0.5J spring hammer applies for performing the impact test, to appliance inlets designed for surface-mounting and the insulating material shrouds of plug connectors and appliance outlets. 0.5J spring hammer designs according to IEC60068-2-75 test Ehb, the hammer head has a hemispherical face of polyamide with radius of 10mm.
As per standard IEC60320-1 clause 23.4, the test sample is rigidly supported and 12 impacts are applied, there to each of four places chosen so as to include the weakest.
Impact energy | 0.5±0.05J |
Test IK level | IK04 |
Error | ±5% |
Equivalent mass | 250g±5g |
Radius of hammer | R10mm |
Weight | 1250g |
Trigger force | <10N |
Material of hammer | Polyamide |
Material of shell | Stainless steel |
Reference standard | IEC60068-2-75 test Ehb, IEC60320-1 clause 23.4 |
Degrees of protection against external mechanical impacts
IK01 | IK02 | IK03 | IK04 | IK05 | IK06 | IK07 | IK08 | IK09 | IK10 |
0.14J | 0.2J | 0.35J | 0.5J | 0.7J | 1J | 2J | 5J | 10J | 20J |
1). Can you provide third-lab calibration certificate?
Answer: Yes, the IK04 spring-operated hammer can send to the third-labs authorized by ISO17025 and get the calibration certificate, but the buyer should undertake the charges.
2). What is material of the spring hammer?
Answer: The cover of the spring hammer are made by SUS304 stainless steel, and the hammer head is made of polyamide.
3). What package will be used for shipment?
Answer: The single spring hammer will be well packed with a aluminum-wrapped plastic box with foam inside, and then packed with a carton for shipment.
4). How can we order this item?
Answer: please send inquiry to us, our salesman will contact you within 24 hours.