Leak Detection Solution

Zone Controllers

The LDRA6 accommodates six inputs that can be configured for zone water detection or as remote alarm annunciators. An LDRA6 can monitor for both leaks & alarms generated by networked equipment.

Services

Preventive Maintenance Services & 24/7 Support

Preventive Maintenance Services & 24/7 Technical Support Strong network of in-house Technician Service team Perform routine checks to equipment related to IT site infrastructure Any potential failure will be detected …

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Turnkey Project Management & Implementation

Turnkey Project Management & Implementation Effective design solutions for maximum efficiency and uptime Selection of suitable equipment Accelerate the entire project implementation process Minimize potential communication breakdowns Total project management …

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Data Centre Design & Consultancy

Data Centre Audit & Consultancy Audit of power equipment for thorough periodic review Spot potential trouble areas Site survey to analyze site feasibility Recommend ways to upgrade or enhance your …

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Leak Detection Solution

RLE ​​Distance Read Controllers

RLE ​ Distance Read Controllers

Protecting a facility from damaging leaks is an important part of any disaster mitigation plan.  The  RLE Distance Read Controllers pairs superior leak detection technology with an easy-to-use interface.  This integration helps users quickly and efficiently establish a distance-read leak detection system that reliably protects valuable assets.

Once the unit is connected to a network, a robust web interface expands the capabilities of the unit.  Use the web interface’s interactive facility mapping tool to create an interactive overlay that displays on top of an uploaded floor map image.  When a leak is detected, the LD5200 displays its location on the map, making leak location quick and easy.

Technical Specification

Key Features

 Monitor up to 10,000 feet of conductive fluid sensing cable or 7,000 feet of chemical sensing cable
Stand-alone or integrated leak detection and notification
Annunciate multiple, simultaneous leaks when other RLE distance-read controllers are integrated into the system
Pinpoint leaks quickly and accurately
Act as a master device for up to 127 RLE leak detection controllers – manage an entire building’s leak detection through one IP address
Configure up to 32 virtual zones
Send direct email alarm notification
Access the device remotely via the robust web interface – any time, any place
Create up to 10 interactive leak detection reference maps
Log an extensive variety of events and alarms
Detailed alarm history with time and date stamp assists in troubleshooting

Included Equipment: controller with build-in or external (depends on model)  power supply, leader cable, end-of-line (EOL) terminator

 Additional Requirements: Sensing cable (as needed for application) 

Power: 100-240VAC@ 500mA max, 50/60Hz power supply; dedicated circuit required 

Sensing Cable Input – Compatible with all SeaHawk sensing cables (not included)

Cable Input: Requires 15ft (4.6m) leader cable and EOL (included)

Maximum Sensing Cable Length: upto 10,000ft (3,048m) of conductive fluid sensing cable, or upto 7,000ft (2,134m) of chemical sensing cable

Minimum Sensing Cable Length: 35ft (11m)

Detection Accuracy: ± 2ft (0.6m) +/- 0.5% of the cable length

Detection Repeatability: ± 2ft (0.6m) +/- 0.25% of the cable length

Detection Response Time: 5-990 seconds, software adjustable in 5 second increments; ±2 seconds

OutputsAnalog: 4-20mA Loop Powered, 18-36VDC, RL = 500 Ohm max.

Relay: 1 DPDT Leak Relay, 1 DPDT Cable Break Relay (allows each alarm to be sent to two places); 1A @ 24VDC, 0.5A resistive @ 120VAC; configurable for supervised or non-supervised, latched or non-latched

Maintenance Relay: 1A @ 24VDC, 0.5A resistive @ 120VAC; configurable for supervised or non-supervised, latched or non-latched

Communication PortsEIA-485 (Port 1, Port 2, Port 3): 9600, 19200, or 38400  baud (selectable); No parity, 8 data bits, 1 stop bit

EIA-232: 9600 baud; No parity, 8 data bits, 1 stop bit

RJ-45: 10/100BaseT Ethernet port (TCP/IP)

ProtocolsEIA-485: Modbus RTU Master & Slave; BACnet MS/TP; N2, Slave

EIA-232: Terminal emulation, VT100 compatible

RJ-45: Ethernet: TCP/IP; Modbus/TCP/UDP, Master & Slave; SNMP V1, V2, V3, NTP, SMTP, DNS; BACnet/IP

Alarm NotificationAudible Alarm: 85DBA @ 2ft (0.6m); re-sound 0-999min

Visible Alarm: Alarm indicated on LCD touch screen and through web interface

Logging Capabilities – Logs are downloadable to .txt file

Alarm History/Event Log:
 Last 1,024 events

Trend Log: Cable current level once per day, for the last 365 days

Login SecurityLCD Touch Screen: No password required to view controller status and data.  Administrator password limits access to configuration options.

Web Interface:  Username and password can be configured.

Front Panel InterfaceDisplay: 480 x 272 pixel color backlit LCD touch screen; 95.04mm x 53.85mm

Operating EnvironmentTemperature: 32° to 122°F (0° to 50°C)

Humidity: 5% to 95% RH, non-condensing

Altitude: 15,000ft (4,572m) max.

Storage Environment: -4° to 158°F (-20° to 70°C)

 Dimensions: 12.5″W x 10″H x 3.25″D (318mmW x 254mmH x 83mmD)

 Weight: 8.2 lbs. (3.7kg)

 Mounting: Wall mount Type 1 enclosure

 Certifications: CE; ETL listed: conforms to UL 61010-1, EN 61010, CSA C22.2 No. 61010-1, IEC 61326:1997; RoHS compliant