IEC60061-3 Lampholder Gauges
1. Introduction
The lampholder gauges are designed according to IEC60061-3. It is also be known as “Go” and “Not Go” gauges for testing lampholder like E14, E27, E40, G5, G13, B15 and etc.. The structure and sharp (like thread wave) of gauges are calculated and optimized by computer, and then process by computer machine to reach high precision and nice-looking. The lampholder gauges (go no go gauge) is made by high-hardness alloy, the rockwell hardness can reach HR580 above. The Lampholder gauges can pass the calibration of an ISO17025 authorized lab, and get the calibration certificate.
2. List of lampholder gauges
| Figure number | Description |
| E14 Lampholder Gauge | |
| 7006-25-7 | Go Gauge |
| 7006-26-4 | Not Go Gauge |
| 7006-30-2 | Plug gauge for E14 lampholder for testing contact making |
| 7006-30A-1 | Plug gauge for lampholder E14 with candle shaped sharp for candle lamps for testing contact making |
| 7006-31-4 | Gauge for testing Contact making and protection against accidental contact during insertion of lamps in lampholder |
| BS EN60238 Figure 5 | Test caps for lampholders E14 |
| BS EN60238 Figure 11 | Test Caps for Lampholders E14 |
| BS EN60238 Figure 13 | test cap A and Test cap B for Lampholders E14 |
| E40 Lampholder Gauge | |
| 7006-25-7 | Go Gauge for screw threads of lampholder |
| 7006-26-4 | Not Go Gauge for screw threads of lamphoder |
| 7006-23-3 | Gauge for protecting against Bulb-neck damage and for testing contact-making in lampholder |
| 7006-24-3 | Plug gauge for lampholders for testing protection against accidental contact |
| BS EN60238 Figure 5 | Test Cap for Lampholders E40 |
| BS EN60238 Figure 11 | Test Cap for lampholders E40 |
| BS EN60238 Figure 15 | Test Cap for lampholders E40 |
| E27 Lampholder gauges | |
| 7006-25A-2 | “Go” Gauge for Lampholders E27 |
| 7006-26-4 | “Not Go” Gauges for Screw threads of lampholders E27 |
| 7006-21-5 | Gauge for testing protection against bulb-neck damage and for testing contact-making in lampholders E27 |
| 7006-22A-4 | Gauge for Testing contact-making and protection against accidental contact during insertion of lamps in lampholders E27 |
| 7006-22B-1 | Gauge for detecting side-contacts with ctting-edges in lampholders E27 |
| 7006-22C-1 | Gauge I for checking side contact resiliency in lampholders E27 |
| 7006-22D-1 | Gauge II for checking side contact resiliency in lampholders E27 |
| IEC60238 figure 11 | test cap for tests of insulation resistance, electric strength and temperature rising |
| IEC60238 figure 5 | test caps |
| IEC60238 figure 14 | test caps for lampholder E27 |
| B15 Lampholder Gauge | |
| 7006-12C-2 | Supplementary “Go” Gauge for lampholders B15 |
| 7006-12D-2 | “Not Go”/Retention Gauge for Lampholders B15 |
| 7006-15B-1 | Gauges for Checking Contact Position and Contact Force in Bayonet Lampholders B15d |
Note: please specify the figure number for enquiry
