Guangzhou HongCe Equipment Co., Ltd.
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IEC62368 Jointed Test Probe / Finger Length 80mm Diameter 12mm
Standard: Conforms to IEC 62368-1:2018 clause 5.3.2, T.3 and Figure V.2, IEC61032 figure 2 test probe B,IEC950 Figure2A, IEC884, IEC335, UL507, EN60529 figure 1, UL1278 figure 8.4 and etc.
Standard description: Test Finger Probe
IEC62368-1
T.3 Steady force test, 30 N Test Finger Probe
The test is conducted by means of the straight unjointed version of the applicable test probe of Figure V.1 or Figure V.2, applied with a force of 30 N ± 3 N for a short time duration of approximately 5 s.
Application: This probe is intended to verify the basic protection against access to hazardous parts. It is also used to verify the protection against access with a finger. Test Finger Probe
Test sample: Audio/video, information and communication technology equipment.
Feature: This test finger probe consists of dito, finger, base and insulated handle which simulates the characteristics of the human hand. It has two movable joints, which can be curved at 90°. Customizable: it can be used for anti-electric shock test when equipped with pluggable banana plugs and amphenol connector at the end of the handle , or used for enclosure protection test when open threaded hole of M6 at the end of the handle (connected with pull and push dynamometer).
Parameters(mm):
| Model | HT-I02 | HT-I02T |
| Name | Standard Test Finger | Standard Test Finger With Force |
| Joint 1 | 30±0.2 | 30±0.2 |
| Joint 2 | 60±0.2 | 60±0.2 |
| Finger length | 80±0.2 | 80±0.2 |
| Fingertip to baffle | 180±0.2 | 180±0.2 |
| Cylindrical | R2±0.05 | R2±0.05 |
| Spherical | R4±0.05 | R4±0.05 |
| Fingertip cutting bevel angle | 37o 0 -10′ | 37o 0 -10′ |
| Fingertip taper | 14 o 0 -10′ | 14 o 0 -10′ |
| Test finger diameter | Ф12 0 -0.05 | Ф12 0 -0.05 |
| A-A Section diameter | Ф50 | Ф50 |
| A-A Section width | 20±0.2 | 20±0.2 |
| Baffle diameter | Ф75±0.2 | Ф75±0.2 |
| Baffle thickness | 5±0.5 | 5±0.5 |
| Force | ---- | With force of 10N, 20N,30N |
Picture for reference:
