Pen type Leeb hardness tester

Pen type Leeb hardness testerIntelligent and Simple
No button "foolproof" operation, directly displaying commonly used Richter and Rockwell values
1. Compact and portable
The instrument is compact, portable, and has an integrated design without connecting cables, which improves high reliability
2. Industrial high brightness OLED display
Clear display even under direct sunlight, suitable for various lighting conditions
3. Accurate measurement values
The high-precision measurement circuit ensures an indication error of ± 0.5% (HLD=800) and an indication repeatability of 0.8%
4. Supports multiple hardness standards
HL、HV、HRA、HRC、HRB、HB、HS
5. Large capacity data storage
Massive storage, in line with the trend. 270 sets of hardness measurement data can be saved, each set of data includes information such as average value, impact direction, frequency, material, hardness system, etc
6. Support "Steel" materials
When using a D-type impact device to test "forged steel" specimens, the HB value can be directly read without the need for manual table lookup. The upper and lower limits of the hardness value can be pre-set, and an automatic alarm will be triggered if it exceeds the range, which is convenient for users to test in batches.
7. Continuous use: 10 hours

Pen type Leeb hardness testerperformance metrics
Measurement direction supports 360 º (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,
(59.1-88)HRA, (13.5-101.7)HRB
Hardness standards include Leeb (HL), Brinell (HB), Rockwell B (HRB), Rockwell C (HRC), Rockwell A (HRA), Vickers (HV), and Shore (HS)
Indication error HLD: ± 6 (760HLD)
Indication repeatability HLD: 6 (760HLD)
Display 128 × 64 graphic dot matrix OLED LCD
Dimensions 148mm × 30mm × 30mm
Rechargeable lithium battery for power supply
The continuous working time is about 10 hours
working conditions
Operating temperature -10-50 ℃;
Storage temperature: -30 ℃ -60 ℃;
Relative humidity ≤ 90%;
Standard Configuration
Host nylon brush support ring ABS instrument box

Applicable Materials
Steel and cast steel, alloy tool steel, stainless steel, gray cast iron, ductile iron, cast aluminum alloy, copper zinc alloy (brass), copper tin alloy (bronze), pure copper, forged steel
Main application areas
Bearings and other components;
Failure analysis of pressure vessels, turbine generator sets, and equipment;
Heavy duty workpieces;
Installed machinery or non removable components;
Workpieces with limited experimental space;
Require formal original records of test results;
Material differentiation in metal material warehouses;
Rapid inspection of multiple measurement locations on large workpieces.