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Liquid level monitoring system

Liquid level monitoring system
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Catalog excerpts

• Xintex tank senders use pneumatic (pressure) reading technology to accurately measure tank • Solid-state, advanced micro-processor controller accurately measures pressure changes to measure tank levels • New PTS and PFS Senders replace all Xintex TS and FS Senders (two-wire) and are compatible with existing LLM-l/LLM-2 Series gauges for convenient system retrofit Flanged Sender ff Threaded Sender Threaded senders easily install into plastic or metal tanks with 1 1/2" NPT threads. Flanged senders are available for tanks without a threaded top port and utilize a five-bolt pattern for installation. Easy-to-read display with five green LED's indicating -Year Limited Warranty

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PTS/PFS Installation Instructions Do not silicone the wire way. Completely sealing the top of the PTS-XX will cause it to stop working. Do not over-tighten PTS-XX to tank. Thread in finger tight and then turn an additional V* turn. Do not expose the sender to vacuum. Prolonged exposure to vacuum will damage the sender. Figure 1 Wiring Schematic Field Calibration Wires .- PTS-XX must-be connected to the^Aite wire not the green wire. Normal Operation: The PTS-XX is constantly measuring tank level but to conserve power the display is only active when the To check tank level press the...

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Optional Field Calibration Method If required the PTS-XX can be cut shorter and re-calibrated. (Note units are shipped 1. Connect the sender to display as shown in the figure below 2. Remove the pre-stripped sheathing from the green and white wires and connect them together. 3. Submerge the sender to the level you want the display to read empty. 4. Connect the red and black wires from the display to a 12V source. 6. Submerge the sender to the level you want the display to read full (Factory Setting is 2" from top 7. Disconnect the green and white wires. 9. Remove power and the unit is now...

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