1LAB000585 CoreSense Hydrogen and Moisture Sensor en Product Sheet Sept 2015 | Manufactured Goods

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1LAB000585 CoreSense Hydrogen and Moisture Sensor en Product Sheet Sept 2015
  CoreSense  TM  Hydrogen and Moisture Sensor  The sensor that enables Transformer Intelligence  TM Transformer Service Continuous online monitoring CoreSense  TM  provides real-time, continuous, online monitoring of hydrogen and moisture levels in transformer oil. Hydrogen readings provide an early warning for most transformer faults; whereas moisture monitoring can prevent premature aging of a unit. Early detection of such incipient faults thereby allow you to take preemptive measures, when needed.  Hydrogen-specific sensor  Unlike other products on the market that monitor a combination of gases dissolved in oil, CoreSense  TM  is a hydrogen-specific sensor. Hydrogen is the first indicator of most transformer faults and CoreSense  TM  can alert the transformer owner to a possible problem. A laboratory Dissolved Gas Analysis (DGA) will need to be performed after a serious alert in order to assess the root-cause of high gas levels in oil. Easy installation CoreSense  TM  is easy to install and use. Thanks to its innovative thermal element that induces convection currents by heating the oil, it can be connected to new or existing transformers, all types and brands, and at any location including the drain valve. Maintenance free CoreSense  TM  is designed for maintenance-free operation. This is the result of heavy-duty, industrial grade design with no moving parts and a robust all-metal enclosure.– Industrial grade enclosure: IP67/NEMA 4X rating can operate under one meter (3 feet) of water.– The Sensor is made of solid-state elements that do not drift over time and are not consumables.– The thermal element eliminates any moving parts, such as a mechanical pump that can be prone to failure. Simple interface – ABB can provide Transformer Intelligence  TM  for a single transformer, or an entire fleet, through a centralized dashboard based on input from individual sensors. Collected data is available for download in .csv format for offline analysis – Whether looking at the LED alarms on the device or at the intuitive web interface, the message will be concise and simple to read– WARNING and ALARM settings are user-configurable for both hydrogen and moisture levels  Variety of communication protocols – CoreSense  TM  is equipped with multiple communication options to suit varying needs. From classical 4-20 mA analog and digital relay outputs to the latest fiber optic based Ethernet connectivity, CoreSense™ has you covered.– Ability to connect to load and oil temperature sensors when equipped with analog input Hydrogen in transformer oil, above all other gases, is a key indicator of potential transformer problems; resulting in interrupted operations and unplanned expenditures. Monitoring hydrogen levels with CoreSense  TM  is the most cost-effective, condition-based maintenance approach to mitigate these risks, and to ensure reliable transformer performance and optimized maintenance planning.     E   N   G   /   A  u  g  u  s   t   2   0   1   5 Moisture (CoreSense 2 only) Moisture measurement range0 to 1 awMoisture measurement accuracy± 0.02 aw Temperature measurement accuracy± 0.2 °C Mechanical specifications Dimensions392 x 264 x 158 mm (14.43 x 10.39 x 6.2 in)Weight8 kg (18 lbs)Interface to transformer1.5 NPT male threadEnclosureIP67\NEMA4X enclosure British Columbia 104-1641 Commerce Avenue, Kelowna, BC V1X 8A9 www.abb.com/transformerservice Note:  The information contained in this document is for general information purposes only. While ABB strives to keep the information up to date and correct, it makes no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability or availability with respect to the information, products, services, or related graphics contained in the document for any purpose. Any reliance placed on such information is therefore strictly at your own risk. ABB reserves the right to discontinue any product or service at any time. © Copyright 2015 ABB Inc. All rights reserved. For more information please contact:   ABB Inc.  Transformer Remanufacturing and Engineering Services (TRES) Customer Service Center  1-800-HELP 365 (1-800-435-7365)contact.center@ca.abb.com Quebec 1600 Lionel-Boulet Boulevard, Varennes, QC J3X 1S4 Ontario 201 Westcreek Boulevard, Brampton, ON L6T 5S6  Alberta 9604 - 31 Avenue, Edmonton, AB T6N 1C4  Analogues interfaces Dry-contact relays for alarms4–20 mA inputs4–20 mA outputs (option) Environmental specifications Operating ambient temperature–50 °C to 55 °C / –58 °F to 131 °FOperating ambient humidity5 to 95 % relative humidity, non-condensingOperating altitude–610 to 3,000 meters / -2000 to 9840 feetOil temperature at valve–20 °C to 100 °C / –4 °F to 212 °FOil pressure at valve0 to 1000 kPA / 0 to 10 bar / 0 to 145 psi Electrical specifications  Voltage input100 to 240 VAC (50 to 60 Hz)Power consumption150 VA Fuse type1 x 1.0 A / 240 V (5 x 20 mm) slow blow (IEC60127 type T) Communications specifications LEDEasy to read, three color code LED system indicates status of hydrogen and moisture levelsDigital interfacesModbus and DNP3 are available over the following interfaces:RS485EthernetOptical Ethernet (100BASE-FX) (option)Ready for IEC61850 Hydrogen Hydrogen measurement range0 to 5,000 ppm with a limit of detection of 25 μl/lHydrogen measurement accuracy±25 ppm or ±20 % (whichever is higher) Measurement specifications
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