Home Products Portable Leeb Hardness Tester portable hardness tester
portable hardness tester
portable hardness tester

portable hardness tester

Product ID : TH220
Product Tags :
Product Description
Features

1.The measurement of materialSteel 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 test characteristic

2.Palm size for narrow space.

3.Large screen LCD, showing all functions and parameters. With EL background light

4.support "forged steel (Steel)" material

5.Test at any angle, even upside down.

6.Direct display of hardness scales HL, HB, HRB, HRC, HRA, HV,HS.

7.Large memory could store 600 groups including single measured value, impact direction, material and hardness scale etc.

8.User recalibration function allowed.

9.The 5 ordinary batteries, can work continuously for not less than 200 hours

10.Can communicate with PC computer for statistics and printing by the optional cable.

11.Manual or automatic shut down.

12.Low battery indication.
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.


Technical Specifications

Measuring Range
HLD(170-960) (170-960)HLD,(19-651)HB,(13-100)HRB,(17-68.5)HRC,(59-85)HRA,(80-976)HV,(30~110)HS
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

Hardness scales
HL, HB, HRB, HRC, HRA, HV,HS.
Display
128*64 digital matrix LCD
Memory
600group(32 every group)
Work voltage
3V( 2 AA alkaline batteries)
Interface port
RS232
Dimensions
125mm*71mm*27mm
Weight
0.3KG
Continuous working period
200 hours (with backlight off)
Accuracy and repeatability of displayed value:
No.
Type of impact device
Hardness value of Leeb standard hardness block
Error of displayed value
Repeatability of displayed value
1
D

760±30HLD
530±40HLD

±6 HLD
±10 HLD

6HLD
10HLD

2
DC

760±30HLD
530±40HLD

±6 HLDC
±10 HLDC

6HLD
10HLD

3
DL

878±30HLD
736±40HLD

±12 HLDL
12HLDL
4
D+15

766±30HLD
544±40HLD

±12 HLD+15
12HLD+15
5
G

590±40HLD
500±40HLD

±12 HLG
12HLG
6
E

725±30HLD
508±40HLD

±12 HLE
12HLE
7
C

822±30HLD
590±40HLD

±12 HLC
12HLC
Standard configuration:
No.
Item
Quantity

Standard

Configuration
1

Main body

1

2

D type impact device

1

3
Test block with HLD value

1

4

Cleaning brush (I)

1
5
Instruction manual
1
6
Warranty card
4
7
Small supporting ring
1
8
Screwdriver
1
9
Certificate of conformity
1
10
Instrument box
1
11
5 alkaline battery
2
1
Other types of impact devices
1

Optional Configuration

2
Other types of support ring
1
3
Other types of impact ball/body
7
4
Mini-printer
1
5
Data processing software
1
6
Connecting line
1
 

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