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Related Manuals for NOSHOK KING-GAGE ES2 5501
Summary of Contents for NOSHOK KING-GAGE ES2 5501
- Page 1 Liquid Level Transmitter Models 5501 • 5502 • 5503 Effective: October 2016 EX-1845 Installation and Operations Manual ESR Serial No. Versions and Slimline Versions KING-GAGE, A NOSHOK Company I 1010 West Bagley Road, Berea, Ohio 44017 I Ph: 855-367-2494 I www.king-gage.com...
- Page 2 ES2 Electronic Liquid Level Transmitter EX-1845 KING-GAGE, A NOSHOK Company 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.
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Page 3: Table Of Contents
ES2 Electronic Liquid Level Transmitter EX-1845 Table of Contents Specifications ..........................4 Model No. Designations ......................5 Mounting Dimensions ......................6–7 Typical Application ........................7 Power Requirement ........................8 Connectors and Signal Cable ....................9-10 Test Point Terminals ......................... 10 ES2 Calibration ........................ -
Page 4: Specifications
ES2 Electronic Liquid Level Transmitter EX-1845 KING-GAGE ES2 Level Transmitter Two-wire transmitter provides a direct 4-20 mAdc analog electronic output signal. The ES2 transmitter is designed specifically for hydrostatic pressure measurement for liquid level gauging. Specifications Pressure Ranges 0-5, 0-10, 0-15, 0-30, 0-50 psig (Gage pressure measured relative to ambient atmospheric pressure.) Accuracy Less than ±... -
Page 5: Model No. Designations
ES2 Electronic Liquid Level Transmitter EX-1845 Range Designation The last two digits of the model number actually refer to the transmitter range. As an example, MODEL 5502-3-10 is a 0-10 psig range transmitter. Model No. Designations Range 550 2 - 3 - 05 05 = 0-5 psig / 0-0.3 bar 10 = 0-10 psig / 0-0.69 bar 15 = 0-15 psig / 0-1.03 bar... -
Page 6: Mounting Dimensions
ES2 Electronic Liquid Level Transmitter EX-1845 Mounting Dimensions Mounting dimensions are shown for both the newer adequate clearance for installation and removal of the "slimline" design and existing ES2 transmitter housings. transmitter. Clearance dimensions will vary depending From an application standpoint, there are three (3) models upon type of cable or connector used. -
Page 7: Typical Application
ES2 Electronic Liquid Level Transmitter EX-1845 6.35 in 2” Flange (150 lb ANSI) 161 mm 6 in 152 mm Flange Mounting Configuration Diameter Flange Size (ANSI) The ES2 level transmitter is available with a flange 4.25" / 108mm 1" pipe flange (150 lb) mount adapter for installation to a tank pipe outlet. -
Page 8: Power Requirement
ES2 Electronic Liquid Level Transmitter EX-1845 Power Requirement (14– 40 Vdc) The external connector of the ES2 transmitter affords an impermeable barrier against moisture infiltration of the The ES2 transmitter requires a source of DC power for op- transmitter housing. This connector receptacle has a metric eration. -
Page 9: Connectors And Signal Cable
ES2 Electronic Liquid Level Transmitter EX-1845 Optional Field Wiring Connector Transmitter Signal Cable Use twisted pair cable (20-22 AWG) for the signal loop between transmitter and receiver. Part No. 5378-2-1 Recommended Signal Cable Unshielded twisted pair cable (UTP), 20-22 AWG Example: Belden 9407 Refer to the diagram to access the field wiring terminals of the connector assembly. -
Page 10: Test Point Terminals
ES2 Electronic Liquid Level Transmitter EX-1845 Test Point Terminals (TP2, TP3) – Test meter terminals are provided within the transmitter housing on the lower portion of the printed circuit board (see diagram) for measuring the output signal without disturbing the signal loop. Do not connect any device or meter whose internal resistance exceeds 20 ohms across these test points. -
Page 11: Es2 Calibration
ES2 Electronic Liquid Level Transmitter EX-1845 ES2 Calibration – Zero/Span Adjustment In-Process Zero/Span Adjustment This procedure is intended to recalibrate the existing zero It is possible to make adjustments to the zero setting while and span output settings. It is generally recommended the ES2 transmitter is installed at the tank. - Page 12 ES2 Electronic Liquid Level Transmitter EX-1845 ES2 Range Adjustment Rotary Switch Settings Coarse Range Setting The ES2 transmitter span can be turned down from the nominal range indicated by the model number. (Refer to An initial coarse range setting is provided by the rotary switch.
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Page 13: Calibration Equipment Setup
ES2 Electronic Liquid Level Transmitter EX-1845 Calibration Equipment Setup Pressure Regulator: High precision fine thread adjust- To ensure specified accuracy during field calibration, ment for stable air/gas pressure application the equipment and setup used must conform to the minimum requirements noted in this section. CAUTION: Some pressure regulators will allow a slight Milliameter (multimeter): 3-1/2 digit minimum, pressure output even when completely adjusted to the... -
Page 14: Calculating Milliamp Output
ES2 Electronic Liquid Level Transmitter EX-1845 Calculating Milliamp Output Now, using the calculated tank pressure from above, the actual milliamp value at full can be determined: When Output will be Less Than 20 mA . . . (16 × Tank Pressure) + 4 = mA Output Maximum Pressure Below 3.00 PSI NOMINAL psig RANGE When the nominal 5 PSI transmitter is used on an applica-... -
Page 15: Service Parts And Replacement
ES2 Electronic Liquid Level Transmitter EX-1845 Service Parts & Replacement O-ring seals: The outer O-ring at the head of the sensing element forms the critical seal at the wetted process connection (generally within the tank mounting shell). This seal should be replaced if there are any signs of physical damage such as a cut to the O-ring. Signal wiring connectors: The transmitter provides an M12 threaded outlet on the exterior of the housing that accepts an M12 (metric thread) connector. - Page 16 ES2 Electronic Liquid Level Transmitter EX-1845 Page 16...
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