IK01 to IK06 Universal Spring Hammer Test Apparatus
Overview

The universal spring hammer is designed to meet the test requirements of IEC60068-2-75 test Ehb, it is ajustable to perform IK01, IK02, IK03, IK04, IK05 and IK06 testing

IK01 to IK06 Universal Spring Hammer Test Apparatus (Model: IK-USH)

1. Introduction

The universal spring hammer is designed according to IEC60068-2-75 figure E.1, and meet the requirement of Test Ehb. The universal spring hammer is adjustable to perform IK01, IK02, IK03, IK04, IK05 and IK06 testing. IK ratings are defined as IKXX, XX is a number from 00 to 10 which indicates the degrees of protection provided by enclosures against external mechanical impacts. it is suitable for outer casing, operating rod, handle, knob, indicator light, signal lamp and lampshade of household and similar electronic and electrical products and their accessories and similar equipment, to assess the safety performance and strength level of the product.

 

2. Parameter

Impact energy

0.14J0.2J0.35J0.5J0.7J1J
Test IK levelIK01IK02IK03IK04IK05

IK06

Error

±10%

Equivalent mass

250g±5g

Radius of hammer

R10mm

Weight

1250g

Trigger force

<10N

Material of hammer

Polyamide

Material of shell

Stainless steel

spring-hammer-test-apparatus

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