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1.05N/Mm Spring Constant IEC 60335-2-25 90N Spring Dynamometer
1.05N/Mm Spring Constant IEC 60335-2-25 90N Spring Dynamometer
1.05N/Mm Spring Constant IEC 60335-2-25 90N Spring Dynamometer
1.05N/Mm Spring Constant IEC 60335-2-25 90N Spring Dynamometer
1.05N/Mm Spring Constant IEC 60335-2-25 90N Spring Dynamometer
1.05N/Mm Spring Constant IEC 60335-2-25 90N Spring Dynamometer
1.05N/Mm Spring Constant IEC 60335-2-25 90N Spring Dynamometer
1.05N/Mm Spring Constant IEC 60335-2-25 90N Spring Dynamometer
Specifications
Brand Name :
Sinuo
Model Number :
SN2210-51
Certification :
Calibration Certificate (Cost Additional)
Place of Origin :
China
MOQ :
1
Price :
Customized
Payment Terms :
L/C, , T/T, Western Union, MoneyGram
Supply Ability :
100 sets per month
Delivery Time :
3 Days
Packaging Details :
Aluminium Box
Applied Standard :
IEC 60335-2-25
Applied Clause :
Clause 21.101
Spring Constant :
1.05N/mm
Force Range :
35N, 65N, 90N
Force Applied Face :
Ф10mm
Force Applied Method :
Through spring compression
Description

IEC 60335-2-25 35N 65N 90N Spring Dynamometer with 1.05N/mm Spring Constant

Product Overview:

The spring dynamometer conforms to IEC 60335-2-25 clause 21.101. It is used to apply required force during microwave oven mechanical strength test.

Technical Parameters:

Spring constant 1.05N/mm
Force applied face Ф10mm
Force applied range 35N, 65N, 90N
Force applied method Through spring compression, manually
Force applied probe material Stainless steel
Handle material Nylon

Operation steps:

Following is excerpted from IEC 60335-2-25:2015 clause 21.101:

Hinged doors are positioned approximately 30°before the fully open position. Sliding doors are positioned so that they are approximately two-thirds open. A force of 35N is applied to the inside surface of a hinged door at a point 25mm from its free edge or to the handle of a sliding door.

The force is applied by means if a spring balance having a spring constant of 1.05 N/mm. It is initially applied with an opposing force applied to the other side of the door or handle. The opposing force is them removed to allow the door to complete its travel to the fully open position.

The test is carried out five times.

The test is repeated on doors of stationary appliances and built-in appliances except that

the door is initially placed midway between the fully open and closed positions;

the applied force is 1.5 times the force required to open the door or 65N, whichever is greater. However, if the force cannot be measured or if the door is opened indirectly, the 65

N force is applied.

The test is carried out five times.

Doors are placed midway between the fully open and closed positions. A closing force of 90N is applied to the outside surface of a hinged door at a point 25mm from the free edge or to the handle of a sliding door, initially with the opposing force as described above.

This test is carried out 10 times.

Product tags

dynamometr tension meter

,

voltmeter ammeter

,

spring dynamometer
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1.05N/Mm Spring Constant IEC 60335-2-25 90N Spring Dynamometer

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Product Detail
Brand Name :
Sinuo
Model Number :
SN2210-51
Certification :
Calibration Certificate (Cost Additional)
Place of Origin :
China
MOQ :
1
Price :
Customized
Contact Supplier
1.05N/Mm Spring Constant IEC 60335-2-25 90N Spring Dynamometer
1.05N/Mm Spring Constant IEC 60335-2-25 90N Spring Dynamometer
1.05N/Mm Spring Constant IEC 60335-2-25 90N Spring Dynamometer
1.05N/Mm Spring Constant IEC 60335-2-25 90N Spring Dynamometer

Sinuo Testing Equipment Co. , Limited

Verified Supplier
6 Years
guangdong, guangzhou
Business Type :
Manufacturer
Main Products :
Electrical Appliance Testing Equipment, Energy Efficiency Lab, Vehicle Testing Equipment
Total Annual :
800000-1500000
Employee Number :
30~50
Certification Level :
Verified Supplier
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