IEC60061-3 Rustless Go Not Go Gauges

IEC60061-3 Rustless Go Not Go Gauges for Lampholders and Lamp Caps G5 / G13 / 2G11 with CNAS Certificate

Calibration Report: 

FAQ:

1. What is the gauges?

Lamp cap and Lampholder Gauges are designed according to IEC60061-3, it is also be called to go / no go gauge.

2. How to ensure the accuracy?

The structure and sharp (like thread waveform) of gauges for lamp cap and lampholder are calculated and optimized by computer, and then process by computer machine to reach high precision and nice-looking.

3. Why the gauges looks black?

The lamp cap and lampholder gauges (go no go gauge) is made by high-hardness alloy, and handle with QPQ composite infiltration which greatly improved the abilities of rust prevention and wear resistance, the rockwell hardness can reach HR58⁰ above, the service life is more than 3-5 times longer than ordinary gauges.

4. How can we order the other model gauges except you listed?

Just send us the figure number, we can produce all the gauges listed in IEC610061-3. And all the guages can pass the calibration of the third-party institute, and get the calibration certificate.