Leeb hardness tester Model HLN200 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 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 (320*240, with backlight)
Data storage: 500 groups (impact times: 1-26 for each group)
Indicated value error: 5 HLD
Software calibrating range: ±15 HLD
Working temperature: -20 °C ~+60 °C
Relative humidity: ≤90%
Power supply: 3.3V DC
Continuous working time: about 50 hours (backlight not on)
Data output interface: RS232
Dimensions: 160 x 80 x 42mm
Weight: approx. 0.3kg (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.
Aluminum box: 1 pc.