Holiday Detector For Concrete

Holiday tests are used to detect holes known as holidays or breaks in a coating.

Holiday detector for concrete. If rebar is not available steel is often bolted directly to the concrete. 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. You can ground the detector to the bare steel.

Holiday detection equipment offered by usi is safer faster and more reliable than ever before. Pulsed dc holiday detection. If testing a slab with no steel rebar drive a piece of rebar into the ground.

Continuous dc holiday detectors such as the elcometer 236 holiday detector require direct connection to the conductive substrate. To create a proper ground for holiday testing concrete i generally recommend the following steps. Holiday testing concrete i generally recommend the following steps.

There are two types of high voltage holiday detectors continuous dc and pulsed dc. Coatings on concrete can also be tested using this method. If available ground the detector to rebar in the concrete.

Holiday testing allows the detection of even the smallest coating flaws invisible to the naked eye. If available ground the detector to rebar in the concrete. Continuous dc holiday detection.