Introduction of Portable Rebound Leeb Hardness Tester with Mini Printer + D Type Impact Device

1. Portable Rebound Leeb Hardness Tester with Mini Printer + D Type Impact Device 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 RS232 communication interface, can be convenient, fast exchange data with computer printing and parameter setting.

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

Parameters of Portable Rebound Leeb Hardness Tester with Mini Printer + D Type Impact Device

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

500group(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

Images of Portable Rebound Leeb Hardness Tester with Mini Printer + D Type Impact Device

Portable Rebound Leeb Hardness Tester with Mini Printer + D Type Impact Device

Portable Rebound Leeb Hardness Tester with Mini Printer + D Type Impact Device

Portable Rebound Leeb Hardness Tester with Mini Printer + D Type Impact Device

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