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LEEB HARDNESS TESTER TH130/132/134
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Features:
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Impact size, easy operation
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Wide measuring range in HLD, direct display
of converted hardness values in HB, HRB, HRC, HRA, HV, HS
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High applicability, can be used for hardness testing
of most metals
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Test at any angle even upside down
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Optional printer TA250 available
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Easy measurement on large & heavy workpieces
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Measuring in confined spaces of large workpieces
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TH130:
integrated with D impact device for normal hardness testing
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TH132: integrated with C impact device for hardness
testing on thin, light and face-hardened workpieces
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TH134: integrated with DL impact device
for hardness testing of deep grooves and mould-face (such as tooth surface) workpieces
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&middomiddot;
Refer to page 8 for technical specifications
of various impact devices
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Technical Specification
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TH130
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TH132
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TH134
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Impact
device
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D integrated
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C integrated
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DL integrated
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Hardness
scales
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HLD, HB, HRC, HRA,
HV, HS
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HLD, HB, HRC, HV,
HS
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HLDL, HB, HRC,
HRB, HV, HS
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Measuring
range/materials
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See table in page
7
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Tolerance
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+/- 6HLD
(760 +/- 30HLD)
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+/- 12HLC
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+/- 12HLDL
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Memory
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99 average
readings
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99 average
readings
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99 average
readings
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Output
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RS232 to printer
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RS232 to printer
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RS232 to printer
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Surface
Roughness of Work piece
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≤ 1.6µm (Ra)
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≤ 0.4µm (Ra)
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≤ 1.6µm (Ra)
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Min.
radius of Work piece (convex/concave)
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Rmin = 50mm
(with support ring
Rmin= 10mm)
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Rmin = 11mm
(with support
rings)
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Rmin = 10mm
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Min.
Work piece weight
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2~5kg on stable
support
0.05~2kg with
compact coupling
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0.5~1.5kg on
stable support
0.02~0.5kg with
compact coupling
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2~5kg on stable
support
0.05~2kg with
compact coupling
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Min.
Work piece thickness with coupling
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5mm
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1mm
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5mm
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Min.
Thickness of hardened layers
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0.8mm
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0.2mm
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0.8mm
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Indentation
depth
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See table in page
8
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Charging
time
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3h
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Continuous
working time
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60h
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Power
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Rechargeable
Li-ion batteries
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Operating
temperature
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0~40๐C
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Overall
dimensions
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155 x 24 x 55mm
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155 x 24 x 55mm
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210 x 24 x 55mm
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Weight
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180 g
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175 g
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200 g
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