021 8690 6777, 8690 6771, 9529 3259
BB Pin: 2856BC08
 
Home   »   Produk   »   Alat Peraga Universitas   »   Alat Peraga Teknik Mesin   »   Alat Peraga Mesin
 
 

Portable Hardness Tester HLN-11A

 
 
 

Untuk memesan, silahkan tekan tombol ORDER. Anda bisa memesan barang secara Online.

 

Anda juga bisa memesan via telephone, silakan hubungi sales consultant. Hotline kami di (021) 8690 6777 sales Consultant kami akan menjelaskan detail produk dan harga terbaru. atau email ke alamat sales@alatperaga.com

Descriptions

Alat uji kekerasan bahan pengukur kekerasan besi alat uji kekerasan logam, material, machine venicle, spare parts. biasanya customer menghitung tingkat tingkat kekerasan untuk mengetahui tensile strenght dengan tidak merusak benda.

 

Feature

  • Wide measuring range, for all metallic materials
  • Direct display of hardness scales HRB, HRC, HV, HB,HS, HL
  • Conversion to tensile strength (U.T.S.)
  • Test at any angle, even upside down
  • Removable printer included
  • Six Impact Devices are available for special applications
  • Large LCD display showing all functions and parameters
  • Battery low indication
  • Power charging indication on the keyboard by LED
  • Fault distinguish in details (E1-E5)

 

Spesification

Hardness scales 

HL, HRC, HRB, HV, HB, HS

Tensile strength U.T.S range

374~1999 MPa

Accuracy

±6HLD (760±30HLD) error of displayed value

6HLD (760±30HLD) repeatability of displayed value

Standard impact Device

D impact device

Optional Impact Devices

DC/D+15/G/C/DL impact devices

Max. Workpiece Hardness     

996HV (For Impact Devices D/DC/DL/D+15/C )

646HB (For Impact Device G)

Min. Radius of workpiece (convex / concave)

Rmin=50mm (with support ring Rmin=10mm)

Min. workpiece weight

2~5kg on stable support

0.05~2kg with compact coupling

Min. Workpiece thickness

5mm (Impact Device D/DC/DL/D+15)

1mm (Impact Device C)

10mm (Impact Device G)

Min. Thickness of hardened layers

0.8mm

Power

Rechargeable batteries NiMH 5×1.2V 600mAh

Charging time

3 hours

Continuous working time

50hours (without printing and backlight)

Operating temperature

0~40℃

Relative humidity

±90%

Overall dimensions

268×86×50mm

Weight

615g (including impact device and printer)