Electric Rockwell hardness tester LHR-150DT

LHR-150DT Electric Rockwell hardness tester is design used to test special metal materials Rockwell hardness semiautomatic Rockwell hardness plan.

Test force: Loading, dwell, unloading automatically, easy operation, Wide range, simple operation, etc.

Application Fields:

Industrial production, Inspection of product quality on processing technology. Ferrous and nonferrous metals, Hardened steel, tempered steel, annealed steel, hardened steel, sheet of various thicknesses, carbide materials, powder metallurgy materials, hardness and thermal spray coating.

Technical Specifications:

Model: LHR-150DT

Indication of Hardness Value: Dial

Max Height of Specimen: 175 mm

Indication of Hardness Value: Dial display

Duration time: 0-60 s

Carried Standard: GB/T230.1 GB/T230, Chinese Standard, JJG112 Inspection Rule

Distance of Indenter to outer wall: 160 mm

Preliminary Testing force: 10 kgf (98.07N)

Testing force: 60 kgf (588N), 100 kgf (980N), 150 kgf (1471N)

Rockwell Scale: HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK

Hardness measuring range: HRA: 20-88, HRB: 20-100, HRC: 20-70, HRD: 40-77, HRF: 60-100, HRG: 30-94, HRH: 80-100, HRK: 40-100

Power supply: AC220V+5%, 50-60 Hz

Overall Dimension: 520*240*700 mm

Net weight: About 55 Kg

More detailed information on the manufacturer's website:

https://www.leebtest.com/lhr-150dt-electric-rockwell-hardness-tester-p00053p1.html