HT360C datasheet(19/46 Pages) HANTEK

19 / 46 page

Quick Start

HT360 series user manual

under the effect of elastic force, and calculate the hardness value with the ratio of the

rebound speed and impact speed of the punch at a distance of 1mm from the sample

surface. The calculation formula is as follows:

HL=1000 * VB/VA

Where: HL - Leeb hardness value

VB -- Rebound speed of impact body

VA - Impact velocity of impact body

The output signal of the impact device is shown in the following diagram:

Fig. 4 Output signal of impact device

Technical characteristics

Serial

Impact

device type

Hardness value of

standard Leeb

hardness block

Indication

error

Repeatability

of indication

760±30HLD

530±40HLD

±6 HLD

±10 HLD

6 HLD

10 HLD

760±30HLDC

530±40HLDC

±6 HLDC

±10 HLDC

6 HLD

10 HLD

878±30HLDL

736±40HLDL

±12 HLDL

12 HLDL

D+15

766±30HLD+15

544±40HLD+15

±12

HLD+15

12 HLD+15

590±40HLG

500±40HLG

±12 HLG

12 HLG

725±30HLE

508±40HLE

±12 HLE

12 HLE

822±30HLC

590±40HLC

±12 HLC

12 HLC

Table 41 Display error and repeatability

This series of hardness tester meets the following standards

1. GB/T 17394. 1-2014 Leeb Hardness Test for Metallic Materials Part 1: Test Method

2. GB/T 17394. 2-2012 Leeb Hardness Test for Metallic Materials Part 2: Verification

and Calibration of Hardness Tester

HT360C 데이터시트(PDF) 19 Page - Qingdao Hantek Electronic Co., Ltd.

HT360C 데이터시트(HTML) 19 Page - Qingdao Hantek Electronic Co., Ltd.

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46

데이터시트 다운로드

링크 URL