TQCSHEEN PG1000 PGX+ POCKET GONIOMETER
Pocket Goniometer PGX+defines several surface properties for quality control. The instrument measures the dynamic and static contact angle of a standard liquid on paper and board,solar cell panels, windshields, metal cylinders, and similar surfaces. PGX+uses a camera which can take up to 80 pictures per second. This way, both the static and the dynamic contact angle of the droplet can be measured. The Pocket Goniometer may also be used to measure surface tension and surface free energy(SFE).
The PG Dosing Unit offers different pump modes. Some of these will pump out a fixed, preset droplet volume whereas other modes are programmable by the operator. Some of the programmable modes are based on a pump cycle where the pump will reverse automatically to offer measurements of wetting hysteresis using the advancing/receding contact angle method.
The list below describes the available operating modes: