Raw Edge Acute angle measuring device
This raw edge angle tester is manufactured according to the UL1439 standard, used to detect electrical products, including computers, household electrical and electronic equipment, such as household appliances, can be reached to the location of the presence of a hazard to the safety of the sharp edge of the user, is a safety test use. This device complies with the inspection requirements of section 23 of GB9706.1 standard.
Brief introduction:
This raw edge angle tester is manufactured according to the UL1439 standard to detect electrical products, including computers,Roller Drop TesterHousehold electrical appliances and electronic equipment, such as products, can be reached to the location of the presence of dangerous to the safety of the user's sharp edge, is a safety test use.
This device complies with the inspection requirements of section 23 of GB9706.1 standard.
Operation Introduction:
On the edge tester head roll up a lap TFE adhesive paper, its overlap size can not exceed 0.1in (0.25mm).
2. The fixed-sample office is not movable or bent.
3, when the assembly of toys can touch the end of its position is not enough to test, the sample should be removed for testing, but if the demolition will affect its hardness, can be used other objects to make it hard, but its support area can not be greater than the test.
4, the angle between the tester and the Test side is 90°±5°.
5. The contact point of the Test side and the adhesive paper should be in the middle part of the paper dispatch.
6. The tested object applies its most unfavorable position test.
7. Adjust the strength of the edge tester to 1.35 LBS (6N).
8, in the position of the adhesive tape upward force to make the indicator light, at this time the Test side is 1.35 LBS.
9. Turn the Edge tester switch so that its axis rotates one turn.
10, careful to open the adhesive paper do not enlarge its cut size, with the amount of ruler to cut the length of its broken.
11, if the cut length of more than 0.5in (12.5mm) test the edge side for edge.
Wrap a circle of TFE glue paper on the edge tester head with overlapping dimensions not exceeding 0.1in (0.25mm)
The fixed sample bits make the test edges non-movable and curved.
When the assembly of the toys can touch the side of the position of the edge of the test, the sample should be removed to test, but if the demolition will affect its hardness, can be used other objects to make it hard, but its supporting area can not be greater than the tested material
The angle between the tester and the test edge is 90°±5°.
The contact point of the Test side and the adhesive paper is about the middle part of the adhesive paper dispatching.
The tested object should be tested in its most disadvantaged position.
Adjust the edge tester to 1.35 LBS (6N).
The position of the glue paper is applied upward and the indicator light is on, at this time the Test side is 1.35 LBS.
Turn on the edge tester to rotate its axis one turn.
Carefully disassemble the adhesive paper do not enlarge its cut size, with the ruler amount of its cut length.
If the cut length exceeds 0.5in (12.5mm), this test edge is a side edge.
Power supply: 220ac/50hz, built-in rechargeable battery
Conformance to standards: ASTM F963 4.8, en71-1998 8.14, gb6675-2003 a.5.9, 16CFR 1500.48
Product Standard:
Foot Switch 1 sets, power charger one, table mounting bracket 1 sets, operating instructions 1
Product Specifications:
Unit Weight: 20N
Steel Ball Diameter: 5mm
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