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King-Gage ES2 550*-1 Series Installation And Operation Instructions Manual

4-20 ma remote liquid level transmitter. w/cable and junction enclosure.
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Effective: August, 2004
ES2 Electronic Liquid Level Transmitter
KING-GAGE
4-20 mA Remote Liquid Level Transmitter
ES2
Remote Liquid Level Transmitter
Model 550*-1-** w/Cable
and Junction Enclosure
Installation and
Operation Instructions
®
EX-1832
EX-1832
Page 1

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Summary of Contents for King-Gage ES2 550*-1 Series

  • Page 1 ES2 Electronic Liquid Level Transmitter Effective: August, 2004 EX-1832 EX-1832 ® KING-GAGE 4-20 mA Remote Liquid Level Transmitter Remote Liquid Level Transmitter Model 550*-1-** w/Cable and Junction Enclosure Installation and Operation Instructions Page 1...
  • Page 2 ES2 Electronic Liquid Level Transmitter EX-1832 © 2004 King Engineering Corporation. All rights reserved. The information contained in this manual was accurate at the time of release. Specifications are subject to change without notice. Warranty - All King Engineering products are guaranteed to be free from defects in material and workmanship for one year from the date of purchase.
  • Page 3 ES2 Electronic Liquid Level Transmitter EX-1832 KING-GAGE ES2 Level Transmitter Range Designation Two-wire sensor/transmitter provides a direct 4-20 mAdc A model number/range designation is listed on the end of analog electronic output signal. Fixed-range transmitter is the transmitter housing. The last two digits of the model designed specifically for hydrostatic pressure measurement number actually refer to the transmitter range.
  • Page 4 ES2 Electronic Liquid Level Transmitter EX-1832 4.33 in. 3.23 in 110 mm 82 mm KING-GAGE ® YEL. Mounting 2.96 in. GRN. WHT. Electronic holes (2) BLK. 75 mm 4-20 mA Sensor Signal Junction Enclosure Sensor Cable 7.625 in. 15 ft. supplied...
  • Page 5 ES2 Electronic Liquid Level Transmitter EX-1832 Sensor Mounting Supplied Junction Enclosure Cable This corrosion resistant non-metallic enclosure houses the zero adjustment and serves as the signal terminal connec- tions for the transmitter. The supplied transmitter cable must terminate within the enclosure to maintain the atmo- spheric reference vent integrity.
  • Page 6: Power Requirement

    28Vdc 32Vdc 2-Terminal Input Connection 500 ohms 700 ohms 900 ohms 1100 ohms KING-GAGE LevelPRO multiple tank indicators KING-GAGE ® tank processors and LevelBAR provide 24 — + Vdc excitation to power the signal loop circuit. (If the application requirement exceeds 700-ohms, an external power supply of appropriate voltage will be required.)
  • Page 7: Transmitter Adjustments

    ES2 Electronic Liquid Level Transmitter EX-1832 BLACK (NOT USED) GREEN YEL. BLACK GRN. WHITE WHT. BLK. BLACK WIRE COLOR CONVERSION / BOARD CONNECTORS Sensor Cable The transmitter cable contains five (5) individual wires that are to be terminated within the junction enclosure. Follow color code as noted in the illustration on this page (note that circuit board color code is improperly marked).
  • Page 8 ES2 Electronic Liquid Level Transmitter EX-1832 Calculating Milliamp Output The King-Gage Electronic Sensor is factory-calibrated to Example - mA Output Calculation for Tank Gauging nominal range only. Since there is no appreciable degree Application of span adjustment, the milliamp output of the sensor at The following example shows how the milliamp output of full tank level will generally be less than 20.00 mA.