SHL-150 Portable Leeb Hardness Tester
Brand JUHUI
Product origin Shanghai
Delivery time In Stock
Supply capacity Unlimited Supply
Supports 7 interchangeable impact devices for different materials.
Long-lasting lithium battery ensures 100 hours of continuous use.
USB data transmission and OLED display enhance user experience.
Product Description
The SHL-150 Portable Leeb Hardness Tester is a compact, high-precision instrument for fast, non-destructive hardness testing of metallic materials.
It can directly convert hardness values between Leeb (HL), Brinell (HB), Rockwell (HRC, HRB, HRA), Vickers (HV), and Shore (HS) scales, fully compliant with international hardness testing standards.
The tester is compatible with seven interchangeable impact devices, which are automatically recognized without recalibration.
Its USB interface supports multiple communication modes for flexible data export, while the LCD backlight display ensures readability in dark environments.
The instrument features built-in calibration, upper/lower limit alarms, and large data storage capacity (up to 350 measurement groups).
It’s ideal for forged steel, cast iron, copper, and aluminum alloys, widely used in manufacturing, inspection, and maintenance industries.
Product Advantages (Main Features)
Display – Full LCD menu interface, easy operation. White backlight ensures clear reading under low-light conditions.
Data Communication – Equipped with a USB interface, supporting multiple communication modes for data transfer and report management.
Measurement Function – Compatible with seven impact devices. Automatically recognizes device types without recalibration.
Data Storage – Stores 48–350 groups (each group contains 32 single measurements) including material, hardness scale, impact direction, and date.
Alarm Output – User-defined hardness limits with automatic alarm for out-of-range results, ideal for batch testing.
Calibration – Built-in self-calibration function ensures measurement accuracy and reliability.
Battery – Internal rechargeable lithium battery with protection circuit. Long working time and real-time battery display.
Software – Optional microcomputer software for data analysis, report generation, and quality control management.
Application Range
The SHL-150 is suitable for hardness testing of forged steel, cast iron, aluminum alloys, and copper materials.
It is widely used in machinery manufacturing, mold inspection, petrochemical, and quality inspection laboratories,
providing fast and precise on-site hardness measurement.
Technical Parameters
Indication Error and Repeatability
| No. | Impact Device Type | Standard Leeb Hardness Block Value | Indication Error | Indication Repeatability |
|---|---|---|---|---|
| 1 | D | 760 ± 30 HLD 530 ± 40 HLD | ±5 HLD ±8 HLD | 5 HLD 8 HLD |
| 2 | DC | 760 ± 30 HLDC 530 ± 40 HLDC | ±5 HLDC ±8 HLDC | 5 HLDC 8 HLDC |
| 3 | DL | 878 ± 30 HLDL 736 ± 40 HLDL | ±10 HLDL | 10 HLDL |
| 4 | D+15 | 766 ± 30 HLD+15 544 ± 40 HLD+15 | ±10 HLD+12 | 10 HLD+12 |
| 5 | G | 590 ± 40 HLG 500 ± 40 HLG | ±10 HLG | 10 HLG |
| 6 | E | 725 ± 30 HLE 508 ± 40 HLE | ±10 HLE | 10 HLE |
| 7 | C | 822 ± 30 HLC 590 ± 40 HLC | ±10 HLC | 10 HLC |
| Item | Specification |
|---|---|
| Measuring Range | 170–960 HLD |
| Test Direction | 360° (automatic compensation) |
| Hardness Scales | HL, HB, HRC, HRB, HRA, HV, HS |
| Display | LCD 128×64 graphic dot-matrix with backlight |
| Data Storage | 48–350 groups (with time, material, and direction info) |
| Impact Devices | D, DC, DL, D+15, G, E, C (optional) |
| Measurement Error | ±5 HLD (D-type at 760 HLD) |
| Repeatability | ≤5 HLD |
| Power Supply | 3.7V 1400mAh lithium battery |
| Charging Voltage | 5VDC, 220VAC |
| Charging Time | 2–3.5 hours |
| Continuous Working Time | About 100 hours (without backlight) |
| Operating Temperature | 0–40°C |
| Storage Temperature | −25–70°C |
| Communication Interface | USB |
| Dimensions (Main Unit) | 179 × 77 × 35 mm |
| Weight (Main Unit) | Approx. 175 g |
Standard Accessories
| Item | Quantity |
|---|---|
| Main Unit | 1 |
| D-type Impact Device | 1 |
| Small Support Ring | 1 |
| Nylon Brush | 1 |
| High Leeb Hardness Block | 1 |
| Charger | 1 |
| USB Cable | 1 |
| Carrying Case | 1 |
