IEC60061-3 Go and not go gauge for checking keyways in caps GX53

Conforms To:

IEC60968-1, IEC60061-3 GX53

Specification:

(I) 7006-142-1 Go and not go gauge for caps GX53

Purpose:

To check caps GX53. in the following respects:
-the diameter of the individuals pins dimension A);
-the combined displacement and diameter of the pins (dimensions A and D);
-the length of the pins (dimension F1);
-the recess lenngth and diameter of the pins (dimensions F2 and E);
-the maximum cap outline with respect to dimensions M, L1 and K.

Testing:

It shall be possible to insert the individual pins of the cap from
surface Z into hole a1 and remove the pin along the slot.
It shall not be possible to insert the pins of the cap into hole a2.
It shall be possible to insert the cap from surface Z into the gauge until the reference
place of the cap is in contact with surface Y of the gauge.In this position
neither the pins nor the centre post shall project beyond the surface of the gauge.

(II)7006-142D-1 NOT GO gauge for capx GX53
Purpose:

To check the minimum cap diameter (dimension L1) of caps GX53
Testing:

It shall not be possible to insert the cap into the gauge.

(III)7006-142E-1 Go and not go gauge for checking keyways in caps GX53

Purpose:

To check caps GX53-1 in the following respects:
correct keyway position in relation to cap pins:
the minimum height and width of the keyway (dimensions W and X2)
to prevent the possibility of insertion of only one pin

Testing:

It shall be possible to insert the cap into the gauge until the
reference plane of the cap is in contact with surface of the gauge. It shall
then be possible to turn the cap into contact position.
It shall not be possible to insert only one pin of the cap into the gauge and turn
the gauge into contact position.

(IV)7006-142F-1 NOT GO gauge for checking keyways in caps GX53
Purpose:

To check the minimum keyway width (dimension X) of caps GX53
Testing:

It shall not be possible to insert the cap into the gauge.

Application:

Guangzhou Shice Equipment offers a wide range of gauge to meet the most common standards including those from IEC, EN, UL,DIN,VDE and others. Such standards require the checking of size & definition etc. these gauges are constructed from senior stainless steel and appropriate steel with a hardness of at least 60 HRC and a roughness according to standard require. Each gauge is supplied with a certificate of calibration.