Description
Alat uji kekerasan bahan, pengukur kekerasan besi, alat uji kekerasan logam, material, machine venichel, spare parts, biasanya costumer menghitung tingkat kekerasan untuk mengetahui tensile strenght dengan tidak merusak benda.
Feature
- Direct conversion of HL HRA ,HRB ,HRC ,HB .HV, HS; Conversion to tensile strength
- Matrix LCD, showing all functions
- Menu operation, easily to operate
- Seven different kinds of impact device are available, distinguish automatically, no need calibration
- On-board memory holds 48-350 groups of data
- Upper/lower limits setting and sound alarm
- Help key is available for all the operation interfaces
- Backlight for convenient use in darkness
- Software calibration
- Any test value can be printed directly
- RS232 connector, many connecting ways to satisfy different requirements
- Easy to replace rechargeable battery
- Easy to change rechargeable battery
Spesification
Measuring range
|
(170-960)HLD (17.9-69.5)HRC
|
Hardness scale
|
HLD,HB,HS,HRA,HRB,HRC,HV
|
Measuring direction
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360°
|
Tolerance
|
±6HLD(when HLD=760)
|
Repeatability
|
6HLD(when HLD=760)
|
Diameter of printer paper
|
40mm
|
Width of printer paper
|
44.5±0.5mm
|
Power
|
12V/600mmA
|
Charging time
|
2-3.5 hour
|
Humidity
|
≤90%
|
Operating temperature
|
0?-40?
|
Weight
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0.6kg
|
Overall dimensions
|
234×88×46mm
|
Max.Workpiece Hardness
|
Refer to "Technical specification of impact devices" below
|
Min.Radius of Workpiece (convex/concave)
| |
Min. Workpiece weight
| |
Min. Workpiece thickness
| |
Min. thickness of hardened layers
| |
Measuring range
|
Refer to“wide measuring range of TIME hardness testers” and "testing accuracy and repeatability" below
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Accuracy
|
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