"Cloud" Pen-Type Leeb Hardness Tester
"Cloud" Pen-Type Leeb Hardness Tester
Product Introduction
This instrument is a portable measuring device that can be connected to a mobile phone APP for use. It can quickly, non-destructively and with high accuracy measure the hardness of common metal materials. It can be used both in laboratories and on engineering sites. Through the setting of instrument measurement conditions, the needs of various measurements can be met. It is widely applied in industries such as molds, heat treatment, mechanical processing, pressure vessels, auto parts, aerospace, etc., and is also suitable for universities, research institutes, technical supervision departments, special inspection institutes, etc. It is an essential instrument for non-destructive hardness testing of materials.
Product features
1.The instrument is compact, portable, and features an integrated design without connection cables, which enhances its reliability.
2. It can be clearly displayed even under direct sunlight and is suitable for various lighting conditions, so there is no need to worry about excessive outdoor light.
3. The high-precision measurement circuit ensures the repeatability of the indicated value is ± 0.8% (HLD=800).
4. Supports multiple hardness systems: HL, HV, HRC, HRB, HB, HS.
5. Supports USB direct charging for battery life, which is fast and convenient.
Technical parameters
| Measurement direction | Supports 360º (vertical downward, oblique downward, horizontal, oblique upward, vertical upward) | ||
| Detection range |
(170-960)HLD,(17.9-69.5)HRC,(19-683)HB,(80-1042)HV, (30.6-102.6)HS,(13.5-101.6)HRB,(25-105)HSD |
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| Hardness system | Richter (HL), Brinell (HB), Rockwell B(HRB), Rockwell C(HRC), Vickers (HV), Shore (HS), Rolling rail Shore (HSD) | ||
| Indication error | ±0 . 5%(HLD =800) | Indication repeatability | 0.8%(HLD =800) |
| External dimensions | 148mm×30mm×30mm | Power source | Rechargeable lithium battery |
| Display | Industrial-grade 128x64 graphic dot matrix organic light-emitting diode liquid crystal | Continuous working hours | About 20 hours |
| Working conditions | Operating temperature :10-50℃ Storage temperature: -30 ℃ to 60℃ Relative humidity ≤ 90% | ||
Indication error and indication repeatability
| SN. | Type of impact device | The hardness value of the standard Leeb hardness block | Indication error | Indication repeatability |
| 1 | D | 760±30HLD 530±40HLD | ±6 HLD±10HLD | 6HLD 10 HLD |
| 2 | DC | 760±30HLDC 530±40HLDC | ±6HLDC±10 HLDC | 6HLD 10 HLD |
| 3 | DL | 878±30HLDL 736±40HLDL | ±12HLDL | 12HLDL |
| 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 |
Software interface
Product real photos
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