Holiday Detector Voltage Settings

The elcometer 236 holiday tester provides the user with complete control of voltage and sensitivity settings and is available in 2 versions 15kv and 30kv.

Holiday detector voltage settings. Using pulsed dc holiday detection technology the elcometer 280 pulsed dc holiday detector is designed to ensure that the energy is contained within very short pulses each pulse. 5 coating range min max. Starting with the output voltage set to minimum slowly increase the.

20 f to 148 f 20 to 64 5 c internal volt meter. Connected to the metal and the high voltage probe via a pointed. Volts until the material breaks down and the alarm on the holiday.

Understanding and setting test voltages of porosity holiday detectors video. That spy model 780 holiday detector has been calibrated and demonstrates the output voltage which appears on the display of the detector within 5 of indicated setting over the range of 1000 5000 volts. Model 14 20 high voltage holiday detector 20903145 1000 14000v 5 high voltage holdiay detector used to locate voids in heavy coatings up to 20 different voltage settings from 1 000 to 14 000 volts.

Coatings must be electrically resistant and the substrate conductive. Connect the holiday detector to the sample with the earth lead. Wet sponge low voltage and spark high voltage.

1 5 kv voltage output accuracy. Probe to the surface of the material. This video shows you the types of flaws which may occur in your coatings and how to set your.

February 23 2018 2005. Once you turn the holiday detector on you can adjust the voltage using the screwdriver supplied in your kit after pushing the high or low setting buttons to pick your range. Lcd holiday indicator type.