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KP-NH12 Av Test Equipment , Covering Scratch Tester PLC Control

China KingPo Technology Development Limited certification
China KingPo Technology Development Limited certification
Customer Reviews
According to SGS Qualified Suppliers requirements. kingpo is granted as "STATEMENT OF SGS QUALIFED SUPPLIERS"

—— SGS

Good day and thank you for you According to the sample of the instrument you provided, we are very satisfied with our test. We want to change the order from 2 to 10. The following is the order details of our Asia Pacific branch. Would you please send me the quotation of the corresponding office? So we can generate an order to confirm it. Thank you.

—— Angel

Dear Supplier KINGPO TECHNOLOGY DEVELOPEMENT, In the ambit of ISO 9001:2015 certification, we intend to communicate the requirements as well as its percentage used on final evaluation used by ISQ to control and monitor its external supplier’s performance as per bellow: According with the above requirements to be maintained in future evaluations

—— ISQ Procurement Management

first of all, I would also like to thank you for the good cooperation! We especially appreciate the fast service and that there is almost always a solution for our requests and problems. Thank you very much for this and all the best and continue a good cooperation also for 2022!

—— TUV Rheinland Germany

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KP-NH12 Av Test Equipment , Covering Scratch Tester PLC Control

KP-NH12 Av Test Equipment , Covering Scratch Tester PLC Control
KP-NH12 Av Test Equipment , Covering Scratch Tester PLC Control

Large Image :  KP-NH12 Av Test Equipment , Covering Scratch Tester PLC Control

Product Details:
Place of Origin: China
Brand Name: KingPo
Certification: Calibration Certificate
Model Number: KP-NH12
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: To be quoted
Packaging Details: safety carton pack or plywood box
Payment Terms: T/T
Detailed Product Description
Standard: IEC60065 Figure 11 Torque: Not Exceed 0,25 Nm
High Light:

tv test equipment


tv signal tester


Covering Scratch Tester


Product details:


The device is used to check abrasion strength of printed circuit boards scratches are made across five pairs of conducting parts and the intervening separations at points where the separations will be subject to the maximum potential gradient during the tests.


The scratches are made by means of a hardened steel pin, the end of which has the form of a cone having a tip angle of 40°, its tip being rounded and polished, with a radius of 0.25 mm ± 0.02 mm.


Scratches are made by drawing the pin along the surface in a plane perpendicular to the conductor edges at a speed of 20 mm/s ± 5 mm/s. The pin is so loaded that the force exerted along its axis is 10 N ± 0.5 N. The scratches shall be at least 5 mm apart and at least 5 mm from the edge of the specimen.


Technical Parameters:


Power Supply 220V 50Hz or 115V 60Hz
Tip Angle of Steel Pin 40°
Radius of Steel Pin 0.25 mm ± 0.02 mm
Scratch Speed 20 mm/s ± 5 mm/s
Force 10 N ± 0.5 N
Scratch Angle 80-85°
Scratch Distance Adjustable
Control System PLC
Worktable eddy
Conforms to Standard IEC60335-1 clause 21.1, IEC60950 clause



Contact Details
KingPo Technology Development Limited

Contact Person: Lynette

Tel: +8618826841053

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