PAL-AT

PAL-AT
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PAL-AT

Product catalog summary
Overview: The document details leak detection and location systems by Environmental Specialty Products, Inc., focusing on PAL-AT®, LiquidWatch®, and FluidWatch® systems. These systems are designed for environments like computer rooms, jet fuel systems, tank farms, and clean rooms.
PAL-AT® System:
  • Functionality: A microprocessor system with multi-sensing and remote monitoring capabilities, offering 24/7 surveillance.
  • Advantages: Features include wet cable start-up, multiple leak location, monitoring up to eight zones, low power consumption, and remote installation.
  • Security and Compliance: Includes a multi-level security password system, U.L. listing, FM approval, and EPA third-party testing.
  • Additional Features: 2-line display, keypad entry, RS232 serial port, remote troubleshooting, battery backup, and programmable relays.
PALCOM® Software:
  • Central Monitoring: Monitors up to 254 PAL-AT units for centralized operations and remote control.
  • Features: Event archiving, remote keypad access, and a Graphic Locator System for visual leak location on CAD drawings.
Sensor Technology:
  • Design: Sensor cables and probes detect water-based and hydrocarbon liquids, with specific cables for hydrocarbons.
  • Types: AGW-Gold, AGT-Gold, and TFH cables for various applications, including corrosive environments.
LiquidWatch® System:
  • Specifications: Includes a monitoring unit, probe module, relay module, and probes for liquid detection.
  • Components: Solid-state, corrosion-resistant, and resettable probes, accommodating up to 64 probes and 16 alarm relays.
  • Safety: U.L. listed for intrinsically safe sensor circuits in hazardous locations.
FluidWatch® System:
  • Purpose: Designed for small area water leak detection.
  • Operation: Monitors capacitance changes in sensor cables, triggering alarms upon water contact.
System Specifications:
  • Includes an electronic monitoring unit, coaxial water-sensing cable, and related components.
  • LED display indicates system status: Green for normal, Yellow for cable break, Red for leak detection.
  • Features an audible alarm and SPDT relays for leak or break detection.
  • Operator buttons for system testing and alarm silencing.
Components:
  • Monitoring unit housed in a NEMA 4X nonmetallic enclosure.
  • Coaxial sensor cable detects water presence along its length, available in various lengths.
Installation:
  • Must follow manufacturer's instructions and comply with NEC and local codes.
Product Features:
  • Detects water-based liquids quickly.
  • Offers sensitivity from several inches to several feet.
  • Durable sensor cable available in three lengths.
  • Operates on multiple power inputs.
Advanced Leak Detection System:
  • Microprocessor-based units for continuous monitoring and mapping.
  • High accuracy in leak detection and location.
  • Multi-level security passwords and nonvolatile memory for data storage.
  • UL listed and FM approved for hazardous locations.
  • Includes RS-232 communication port and SPDT output relays.
Additional Information:
  • Compliant with FCC rules for Class A digital devices.
  • Software available for diagnostics and troubleshooting.
  • Includes legal disclaimers and patent information.
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Catalog excerpts

PAL-AT-1

YSTEMS > PAL-AT L IQUIDWATCH Օ F LUIDWATCH Environmental Specialty Products, Inc. size="-5">

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PAL-AT-2

PAL-AT detects and locates leaks for: Computer Rooms, Jet Fuel Systems, Tank Farms and Clean Rooms. >

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PAL-AT-4

PermAlert leak detection systems provide protection for the following applications: Wet BenchesDry Storage Pharmaceutical Manufacturing Areas Process Control Rooms File Storage Areas Sprinkler System Monitoring Chemical Storage Areas Environmental Chambers Microfilm Storage Rooms Military Mothballing Facilities Cable Trays and Tunnels Microwave Relay Stations Museum Storage Radioactive Liquid Storage Landfill Leachate Piping Systems Hazardous Chemical Storage Double-Wall Piping POP SitesBuried Chilled/Hot Water Lines Buried Steam Lines Hospital Operating Rooms Ground Water Monitoring Manholes,Electrical/Mechanical...

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PAL-AT-5

PALCOM > ή software,(for Windows > 98/NT/XP) can centrally monitor up to 254PAL-AT monitoring units.A computer is connected to the PAL-AT units,using either twisted pair wireor modems.The softwarehas the ability to continuously monitor the status and/or remotely operate each PAL-AT.Connecting 254 PAL-ATs to a host comput-er,allows over 2,000 miles of sensing string to be monitored.The PALCOM archive feature keeps arecordof all system events.These events can be reviewed or printed for trouble shooting or documentation for reports. The remote key-pad feature allows the operator to view a PAL-AT...

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PAL-AT-6

Halar > Overbraid Braid Wire* Polymer Helix Spacer > Insulated Center Conductor PFACoating onCenter Conductor > Halar > ή Overbraid Braid Wire* > Polymer Yarn Spacer Insulated Center Conductor PFA Coating on Center Conductor > Polyester Overbraid Hydrocarbon-Only Permeable Jacket Braid Wire > Insulated Center Conductor PFA Coating on Center Conductor Hydrocarbon Permeable Core *Gold cables have polymer coated braid wire. >

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PAL-AT-7

PWS probes PSTV and PTHL Probes will detect water-based liquids.PWS and PHL probes are used in tandem to monitor double-wall tanks containing hydrocarbon products for water and hydrocarbon leak detection. are float switches,designed forinstallation in a 2" stand pipe on double-wall tanks.Itallows monitoring of the interstitial space of a double-wall tank or high/low level of the product in the tank. PFS probes are float switches designed to monitor liquidsin manholes,sumps,etc.It will detect water-based orhydrocarbon liquids. PT10 Probe Integrators allow the PAL-AT to monitor anynormally closed...

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PAL-AT-8

1.1 The Discrete Point Monitoring System (D.P.M.S.) shall consist of amonitoring unit,probe module,relay module and probes The D.P.M.S.shall be capable of detecting liquids in contact with a sensor probe connected to the monitoring panel.It shall not detect vapors or gases. 1.2 When liquid is detected,an audible alarm shall sound and an LCDreadout of the probe activation shall be visible on the front display.The D.P.M.S.system shall alarmwithin one (1) minute or less after contactwith liquid. > 1.3 The system supplier shall have at least ten (10) years experiencein the manufacturing of leak detection...

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PAL-AT-9

1.1 FluidWatch Leak Detection System shall consist of an electronic moni-toring unit,coaxial water-sensing cable,interconnecting jumper cable,cable clamps and identification tags.All cable connectors shall be factory installed.The system supplier shall have at least five (5) years experience in themanufacture of the leak detection systems. Part 2 - > 2.1 2.2 The monitoring unit shall be able to monitor one length of sensingcable.Three(3) LED's shall be visible on the door of the unit indicatingSystem Monitoring (Green),Leak Detected (Red),or Cable Break (Yellow). The unit shall have an audible...

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All PERMA PIPE catalogs and technical brochures

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  2. FLUIDWATCH

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  3. DUAL-GARD DI

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  4. DUAL-GARD 250

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  5. CHIL-GARD

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  6. PEX-GARD

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  7. ECONO-GARD

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  8. Terra Gard

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  9. Copper Gard

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  10. Dual Gard 250

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  11. STEREO-HEAT

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  12. ESCON-A

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  13. GALVA GARD

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  14. ULTRA-SERIES

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  15. XTRU-THERM

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.