INSIZE HDT-DM300 Superficial Rockwell hardness tester (dolphin-nose type) (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