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KING-GAGE® LevelBAR Tank Level Indicator

KING-GAGE® LevelBAR Tank Level Indicator
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KING-GAGE® LevelBAR Tank Level Indicator - 1

Effective: October, 2010 Supplment 1000-6 Tank Liquid Lev Inventory Monitoring yuuiaAaiiiiUiusi Process Int鯩grt! LevelBAR ■ High Visibility Tank Level Display ■ Individually Calibrated Indicator Scale ■ Electronic (4-20 mA) or Pneumatic Input ■ Direct Replacement for Manometer Gauges 511.0*1 5i ton »»M The KING-GAGE LevelBAR (v2) delivers a bright multi-segment LED column to graphically indicate tank level. The system monitors tank level by reading the proportional 4-20 mA signal output from compatible two wire level transmitters. The available D/P option alternatively accommodates direct pneumatic pressure measurement. The multi-segment LED column provides graphic indication of tank levels for operations personnel. Rugged stainless steel housing resists corrosion affording protection for the internal electronics and is intended to meet splash proof requirements. A backlighting feature makes the scale readable in the absence of ambient illumination while the red LED column is viewable even in bright daylight. LevelBAR indicators can be used singly or in multiples to provide additional display locations simply by extending the signal loop circuit. This tank level display takes the guesswork out of installation and troubleshooting with practical elements such as loop circuit status (on/off/open) and fault (short) indicators. With the available differential pressure (D/P) option, the LevelBAR indicator can be used as a direct replacement for mercury tank gauges or other fluid-filled manometers. LevelBAR Custom Scale Scales are calculated for the individual tank geometry and product specific gravity permitting the LevelBAR system to be used for almost any kind and shape of tank, including horizontal cylindrical storage tanks. Custom marked in any specified unit of measurement (gallons, liters, pounds, etc.), it may also be ordered with an optional 2-unit scale that combines any two different measurements of weight, volume, or depth. Factory calibration allows full scale ranging of the display when maximum input is less than 20 mA to eliminate field span adjustment of the level transmitter. KING-GAGE ^^BaiTlNG engineering division www.king-gage.com

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KING-GAGE® LevelBAR Tank Level Indicator - 2

KING-GAG E - LevelBAR Supplment 1000-6 LevelBARElectronic Input (4-20 mA) LevelBAR Electronic Input LevelBAR Electronic Input ELECTRONIC闗4-20 mA signal from Sensor or Electronic Transmitter is transmitted to LevelBAR (electronic input). Local or remote indication of tank inventory is provided by the LevelBAR column display. At the tank, a level transmitter (such as the KING-GAGE ES2) provides a standard 4-20 mA signal which is proportional to the hydrostatic pressure created by liquid depth. 100-240 Vac 50/60 Hz power is required at the LevelBAR indicator which also provides power to the...

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KING-GAGE® LevelBAR Tank Level Indicator - 3

KING-GAGE® LevelBAR Supplשment 1000-6 LevelBARDirect Pressure Input (D/P Option) The available LevelBAR D/P option incorporעtes a prcision pressure transducer for pneumatic-to-current (P/I) conversion, allowing the unit to read pressure directly. This available feature permits bubbler systems to be retrofitted with an electronic LevelBAR indicator, eliminating older manometer type gages. Additionally, the indicator gener魭ates a compatible 4-20 mAdc output signal* that may be linked to a PLC or other control/monitoring system. *In some instances, the maximum applied pressure may not provide...

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KING-GAGE® LevelBAR Tank Level Indicator - 4

KING-GAGE® LevelBAR Supplשment 1000-6 Spcifications Display Accuracy/Resolution 1% Display Type 100-segment LED (light emitting diode) Display Length 107254 mm Input Power 100-240 Vac, 50/60 Hz Output Power 24 Vdc (transmitter excitation) Input Impedance (Resistance) 150 ohm nominal (3.0 Vdc drop @ 20 mA) Current Limiting (Overload) Automatic trip/reset circuit using PTC (positive temperature coefficient) resistor holds maximum current level within operating range of internai components. Temperature Range (Environmental) 30°F to 120°F (-1°C to 49°C) operating range Signal Input (Electronic...

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