เครื่องวัดความแข็ง HL200

Portable Hardness Tester

Applied-fields

Model HL200 hardness tester is used widely in on-site hardness test, its menu driven, with large memory capacity, with USB port connect with computer, software to store and analysis its test data, optional mini-printer for on-site printing. 

Characteristics 

- Wide measuring range. Based on the principle of Leeb hardness testing theory. It can measure the Leeb hardness of all metallic materials.
- Large screen(128×64 dot matrix LCD), showing all functions and parameters.
- Test at any angle, even upside down.
- With EL background light
- Direct display of hardness scales HRB, HRC, HV, HB, HS, HL
- Seven impact devices are available for special application. Automatically identify the type of impact devices.
- Large capacity memory could store 500 groups (Relative to average times 32～1 ) information including single measured value, mean value, testing date, impact direction, impact times, material and hardness scale etc. 
- Upper and lower limit can be preset. It will alarm automatically when the result value exceeding the limit. 
- Battery information indicates the rest capacity of the battery.
- Software calibration function.
- Software to connect with PC via USB port.
- Compact metal case，suitable for use under poor working conditions
- Continuous working period of no less than 50 hours with two alkaline batteries(AA size)；Auto power off to save energy.
- Outline dimensions：132 X 76.2 mm
- Weight：345g 

Main Application: 

- Die cavity of molds
- Bearings and other parts
- Failure analysis of pressure vessel, steam generator and other equipment
- Heavy work piece
- The installed machinery and permanently assembled parts.
- Testing surface of a small hollow space
- Material identification in the warehouse of metallic materials
- Rapid testing in large range and multi-measuring areas for large-scale work piece 

Specifications:

- Measuring Range: HLD (170-960)
- Impact Directions: up, down, horizontal, slanting up, slanting down
- Measuring materials: steel and cast steel, cold work tool steel, stainless steel, grey cast iron, nodular cast iron, cast aluminium alloys, brass (copper-zinc alloys), Bronze (copper-aluminium alloys / copper-tin alloys), wrought copper alloys
- Hardness scales: Leeb, Brinell, Rockwell A, B, C, Vicker, Shore
- Display: 128*64 digital matrix LCD
- Memory: 500 group (32 every group)
- Work voltage: 3V (2AA alkaline battaries)
- Interface port: USB
- Dimensions: 132*76*33 mm
- Weight: 345g
- Continuous working period: 50 hours (with  backlight off)