AJH600 Pen Type Portable Hardness Tester
Features
Pen type design, self contained (Impact device and display integrated): no cables.
The unique large-screen OLED color display(1.77-inch OLED Screen)integrated hardness tester in the world.
Interchangeable D impact device (standard) /DL impact device (optional) can achieve one unit dual use;
It can be used in the restricted area measurement.
With standard AAA Lithium battery compartment, battery can be replaced.
Highly accuracy in any impact direction (360°), automatically identify impact direction and gravity compensation
Easy Operation, the four soft keys above the screen achieve the various functions.
Operating Principle
The impact body, which is equipped with tungsten carbide, impact velocities are measured at the 1mm point from the work piece in the following way: the integrated permanent magnet will produce directly proportional voltage with the impact velocity. The Leeb hardness values are calculated by the following formula:
Specifications
Display Type
1.77 inch OLED with resolution 160x128 pixels
Hardness
Scale
HL, HB, HRB, HRC, HV, HS. σb.
Measuring
Range
HLD(200-960), HRC(19.8-68.5), HB(30-651), HV(80-976), HS(26.4-99.5), HRB(13.5-100), σb(375-2639)
Impact
Device
D type Impact device(standard); optional DL type impact device
Accuracy
±6HLD (HLD=800), Repeatability ﹤6HLD (HLD=800)
Measuring
Direction
360 degree by manual setting
Material
Steel & Cast Steel, Stainless Steel, GC IRON, NC IRON, Cast Aluminum Alloy, Macht Metal, Copper-tin Alloy, Brass, Forged Steel
Resolution
1HL, 1HV, 1HB, 0.1HRB, 0.1HRC, 0.1HS
Calibration
Automatic
Language
English
Memory
1000 groups, each group include 6 testing result and 1 average value
Communication
USB port, used for recharging and data transmission
Software
VIEW Software for transmission, storage, and printing
Power
AAA Polymer lithium battery ,Capacity of 600 MA/H, voltage: 3.7 V, warning under low voltage
Instrument
Shut-off
AUTO OFF after 3 minutes of inactivity
Temperature
-10℃~ +50℃
Net Weight
110g with D type impact device,125g with DL type impact device
Size
150mm*46mm*23mm
Standard
GB/T 17394-1998, ASTM A956
Standard Accessories
|
No. |
Item |
Quantity |
Standard |
1 |
Main body |
1 |
2 |
D type impact device |
1 |
|
3 |
Test block with HLD value |
1 |
|
4 |
Data View Software |
1 |
|
5 |
USB Communication Cable |
1 |
|
6 |
Small Supporting Ring |
1 |
|
7 |
Recharger |
1 |
|
8 |
Cleaning brush (I) |
1 |
|
9 |
Instruction manual |
1 |
|
10 |
Warranty card |
1 |
|
11 |
Certificate of conformity |
1 |
|
12 |
Instrument box |
1 |
|
Optional |
13 |
DL Impact Device |
|
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