AJH410 Portable Hardness Tester
Function characteristics
1.Has a starting value software calibration function, ensure the data in any industry codes and standards applicable and accurate.
2.Hermetically sealed metal shell, solid and durable, has excellent resistance to vibration, shock and electromagnetic interference ability.
3.Menu operation, information rich, intuitive, the realization of arbitrary switching material and hardness of system's key type, simple and convenient.
4.Has the function of automatic alarm. Pre-set tolerance limit, beyond the range of automatic alarm, especially suitable for batch testing.
5.Convertible all hardness standards (HL, HB, HRB, HRC, HRA, HV, HS), without calculation.
6.Can be equipped with 7 different impact device, automatic identification, replaced without the need to calibrate, good compatibility.
7.Large screen liquid crystal display, a bright LED backlight, convenient in light gray environment.
8.Of automatic sleep, automatic shutdown, the remaining power prompt function, low power design.
9.With USB2.0 communication interface, can be convenient, fast exchange data with computer printing and parameter setting.
10.The 5 ordinary batteries, can work
continuously for not less than 200 hours.
Technical parameter
l. Error and repeatability of displayed value
No.
Type of
impact
device
hardness
value of standard Leeb
hardness
block
Error of
displayed
value
Repeatability
of displayed value
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
2.Measuring range：
(170-960)HLD,(17-68.5)HRC,(19-651)HB,(80-976)HV,(30-100)HS,(59-85)HRA,(13-100)HRB
3.Measuring direction：360°（↓↖↗↘↙→←↑）
4.Hardness Scale：HL、HB、HRB、HRC、HRA、HV、HS
5.Outline dimension: 125*71*27mm
6.Display：dot matrix LCD，128×64 dots
7.Data memory：max. 500 groups（relative to impact times 32～1）
8.Working voltage：3V（2 AA size alkaline battery）
9.Continuous working period：about 200 hours（With backlight off）
10.Communication interface：USB2.0
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.
Standard configuration table:
|
Standard |
No. |
Item |
Qty |
Remarks |
|
1 |
AJH410 Main body |
1 |
|
|
|
2 |
Impact device |
1 |
D type |
|
|
3 |
Standard test block |
1 |
|
|
|
4 |
Nylon brush A |
1 |
|
|
|
5 |
Small support ring |
1 |
|
|
|
6 |
Screwdriver |
1 |
|
|
|
7 |
Data Software |
1 |
|
|
|
8 |
USB cable |
1 |
|
|
|
9 |
Instrument Case |
1 |
|
|
|
10 |
Operation Manual |
1 |
|
|
|
11 |
Packing List |
1 |
|
|
|
12 |
Calibration Certification |
1 |
|
|
|
13 |
Guarantee Card |
1 |
|
|
|
Optional Configuration |
1 |
Cleaning brush (II) |
1 |
|
|
2 |
Other type of impact devices |
7 |
|
|
|
3 |
Connecting line |
1 |
|
|
|
4 |
Other type of support rings |
12 |
|
|
|
5 |
Other type of impact ball/body |
2 |
|
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Vince Hu
Vince Hu
Vince Hu
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