Technical data

MEASURING AND TESTING EQUIPMENT
842
15
HARDNESS AND CONCRETE
Specication
Standard Impact Device D Integrated
Hardness Scales Hld, Hb, Hrc, Hrb, Hv, Hs
Measuring Direction 360
o
Accuracy ± 6hld (760 ± 30hld)
±10hld (530 ± 40hld)
Memory
270 Average Readings in 9 Group Files
Output Usb2.0
Min. Surface Roughnss of Work-
piece (mm) (ra)
1.6
Max. Workpiece Hardness (hv) 955
Max. Radius Of Workpiece
(Convex/Concave) (mm)
Rmin = 50 (with Support Ring Rmin
= 10)
Min. Workpiece Weight (kg)
2~5 On Stable Support0.05~2 with
Compact Coupling
Min. Workpiece Thickness
Coupled (mm)
5
Min. Thickness of Hardened
Layers (mm)
0.8
Continous Working Time (h) 150 (without Backlight)
Power (v) AAA 1.5 Batteries (2pcs)
Operating Temperature (
O
c) 0~40
Overall Dimensions (mm) 155 x 55 x 25
Weight (gr) 1.66
Material HLD HRB HRC HB HV HS
Steel and Cast Steel 300-900 38.4-99.8 20.0-68.4 81-654 81-995 32.5-995
Cold to Work Steel 300-840 20.4-67.1 80-898
Stainless Steel 300-800 46.5-101.7 85-655 85-802
Grey Cast. Iron 360-550 93-334
Nodulor Cast Iron 400-660 131-387
Cast Aluminium Alloys 170-570 23.8-84-6 19-164
Brass 200-550 13.5-95.3 40-173
Bronze 300-700 60-290
Cooper 200-690 43-315
Order No. Type Description
KW0600328
KW06-328
Hardness Tester
Features:
• USB communication interface
• Automaticidenticationofimpact
test direction
• Memoryof270averagedatain9
group les
• Upperandlowerlimitsetting
• Automaticallyswitcho
• Backlightforconvenientusein
darkness
• Softwarecalibration
• Batterycapacitydisplay
Accessories:
•BatteryAAA1.5V  2
•Instructionmanual  1
•Carryingcase  1
•BatteryAAA1.5V  2
•Instructionmanual  1
•Carryingcase  1
Order No. Type
MT0003463 HB 180
MT0003473 HB 200
MT0003474 HB 150
MT0003811 HBW 500 (+/-15)
MT0003150 HMV 700 (+/-15)
MT0003169 HR 30T
MT0003962 HR 35C
MT0003545 62 HR 30T (+/-2)
MT0004087 HRA 85 (+/-1)
MT0003620 HRA 56 (+/-1)
MT0003060 HRB 95 (+/-3)
MT0003148 HRB 90 (+/-3)
MT0003476 HRB 100 (+/-3)
MT0003477 HRB 72 (+/-3)
MT0004349 HRB 32 (+/-3)
MT0004350 HRB 52 (+/-3)
MT0004351 HRB 82 (+/-3)
MT0000992 HRC 60 (+/-1)
MT0003061 HRC 30 (+/-1)
MT0003146 HRC 40 (+/-1)
MT0003147 HRC 62 (+/-1)
MT0003378 HRC 64 (+/-1)
MT0003379 HRC 67 (+/-1)
MT0003475 HRC 70 (+/-1)
MT0004086 HRC 50 (+/-1)
MT0004348 HRC 25 (+/-1)
MT0003508 HS 90 (+/-2)
MT0003478 HV (10) 200 (+/-15)
MT0003479 HV (10) 300 (+/-15)
MT0003729 HV (30) 800 (+/-15)
MT0003814 HV (30) 700 (+/-15)
MT0004352 HV (10) 100 (+/-15)
MT0004353 HV (10) 400 (+/-15)
MT0004354 HV (30) 700 (+/-15)
MT0004355 HV (30) 900 (+/-15)
HARDNESS TESTER
Hardness Tester
Advantages Calibrating with
the World’s Most Accurate Blocks.
The Most Consistent and reliable
commercially available in the world.
Twice the Useble Test Areas, Thicker
and More Stable.
To Improve Tester Performance in Metal Hardness
Testing.
Standard Blocks for Hardness
To improve tester performance before thr calibrator
HARDNESS TESTER