The “PPG-A” and “PPG-D” are used to measure the perpendicularity (deviation) of the preform and it’s a standard equipment for PET and beverage industries.
With special designed changing & clamping part, it can ensure the accurate measurement of different sizes of preform.
Clamping support and calibration bar are corresponding to each diameter of preform opening. Please provide the detailed preform specification when ordering.
