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Hardness Tester

Hardness Tester
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Description

Specifications are subject to change without prior notice.

Test work pieces Hardness units
HRC HRB HRA HB HV HS
Steel/cast steel: 20 - 68 60 - 100 59 - 86 80 - 650 80 - 940 32 - 100
Tool steel: 20 - 68 - - - 80 - 940 -
High-grade steel: 20 - 62 46 - 100 - 80 - 650 80 - 800 -
Cast iron: - - - 90 - 380 - -
Spheroidal graphite iron: - - - 90 - 380 - -
Aluminium cast alloys: - - - 20 - 160 - -
Brass: - 13 - 95 - 14 - 170 - -
Bronze: - - - 60 - 290 - -
Copper: - - - 45 - 315 - -

The ranges correspond to the limits applied in static test methods.

Screen: Graphic LCD 128 x 64 pixels with backlight
Backlight modes: Off-On Automatic
Large digits for measured value in selected unit (11 mm hight)
Always showed the measured value in Leeb units plus the measured value in the selected unit
Languages: English, Spanish, German, Italien, French, Portuguese, (more languages can be incorporated by order)
Impact device: Type D
Precision: ± 0,5 (refered to L=800 ± 4 HL) according ASTM A956-02
Datalogger + Statistics: Storage of 2000 data, Date and hour record Histogramm viewing of data groups
Statistic values: Average, Minimum, Maximum, Range
Alarms: Minimum and maximum programmable
Angular corrections: Manual and Automatic
Autonomy: 120 hours (with alkaline batteries without backlight)
Auto-Off: Programmable from 4 to 30 minutes
Data Output: Serial to a PC
Dimensions (L x W x H): 122 x 65 x 22 mm
Weight: 160gr with batteries
Power supply: By two alkaline batteries AA
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