Portable Hardness Tester


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Item Code: MHT-370

DIGITAL PORTABLE HARDNESS TESTERMHT 370(TH110)

MODEL:-MHT 370 (BRAND :- SAMSONIC).
 

 

 

Advantages:-

-Wide measuring range. Based on the principal of Leeb hardness testing theory.

- It can measure the Leeb hardness of all metallic materials.

- Large screen 3 inch, showing all function and parameters.

- Test at any angle, even upside down.

- 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 averge

times32~1)information including signal 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 and the charge status.

- User calibration function.

- Software to connect with PC via USB port.

- With EL background light.

- Thermal printer integrated, convenient for in field printing.

- NI-MH rechargeable battery as the power source. Charge circuit integrated inside the

Instrument. Continuous working period of nolees then 150 hours (EL off and no

Printing).

- Auto power off to save energy.

- Outline dimensions: 212mmx80mmx32mm.

 

Main Application & Testing Range

Main application:-

- Die cavity of molds

- Bearing 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 material

- Rapid testing in large range and multi measuring areas for large- scale work piece

 

 

Working Conditions:-

- Working temperature: -10c~+50c;

- Storage temperature: -30c~+60c;

- Relative humidity: ≤90%;

- The surrounding environment should avoid of vibration, strong magnetic field,

corrosive medium and heavy dust.

 

Technical Specification:-

- Measuring range: HLD (170~960) HLD

- Measuring direction :360

- Hardness scale: HL,HB,HRB,HRC,HRA,HV,HS.

- Display: dot matrix LCD, 128×64 dots

- Data memory: 500 groups max. (Relative to impact times 32~1)

- Printing paper : width is (57.5±0.5)mm, diameter is 30mm

- battery pack: 6V NI-MH

- Continuous working period: about 150 hours (with backlight off, no printing)

- Communication interface: USB1.1