Product Introduction

To determine whether accessible sharp points on toys are likely to cause injury. If the accessible sharp point penetrates a specified depth into the small rectangular opening of the tester, the LED is illuminated to indicate that the point is unacceptably sharp. Toys intended for use by children under 8 years old are subject to this requirement before or after use & abuse testing.
Dimensions: 112× 16× 16mm; Weight: 80 g 
Accessories: weight, batteries, bulb 2 pieces

Testing Standards 

16 CFR 1500.48, ASTM F963 4.8, EN-71 1998 8.14, ISO 8124

Product Instructions
1. Place the sharp point tester on the accessible point and check whether the tested point can be inserted into the sharp tester to the specified depth. The pointed point of the test is inserted into the measuring slot, and an external force of 1 pound is applied to make the indicator light on. This pointed point is judged as a sharp pointed point.
2. Wooden thorns in wooden toys are dangerous sharp points, so they must not be present on toys.
3. Before each inspection, the sensor head must be adjusted according to the regulations to ensure accurate and sensitive sensing.
4. When adjusting the sharp point tester, first loosen the locking ring, and then rotate the locking ring to move it forward enough to the indicator device to expose the calibration reference scale on the circle. Turn the measurement cover clockwise until the indicator light flashes. Rotate the measuring cap counterclockwise until the appropriate micrometer mark is consistent with the calibration scale, and then turn the locking ring until the locking ring is against the measuring cap to fix the test cap in place.

 

NOTE: This Sharp Point Tester is in stock.

Please review video of the Sharp Point Tester operation as below link:

https://youtu.be/OFkLXTdf5rY

Technical Parameters

Testing groore size L1 (mm):

Nominal	Testing average	Error	MPE	Conclusion
1.02	1.009	-0.011	±0.02	PASS

 

Testing groore size L2 (mm):

Nominal	Testing average	Error	MPE	Conclusion
1.15	1.143	-0.007	±0.02	PASS

 

Testing groore depth (mm):

Nominal	Testing average	Error	MPE	Conclusion
0.38	0.39	0.01	±0.02	PASS

 

The offset of to turn 5graduation (mm):

Nominal	Testing average	Error	MPE	Conclusion
0.12	0.13	0.01	±0.02	PASS

 

Testing force (N):

Nominal	Measured	Error	MPE	Conclusion
4.5	4.4	-0.06	(0~-0.2)	PASS

 

Spring force (N):

Nominal	Measured	Error	MPE	Conclusion
2.5	2.40	-0.10	(0~-0.3)	PASS

3.Test result determination.

What does sharp point mean?

A sharp point or edge is very thin and can cut through things very easily. A sharp knife, tool, or other object has a point or edge of this kind.