NewSonic SonoDur2 - Technical Data - Sonodur2

NewSonic SonoDur2 Issue 04 09/2016 Page 65
11.2 Technical Data – SonoDur2
Measuring Specifications
Measuring principle
UCI Method, corresponds to DIN 50159, ASTM A1038
Test indenter
Vickers diamond 136°
Test loads
Newton scale (1kgf = 9.81 N)
Motor probes: 1N (0.1 kgf), 3N (0.3kgf) and 8.6 N (0.8 kgf)
Handheld Probes: 10N (1 kgf), 49N (5kgf), 98N (10kgf)
(Other test loads on request)
Hardness scales and range
(according to relevant standards), in this
case table A1 respectively T1, T2 (low
alloy steel). Different measuring ranges
are valid for other materials. When
exceeding the limits the conversion range
will be extended. The calculated values
are highlighted in red besides the original
data in HV.
Note:
Conversions are acc. to latest ASTM E140-
12b
Ԑ1
(2013) und EN ISO 18265:2014.
Conversions into tensile strength: 98N
(10kgf) test load only.
Vickers
HV
10 – 1999 (9999)
Brinell
HB
76 – 618
Rockwell
HRB
41 – 105
Rockwell
HRC
20,3 – 68
Rockwell
HRE
70 – 108,5
Rockwell
HRF
82,6 – 115,1
Rockwell
HRA
60,7 – 85,6
Rockwell (EN ISO 18265 only)
HRD
40,3 - 76,9
Rockwell
HR45N
19,9 – 75,4
Knoop (ASTM E140 only)
HK
87 – 920
Shore (ASTM E140 only)
HS
34,2 – 97,3
Tensile strength
MPa
255 - 2180
Measurement uncertainty*
< 4 % (HV5, HV 10). For other test loads and ranges see table below.
Relative repeatability*
< 5 % (HV5, HV 10). For other test loads and ranges see table below.
*exceeds DIN 50159, dependent on test load and range (see table below). Specifications are valid for 5
measurements using Vickers reference blocks and according to test conditions given in standard DIN 50159.
Mechanical and Environmental (Instrument and probe)
Operating time
>8 hours in measurement operation (depending on system
performance, temperature and instrument settings), up to 6 hours
continuous operation, quick exchangeable battery pack
Operating Temperature
Probe: 0°C to ~ +50°C
Instrument: -10° ~ +50°C // Charging +10°C ~ +45°C
Storage Temperature
-20°C ~ +60°C
Humidity
Max. 90%, non-condensing
Dimensions
Instrument ca. 153x78x29 (26) mm
Motor probe Ø38mm, L=190 mm
Handheld probe Ø25 mm, L=176 mm
(free length oscillation rod ca. 12,5 mm)
Handheld probe Ø25 mm, L=207 mm
(free length oscillation rod ca. 43 mm)
Weight
Instrument ca. 280 gr
Handheld probe ca. 280 gr
Motor probe ca. 370 gr
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