Water leak detection system

ELSA CONTROL PANEL 3L-TP/12 (12.1 Inch Touch Panel)

Pin-Point Leak Location Precisely, tolerance +/-1m. (Indication by RED DOT)
History/Event Log: 5,000 events.
“Freezing” of selected zone(s) during maintenance/repair and no-fault message generated.
Readily connect to GSM modem / dialer for SMS fault notification.
Modbus/TCP option available.
Ability to Zoom-In onto each floor plan.
Varies sizes of LCD monitor available upon request

Monitor up to 99 units (external): (Either 3L-AP or 3L-DP or 3L-NDP.)
Max. accumulated length: sensing cable up to 20,000m (200m x 100)
LCD display: 4 lines English characters. Each zone is programmable by software (up to 35 characters)
Event –Log (896 time-stamped events stored)
Failed-Safe Loop Back Feature (class A wiring system): Continue to detect leak if there is a cable break.
Sensitivity can be adjusted manually.
Communication interface with BMS/EMS.
2 x Dry contact relay for leaks.
2x Dry contact relay for cable-break.
High Level interface protocol: RS485/Modbus

Connect up to 192m (4-20mA) or 200m (RS485) of sensing cable and 300m of jumper cable.
Precision of Leak Location: +/- 1m
LCD display – 2 x 14 characters to display leaked location and cable break.
Continue to detect leak if there is a cable break > Failed-Safe Loop Back Feature (class A wiring system).
Sensitivity can be adjusted manually.
3x Dry contact relays > 2 x leaks and 1x cable-break signals out.

Connect up to 200m of sensing cable and 300m of jumper cable.

Precision of Leak Location: +/- 1m
Continue to detect leak if there is a cable break Failed-Safe Loop Back Feature (class A wiring system)
RS485/Modbus (Open protocol)
1x Dry contact relay output for leak or cable-break.
Sensitivity can be adjusted easily at site.

Optional Features:

Connect 3L-DP directly to 3L-SP or EMS/BMS with sensing cables to monitor large areas or multiple floors.

Maximum accumulated length of sensing cable: 10m
Maximum accumulated length of jumper cable: 300m
Failsafe Operation: Ability to operate in loop installation Ability to detect/locate liquid leakage during cable break.
Time to detect Leak/Cablebreak: 3 seconds typical.
Liquid leak detection data: Typically, 20mm in length of liquid (such as tap water) in full contact with sensing cable, leak sensitivity is adjustable.
Multi-leak detection and location capability.
Remote supervision by RS-485 Modbus.
ASIC-based digital location principle (patent pending) with inherent temperature stability, zero-drift and very low power consumption.

Application: Water and slightly-corrosive conductive liquids.
Diameter size: 6mm average.
Continuity wires: White & Red insulated with flame-retardant polymer.
Sensing wires: 2 x Black wires, semi-conductive polymer.
Carrier: Flame-retardant polymer material with greenish color in high visibility.
Fire resistance: non-flame propagating and self-extinguishing

Application: Highly-corrosive conductive liquids such as 100% Sulfuric Acid.
Diameter size: 6mm average.
Continuity wires: White & Red insulated with fire-resistant fluoropolymer.
Sensing wires: 2 x Black wires, semi-conductive fire-resistant fluoropolymer.
Carrier: Fire-resistant fluoropolymer material with yellowish color in high visibility.
Fire resistance: UL910 (NFPA 262), highest Fire/Smoke standard.

Monitor up to 200 meters of conductive fluid sensing cable
Microcontroller based innovative AC sensing technology
Configure up to 4 zones.
Triggers individual Relay output for zone and activates common Fire & hooter relays.
Monitor the device remotely via Remote BMS via MODBUS protocol.
Zone names can be configured.
Log an extensive variety of events and alarms.
Stand-alone or integrated leak detection and notification.
Pinpoint zone leaks quickly and accurately.
Manage an entire Room leak detection system through one RS485 Port.
Detailed alarm history with time and date stamp assists in troubleshooting.

Monitor up to 200 meters of conductive fluid sensing cable

Microcontroller based innovative AC sensing technology
Configure up to 4 zones.
Triggers individual Relay output for zone and activates common Fire & hooter relays.
Monitor the device remotely via Remote BMS via MODBUS protocol.
Zone names can be configured.
Log an extensive variety of events and alarms.
Stand-alone or integrated leak detection and notification.
Pinpoint zone leaks quickly and accurately.
Manage an entire Room leak detection system through one RS485 Port.
Detailed alarm history with time and date stamp assists in troubleshooting.

Monitor up to 400 meters of conductive fluid sensing cable
Microcontroller based innovative AC sensing technology
Configure up to 8 zones
Triggers individual Relay output for zone and activates common Fire & hooter relays
Monitor the device remotely via Remote BMS via MODBUS protocol
Zone names can be configured
Log an extensive variety of events and alarms
Stand-alone or integrated leak detection and notification
Pinpoint zone leaks quickly and accurately
Manage an entire Room leak detection system through one RS485 Port
Detailed alarm history with time and date stamp assists in troubleshooting

Monitor up to 400 meters of conductive fluid sensing cable
Microcontroller based innovative technology
Configure up to 8 zones. Accepts 8 WLD modules
Triggers individual Relay output for zone and activates common Fire & hooter relays
Access the device remotely via Remote BMS via MODBUS protocol
Zone names can be configured
Log an extensive variety of events and alarms
Stand-alone or integrated leak detection and notification
Pinpoint zone leaks quickly and accurately
Manage an entire Server Room leak detection system through one RS485 Port
Detailed alarm history with time and date stamp assists in troubleshooting