calibration and statistics function.


Product Feature


 Integrated design , easy operation

 Durable metal housing

 TFT320X320 colour display

 Diamond ball tip

 Wide operating environment: -20oC-70oC

 High accuracy: +/-4 HL (or 0.3% @HL800)

 Auto compensate error for different impact direction

 Moving bar-graph display

 Two evaluation modes: By Limit / Deviation

 Two calibration modes: Coincident / Independent

 Multi-printing mode

 Four display styles

 Sound reminder

 Up to 10 kinds of menu language

 Date and time function

 It can connect to computer by USB or Bluetooth

 USB and Bluetooth inter face, it can connect micro-printer wirelessly

 3.7 V Li-ion rechargeable battery, it can be charged by USB or power source

 Statistics value can be calculated automatically

 With strength conversion value

 Power on/off automatically or manually


Specification


Product Name

Portable Leeb Hardness Tester

Model

MH-500G

Code#

852-151G

Principle

Leeb hardness   measurement

Accuracy   / Repeatability

±0.3% @ HL=800 / ±4HL

Display

High contrast color TFT 320 x 320

Hardness   Scale

HLD/HRC/HRB/HB/HV/HSD/HRA/σb

Measuring   Range

HL100-960 / HRC0.6-78 / HRB3-140 / HB24-1140 /   HV24-1360 HS3-120 / HRA1-88 /σb (rm)24-3800N/mm²

Probe

E (diamond ball tip)

Memory

30 files, 100 data for each file, can be saved   and re-readable

Statistics Function

Average / Max. / Min. / S. value

Re-calibration

Coincident / Independent

Indicator

Low battery

Language

English, Chinese

Interface

USB/Blue tooth to PC for transferring data,   wireless printing, USB for charging

Power on/off

Auto / Manual

Power Supply

3.7V Li-ion rechargeable battery

Working Environment

-20~+70°C

Dimension (mm)

156x44x22(mm)

Net weight (g)

115g

Standards

Conforming to ASTM A956, DIN 50156, GB/T   17394-1998





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