Application:
household and electrical appliance ,protective test for preventing finger touch or electric shock proof.The standard test refers to this jointed finger that simulates a person's finger ,it is consists of a finger, a middle finger, a finger seat, and an insulated handle. Both joints shall permit movement in the same plane and the same direction through an angle of 90° with a 0° to +10° tolerance.
Jointed finger probe is mainly manufactured for testing the protection against access to hazardous parts. It is a high-precision probe, which simulates human finger movement.it can be with 10±3 N force if necessary.
Technical Parameter:
Model Number |
HNS-P2B |
Knurled Finger Length |
80mm |
Knurled Finger Diameter |
|
100mm |
|
Baffle Thickness |
20mm |
Materials |
metal, except where otherwise specified. |
on linear dimensions |
up to 25 mm: 0- 0,05 mm; over 25 mm: ± 0,2 mm. |
Standard |
IEC61032 Fig2, IEC60950 ,IEC60529 ,IEC60335,IEC60884 |
Customized:
The end of the handle is equipped with a pluggable banana plug and terminal block for electric shock test, or the M6 threaded hole at the end of the handle (used with a push-pull force gauge) for the outer casing protection test.
Instruction:
1.In the standard test, the joint part cannot touch the live parts or the dangerous parts, and the 50mm-20mm baffle cannot enter.
2.In the test requirements to prevent access to hazardous parts, the Type B test probe is required to have a thrust of 30 ± 3 N. Generally used in conjunction with push-pull gauges.
3. In the anti-shock test, it is necessary to connect and configure the power supply and indicating device: determine whether the grounding wire (three plugs), open the power switch of the tested product, and apply the corresponding thrust.
Contact:Anna
Phone: +86 14775548318
Email: hns@szhonas.com
Whatsapp: +86-14775548318
Add:805 Jingfa Building, No. 46 Baoqian Lane, Baoqian Road, Baoan District, Shenzhen