INSIZE HDT-DM300 록웰 및 슈퍼피셜 록웰 경도계(돌고래코형) (29.4N/3kgf)

Туре: Superficial Rockwell

Hardness scale with indenter included: HR15N, HR30N, HR45N, HR15T, HR30T, HR45T

Hardness scale with optional indenter: HR15W, HR30W, HR45W, HR15X, HR30X, HR45X, HR15Y, HR30Y, HR45Y

Preliminary test force: 29.4N/3kgf (for Superficial Rockwell)

Test force: 147N (15kg), 294N (30kg), 441N (45kg)

Stage elevation: manual

Load control: automatic (load/dwell/unload)

Load dwell time: 2~250 seconds, can be set

Resolution: 0.01 HR

Max. workpiece height: 300mm

Max. testing width: 220mm

Max. bore depth: 130mm

Min. testing inner diameter: 30mm

Power supply: 110/220V, 50/60HZ

Dimension: 690×280×860mm

Weight: 85kg 

Standard Delivery

Code: HDT-DM300

Main unit: 1pc

Diamond indenter: 1pc

Ø1.5875mm carbide ball indenter: 1pc

Ø150mm flat anvil: 1pc

V-type anvil: -

Hardness test block HRC35~55: -

Hardness test block HRC65~70: -

Hardness test block HRB85~100: -

Hardness test block HRA80~88: -

Hardness test block HR15N89~91: 1pc

Hardness test block HR15T88~93: 1pc

Hardness test block HR30N74~80: 1pc

Hardness test block HR30T70~82: 1pc

Computer software and USB cable: 1pc

Anti-dust cover: 1pc

■Full closed-loop precise control, real-time monitoring

of test force, greatly increase the accuracy

■ Dolphin-nose structure indenter, more measuring space Measurements on 30 Rockwell and Surface Rockwell scales

■ Convertible to various hardness standards such as HB, HV, HLD, HK and tensile strength

■ 5000 sets of data are stored independently in the mainframe, which can be accessed at any time

■Mean, variance, maximum and minimum statistics are available 

■ USB communication port, can be connected to an external computer, measurement data Excel output Correction function automatically corrects the measurement results of curved parts

■ Conforms to ASTM E-18, ISO 6508