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Dunel Impact Hammers Technical Specifications

Dunel 2J Impact Hammer (IEC 60068-2-75 Compliant)

SpecificationsDetails
TypeImpact Hammer
Impact Energy2 Joules (IEC 60068-2-75 Compliant)
Reference StandardIEC 60068-2-75
ManufacturerDunel
Impact MechanismCalibrated per IEC standards
Weight of Assembly2250 grams (To prevent ricocheting)
Head MaterialPolyamide R100 with hardness
GripErgonomic for easy and precise handling
Trigger SystemCone-activated trigger for dart release compressed by a spring
Calibration MethodCalibrated using Dunel DNSHC069-200 (Spring Hammer Calibrator Apparatus)
SKUDNSH068-007

Dunel Universal Impact Hammer (0.2 to 1 Joule)

SpecificationsDetails
TypeUniversal Impact Hammer
Energy Range0.2 to 1 Joule
Reference StandardIEC 60068-2-75
ManufacturerDunel
Impact MechanismCalibrated per IEC standards
Weight of Assembly2250 grams (To prevent ricocheting)
Head MaterialPolyamide R100 with hardness
GripErgonomic for easy and precise handling
Trigger SystemCone-activated trigger for dart release compressed by a spring
Calibration MethodCalibrated using Dunel DNSHC069-200 (Spring Hammer Calibrator Apparatus)
SKUDNSH068-001

Dunel Individual Impact Hammers by Energy

SKUTypeEnergy (Joules)Reference StandardWeight of Assembly (grams)Head MaterialCalibration FormulaCalibration Result (meters)
DNSH068-002Impact Hammer0.2IEC 60068-2-752250Polyamide R100 with hardnessℎ≈0.200.25⋅9.8h≈0.25⋅9.80.20​ (0.0816)[Result for �=0.2�E=0.2J]
DNSH068-003Impact Hammer0.35IEC 60068-2-752250Polyamide R100 with hardnessℎ≈0.350.25⋅9.8h≈0.25⋅9.80.35​ (0.1429)[Result for �=0.35�E=0.35J]
DNSH068-004Impact Hammer0.5IEC 60068-2-752250Polyamide R100 with hardnessℎ≈0.500.25⋅9.8h≈0.25⋅9.80.50​ (0.2041)[Result for �=0.5�E=0.5J]
DNSH068-005Impact Hammer0.75IEC 60068-2-752250Polyamide R100 with hardnessℎ≈0.750.25⋅9.8h≈0.25⋅9.80.75​ (0.3061)[Result for �=0.75�E=0.75J]
DNSH068-006Impact Hammer1IEC 60068-2-752250Polyamide R100 with hardnessℎ≈10.25⋅9.8h≈0.25⋅9.81​ (0.4082)[Result for �=1�E=1J]

This table now includes the calibration formula with results in parentheses for each energy level. Please note that the values in parentheses are approximate results based on the assumed mass and gravity. Adjustments may be needed based on the specific parameters of your equipment.

Dunel Impact Hammers IEC 60068-2-1975

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