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Max 500 Groups Data Memory Leeb Hardness Tester Usb1.1 Communication Interface

Max 500 Groups Data Memory Leeb Hardness Tester Usb1.1 Communication Interface

Brand Name LIYI
Model Number LYMH310
Certification GB/T231.2 National standard,JJG150 inspection rules
Place of Origin Dongguan, China
Minimum Order Quantity 1 piece
Price Negotiable
Payment Terms T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability 100 Pieces per Month
Delivery Time 15 days after receving deposit
Packaging Details Standard Export Wooden Case
Data memory 500 groups max
Measuring direction 0°~360°
Hardness Scale HL,HB,HRB,HRC,HRA,HV,HS
Display segment LCD
Battery charger 9V/500mA
Communication interface USB1.1
Detailed Product Description

 

Max 500 Groups Data Memory Leeb Hardness Tester Usb1.1 Communication Interface

 

Leeb hardness tester according to the Leeb hardness measurement principle can be easily and quickly 

measure a variety of metal materials, and instantly display the value of measured hardness. And it can 

swiftly convert the hardness value in different hardness scales.

 

Error and repeatability of displayed value see Table1-1 below.

 

Table 1-1

 

No.

Type of impact device

Hardness value of Leeb standard 

hardness block

Error of displayed value

Repeatability

1

D

760±30HLD

530±40HLD

±6 HLD

±10 HLD

6 HLD

10 HLD

2

DC

760±30HLDC

530±40HLDC

±6 HLDC

±10 HLDC

6 HLD

10 HLD

3

DL

878±30HLDL

736±40HLDL

±12 HLDL

12 HLDL

4

D+15

766±30HLD+15

544±40HLD+15

±12 HLD+15

12 HLD+15

5

G

590±40HLG 

500±40HLG 

±12 HLG 

12 HLG

6

E

725±30HLE

508±40HLE

±12 HLE

12 HLE

7

C

822±30HLC

590±40HLC

±12 HLC

12 HLC

 

1.  Measuring range:HLD(170~960)HLD

2.  Measuring direction:0°~360°Hardness Scale:HL,HB,HRB,HRC,HRA,HV,HS

3.  Display:segment LCD

4.  Data memory:500 groups max.(relative to impact times 32~1)

5.  Printing paper: width is (57.5±0.5)mm, diameter is 30mm.

6.  Battery pack: 6V NI-MH

7.  Battery charger: 9V/500mA

8.  Continuous working period:about 150 hours(With backlight off, no printing)

9.  Communication interface:USB1.1

 

Main application:

 

1.  Die cavity of molds

2.  Bearings and other parts

3.  Failure analysis of pressure vessel, steam generator and other equipment

4.  Heavy work piece

5.  The installed machinery and permanently assembled parts

6.  Testing surface of a small hollow space

7.  Material identification in the warehouse of metallic materials

8.  Rapid testing in large range and multi-measuring areas for large-scale work piece

 

Photo Reference

 

Product Tags: automatic hardness tester   digital hardness tester  
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