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E39 Go Not Go Gauge of Finished Lamp Caps Include:

1) IEC60061-3 7006-24B-1 E39 Go Gauge for Caps on Finished Lamps;

PURPOSE: To check the maximun dimensions of the crew thread and dimension T1 min, of E39 caps on finished lamps.

TESTING: When the cap on a finished lamp has been screwed into the gauge as far as it will go, the centre contact of the cap shall be co-planar with, or project beyond, surface X, When the lamp is being removed from the gauge, at least two fall turns shall be required to disengage the threads.

2) IEC60061-3: 7006-24C-1 E39 Not Go Gauge for Caps on Finished Lamps;

PURPOSE: To check the minimum outside (major) diameter of the screw thread, dimension d, of E39 caps on finished lamps.

TESTING: When the gauge is placed over the thread of the cap on a finished lamp, held cap uppermost, the centre contact shall not project beyond surface X.

Note. - This gauge may also be used for checking unmounted caps.

Company introduction

HK LEE HING INDUSTRY CO., LTD 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, AC Hipot Tester, IEC Test Probe, UL Test Probe, Material Flammability Tester, IP Code Tester, Impact Test Apparatus, Plugs and Socket Outlet Gauge, 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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