MODEL HLN-11A MULTIFUNCTIONAL LEEB HARDNESS TESTER

Feature & Use

• Small volume, convenient for carrying, easy operation

• The measured Leeb hardness value can be converted into Brinell, Rockwell, Vickers and Shore hardness, etc.

• Exchangeable impacting device, different impacting devices can be automatically recognized

• Hardness value software & hardware calibration

• Data storage, RS232 data output, built-in printer

• Precision conforms to GB/T 17394, JB/T 9378

        It’s suitable to determine the Leeb hardness of various ferrous and non-ferrous metals precisely, such as steel, cast steel, alloy too steel, stainless steel, gray cast iron, nodular cast iron, cast aluminum alloy, brass-zinc alloy, copper-tin alloy, pure copper, and forged steel etc.

Specifications

Measuring range: 150~960HLD

Testing direction: Arbitrary 360°

Hardness conversion: HL, HRC, HRB, HRA, HB, HV, HS

Display: Large graphical dot-matrix LCD with backlight

Data storage: 250 groups (impact times: 1-26 for each group)

Indicated value error: 4 HLD

Software calibrating range: ±15 HLD

Working temperature: -20 °C ~+60 °C

Relative humidity: ≤90%

Print paper width: 44.5mm

Power supply: 4.7-6.0V DC

Continuous working time: about 50 hours

Data output interface: RS232

Dimensions: 240 x 86 x 47mm

Weight: approx. 0.5kg (main machine)

Standard accessories

Main machine: 1 set

D type impact device: 1 pc.

Small supporting ring: 1 pc.

Leeb Standardized hardness block: 1 pc.

Charger: 1 pc.

Binder: 1 bottle 

Nylon brush: 1 pc.

Print paper: 1 pc.

Aluminum box: 1 pc.

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