Product description:
Digital Leeb hardness tester is developed Leeb hardness measuring principle based on the internat ional popular metal material hardness tester. It has high accuracy, small size, easy to operate and a wide range of measurements, especially for large, heavy malleable pieces, example: rolling turbine shaft, and applied to the components already installed and cannot be demolished, such as site hardness testing of pressure vessels, turbine units and other equipment.
Leeb hardness tester is widely used in petrochemical, aerospace, electric power, gas, automobile, shipbuilding, railways, machinery manufacturing and other industries.
Product features
1. Based on the principle of measuring Leeb hardness, it can be measured in a variety of metal materials.
2. Easily switch to the hardness of all formats (HL, HB, HRB, HRC, HRA, HV, HS), parallel conversion of the measured value of hardness
3. With the large screen 128x64 graphic dot matrix LCD display, information is rich, intuitive.
4. With bright backlight, easy to use in the light gray environment.
5. One host can be equipped with 7 kinds of different impact device, automatic identification of impact device type. No need to recalibrate the replacement.
Main application
1. Installed mechanical or permanent assembly parts.
2. Heavy workpiece.
3.Invalidation analysis of pressure vessel, steam turbine generator set and its equipment.
4. Test space is very tight artifacts
5. Bearings and other parts.
6. Requires a formal original record of test results.
7. Material distinction of metal materials. 8. Rapid test of multiple measuring points in large-scale workpiece.
Working condition
Working temperature: -10 ℃ ~ + 55 ℃;
Storage temperature: -20 ℃ ~ + 75 ℃;
The relative humidity is less than 90%;
There is no vibration, no strong magnetic field, no corrosive medium and serious dust in the environment.
Product details:
Display all English display, menu operation, simple and convenient operation. OLED LCD screen, easy to use in any environment.
Measuring function one host can be equipped with 7 different impact devices, no need to recalibrate when replacing, and automatically identify the type of impact device.
Data storage It can store 48~350 groups (impact times 32~1) single measured value, average value, measurement date, impact direction, number of times, material, hardness scale and other information.
Alarm output The upper and lower limits of the hardness value can be set in advance, and the alarm will be automatically alarmed when the range is exceeded, which is convenient for users to test in batches.
Calibration with display software calibration function.
Battery The power supply adopts 2 AA (No. 5) ordinary alkaline batteries, which can work continuously for not less than 100 hours. It has energy-saving functions such as automatic sleep and automatic shutdown.
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