Cable, pipe & leak detection

The Bun Flood with its external sensor cable, an alarm goes off when it detects that the area is getting wet It is ideal during joints on lengths of pipe or areas that are important to be dry. The cable is available in different lengths so that you can cover your area as best as possible.

 

Extremely simple operation when using the milliohm principle. Simple rotary switch for selection of standard cable dimensions from 0.15 to 240 square and push button for selection of aluminum or copper. In addition, 8 user-definable cable types. The Kelvin measuring principle automatically calibrates the resistance of the test leads and clamps, which, together with temperature compensation, ensures accurate results.

Elma 6501 is both a cable length meter and miliohmmeter, with a resolution down to 100µΩ, and can therefore also be used for measuring small resistances.

Measurement of cable lengths based on resistance, in contrast to cable length meters based on TDR reflectometer technology, does not depend on known NVP value (signal speed), which can often be unknown on installation cables. Just set the rotary switch to the cable dimension, join/short two conductors and connect clamps to the de-energized cable and read the result. The length is simply calculated on the basis of the measured resistance, which is predefined for standard cable dimensions. No complicated settings, just a simple reading.

The Elma 6501 cable length meter and milliohm meter is ready to use with 4-wire alligator clips test leads, batteries and manual.

Elma 641 Easy Flex is an innovative tool for leakage detection on all kinds of pressurized and vacuum installations. Elma 641 Easy Flex detects sound in a spectrum around 40kHz, not audible to the human ear. Leaking air and even electrical sparks emits acoustics in this range. The sound is translated into a audible sound in the instrument and detected through the earphones. The Elma 641 Easy Flex is very simple to operate, meaning that every staff member is now able to perform leakage detection. If the surrounding noise level is very high, the accessory earmuffs with headphones is very effective, blocking out the environmental noise. The Elma 641 is delivered ready to use in transport case with standard headphones, batteries and manual.

Elma TDR 44 is a small and handy TDR meter (Time domain reflectometer), suitable for fault locating and cable length measurement. The Elma TDR 44 is easy to use and provides fast help, when locating e.g. short circuits, disconnections, cable length etc. The large, backlit display makes precise measurements fast and easy. The instrument is suitable for all cable types to 3000 meters and is provided ready to use in a bag incl. batteries, test leads and manual.

Elma 4000/D37N is the ideal kit to identify fails to ground in IT and TT nets and leak current in IT, TN and TT nets. The set consist of a 4Hz transmitter and a receiver with a current clamp to pick up the signal and read out the fail to ground or leakage current. Using the transmitter to detect (IT net): The generator is inserted between any phase and ground. The current clamp is connected to the digital receiver and the fault to ground is read out as a percentage (%) of the full generator loop power. The Generator is supplied with 230V and a LED will flash with the signal frequency. Using only the clamp (All nets): The current clamp is connected to the receiver and the leakage current is read directly as mA. The selector is set at 50Hz A/mA and the clamp should enclose all wires including the neutral. Elma 4000/D37N is delivered ready to use in a suitcase with Generator, reciever and current clamp type D37N Ø156x66mm.

Elma 4000/D37N is the ideal kit to identify fails to ground in IT and TT nets and leak current in IT, TN and TT nets. The set consist of a 4Hz transmitter and a receiver with a current clamp to pick up the signal and read out the fail to ground or leakage current. Using the transmitter to detect (IT net): The generator is inserted between any phase and ground. The current clamp is connected to the digital receiver and the fault to ground is read out as a percentage (%) of the full generator loop power. The Generator is supplied with 230V and a LED will flash with the signal frequency. Using only the clamp (All nets): The current clamp is connected to the receiver and the leakage current is read directly as mA. The selector is set at 50Hz A/mA and the clamp should enclose all wires including the neutral. Elma 4000/C173 is delivered ready to use in a suitcase with Generator, reciever and current clamp type C173 Ø54mm.

Elma 4000/D37N is the ideal kit to identify fails to ground in IT and TT nets and leak current in IT, TN and TT nets. The set consist of a 4Hz transmitter and a receiver with a current clamp to pick up the signal and read out the fail to ground or leakage current. Using the transmitter to detect (IT net): The generator is inserted between any phase and ground. The current clamp is connected to the digital receiver and the fault to ground is read out as a percentage (%) of the full generator loop power. The Generator is supplied with 230V and a LED will flash with the signal frequency. Using only the clamp (All nets): The current clamp is connected to the receiver and the leakage current is read directly as mA. The selector is set at 50Hz A/mA and the clamp should enclose all wires including the neutral. Elma 4000/B102 is delivered ready to use in a suitcase with Generator, reciever and current clamp type B102 Ø112mm.

Effectively blocking out enviromental noise.