7006-12B-2 B22 Not Go /Retention Gauge for Lampholders

Measurement & Analysis Instruments > Safety Instrument
Include ISO 17025 CNAS & ILAC Calibration Certificate
Origin: China Guangdong
Item No.: 7006-12B-2

IEC60061-3: 7006-12B-2 B22 Not Go /Retention Gauge for Lampholders

The drawing is intended only to illustrate the essential dimensions of the gauge.

For details of holder B22, see sheet 7005-10.

PURPOSE: The use of this gauge is restricted to the following purposes:
a) To check the maximum internal diameter, dimension A, of lampholders of "all-ceramic" construction according to sheet 7005-10, with respect to maintaining retention of caps by both pins and to restricting angular displacement of lamps.
b) To check the maximum internal diameter, dimension A, of lampholders according to sheet 7005-10 with respect to maintaining retention of caps by both pins and to restricting angular displacement of lamps, after the test of clause 18: General resistance to heat, of IEC 61184: Bayonet lampholders.

TESTING:
a) With its axis parallel to the axis of the lampholder, it shall not be possible to insert the gauge (including the pin) into the bore of the lampholder other than at the "J" slots or at other points where it is not intended that the lamp cap should be supported.
b) The gauge shall be inserted into the bore of the lampholder with the pin in one of the "J" slots and turned until the pin is seated at the appropriate resting point. The gauge then is displaced laterally away from the direction of the pin as far as it will go in order to reduce retention to a minimum.
In this position it shall not be possible to remove the gauge when an axial pull is applied to it.
The test is repeated at the other "J" slot.

Company introduction

HK LEE HING INDUSTRY CO., LIMITED are specialized in manufacturing special, custom built, test and measuring equipment for products testing as per international norms and offering calibration services and related information. Our products and services are used by research & development establishments, test laboratories, defense establishments, government institutions & manufacturing industries to fulfill the clients' requirements.

Main Products: Go Not Go Gauges, IP Tester, Test Probe Kit, Impact Test Equipment, Test Probes, Spring Hammer, IEC 61032 Test Finger, Plugs and Socket Outlet Gauge, AC Hipot Tester, IEC Test Probe, UL Test Probe, Material Flammability Tester, IP Code Tester, Impact Test Apparatus, Security Testing Machine, Lamp Cap Gauge Tester, Lampholders Gauge Tester, Plug & Socket Tester, Electrical Safety Tester, LED Test Instruments, Environmental Test Equipment, Instrument Accessories, Weighing Sensor and More.

If you require equipment to test products such as home appliances, electrical accessories like switches, sockets, connectors, etc. industrial & road lighting luminaires, automobile lighting systems or related categories, we can provide the solutions you need.

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Website: http://www.china-mark.com