Ball Pressure Test Apparatus
Product details: Model ZLT-QY1A.
To determine the dimensional stability of parts consisting of non-ceramic, non-metallic insulating materials when exposed to higher temperatures up to maximum 250° C.
According to IEC60695-10-2, IEC60335-2-40 figure 105 and clause 30.101, etc.
Standard Outfit:
1 pressure ball, diameter 5 mm (ball for roller bearings according to ISO 3290),
>30mm length,
1 ball holder, with bore and clamping screw for the bow,
1 bow, to hold the weights,
2 weights with fastening means.
All stainless steel, ball is hardened steel, total mass 2040± 5 g to produce the pressing force of 20 N, weights carefully tared, test stand is of 100 mm high, diameter 50 mm, with a hole of diameter 2 mm.