Multi Purpose Pendulum Impact Testing Machine HC9921A IEC60068 2 75

Brand Name:KeRang
Certification:Calibration Certificate (Cost Additional)
Minimum Order Quantity:1 SET
Delivery Time:30 days
Payment Terms:L/C,L/T
name:Pendulum Hammer Test Apparatus HC9921A
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Location: Shanghai Shanghai China
Address: Zone C, 2 / F, building 3, 69 Huafang Road, Qingpu District, Shanghai, China
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Pendulum Hammer Test Apparatus HC9921A


Standard: IEC60068-2-75 Environmental testing – Part 2: Tests – Test Eh: Hammer tests, IEC60068-2-63, IEC62262 Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code), IEC60439-5 Low-voltage switchgear and controlgear assemblies - Part 5:Particular requirements for assemblies for power distribution in public networks

Application: This device is suitable for mechanical impact strength test to electric cabinets and other sheet metal, shell of Non metal electric energy metering cabinet, substation cable switchboard and cable junction box

Test sample: The shell of electric energy metering cabinet, substation cable switchboard and cable junction box and similar equipment

Feature: Equipment using the car structure, can be moved left and right, forward and backward, the upper and lower impact point height adjustable, and the impact angle 0-90°adjustable. The device is a low energy pendulum impact device for 2J and above.


Parameters:

ModelHC9921AHC9921B
PendulumLength: 1000mm; external diameter: 9mm; steel pipe wall thickness: 0.5mm. Composition of the equivalent mass with impact element
Impact pointUp and down adjustable, stroke 200-1200mm, height can be customized
Impact element2,5,10,20,50J impact hammer5kg Horn impact hammer
Drop heightScale display
Release modeMechanical
Dimension1300*500*2300mm

Impact energy, equivalent mass and drop height table

Energy/J25102050
Equivalent mass /kg0.51.75510
Drop height ±1%mm400300200400500

Notes: 1. See note in IEC 60068-2-75 3.2.2

  • In this part, the energy (J) is calculated taking the standard acceleration due to the earth’s gravity(g), rounded up to the nearest whole number, that is 10m/s².

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China Multi Purpose Pendulum Impact Testing Machine HC9921A IEC60068 2 75 supplier

Multi Purpose Pendulum Impact Testing Machine HC9921A IEC60068 2 75

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