Water Leakage Detector WDU
Water Leakage Detector WDU available with
• 2 x sensors/probes
• Relay output
• Buzzer
• Modbus RS485
• 3 x independent inputs or 1 x input for connection to Water Detection Tape WDT
• 1 x external input
for detection of water and moisture on the floor
Early Detection, Better Protection !!!
Description
The Water Leakage Detector WDU-series detects conductive liquids which is making it ideal for monitoring leakage and moisture content and to prevent or minimize water damages.
The main applications for Water Leakage Detector WDU are in the building and climate technology.
The Water Leakage Detector WDU can be used as stand alone.
2 x sensors / probes under integrated the Water Leakage Detector WDU unit for detection of water and moisture on the floor.
The Water Leakage Detector WDU can also be used with Water Detection Tape WDT.
Water Leakage Detector WDU can be supplied with relay output, buzzer and Modbus RS485.
The relay output for Water Leakage Detector WDU provides an alarm signal for connection to a BMS controller or remote alarm annunciation panel.
Water Leakage Detector WDU can be supplied with 3 x independent inputs or 1 x input for connection to Water Detection Tape WDT.
The Water Leakage Detector WDU can be supplied with external input, dry contact and can be normally open or closed. The external input is used for getting data from third party devices, for example, there may be a floating switch, alarm switch or any device having an alarm output with a relay. (External input make it possible to get the alarm data from this third device to water leakage detector WDU).
Power supply for Water Leakage Detector WDU is 24 Vac/dc.
The Water Leakage Detector WDU have 4 x DIP switches
SW1: Sensitivity, High or Low for Water Detection Tape WDT inputs 1, 2, 3 .
SW2: Alarm Mode, Continuous or Temporary.
SW3: Buzzer Mode, Continuous or Intermittent.
SW4: Relay, normally open or closed, reversing the contact
Water Leakage Detector WDU senses the change when moisture or water is in contact with the sensors/probes under the unit or water is in contact with the external Water Detection Tape WDT.
The Water Detection Tape WDT is made of texturized stockinet-knitted polyester in which parallel uninsulated wires of soft annealed copper are woven.
The Water Detection Tape WDT indicating the presence of moisture or water/liquid between the wires.
The Water Leakage Detector WDU is tested by placing a wet finger on the sensors/probes under the unit.
Testing of the Water Leakage Detector WDU together with the Water Detection Tape WDT is made by placing a wet finger at the end of the wires of the Water Detection Tape WDT.
Water leaks can cause great damage to your property.
Water leaks can cause large economic loss.
Water leaks can be time consuming
Use VCP leak detection products to protect your property, ecomomy and time.