J3 Technology

The Water Leak Detection Panel range is designed to detect water leaks either at localised points using the WD-PS point sensor or larger areas with the WD-CS cable sensor, a rain sensor is also available. All these sensors are used with the WD-AMX range of modules that are suitable for DIN-rail mounting inside AHUs, power distribution units or general areas where leak detection is required. They are fitted as standard with LED indication of the water leak status, and sounder that can be disabled by simply removing a jumper. The WD-AMX relay output can either configured to be manual or auto reset. A relay output provides an alarm signal that can be used for connection to a BMS controller or remote alarm annunciation panel such as the UI-AA1-F.

WLD4ZMB

The WLD4ZMB range of products is designed to detect water leaks at localised points using the cable sensor. All these sensors are used with the WLD4ZMB
 microcontroller based intelligent panel that are suitable for wall mounting inside AHUs, power distribution units or general areas where leak detection is required. They are fitted as standard with LCD indication for healthy, fault & the water leak status. The external sounder can be muted by simply pressing the mute button. Existing water leak detection systems available in the market, uses a 12V /24V DC supply for sensing leaks. When DC excitation is used in the sensing cables they form electrolysis during the presence of water and forms corrosion around the sensing cables. This reduces the sensitivity over a period of time to virtually zero. However WLDM200 module uses AC as a sensing voltage, it does not corrode or degrade due to the alternating nature of the current and hence maintains the sensitivity of the sensing cables throughout its life time

The WLD4ZMB panel 4 relay outputs can either be utilised to integrate with BMS to activate individual zone alarm. The WLD4ZMB panel has built in MODBUS RTU port equipped with RS485 and hence can be integrated to any BMS software seamlessly.

Features .

• Monitor up to 200 meters of Conductive Fluid sensing cable .
• Micro Controller based innovative technology. Configure up to 4 Zones 
• Trigger individual Relay Output for each zone and activates common fire & Hooter relay. 
• Access the devices remotely via remote BMS via MODBUS protocol. Zone names can be configured 
• Log an extensive variety of events and alarms. 

Additional Information:

• Delivery Time: 2-3 Days