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 TR30240 Series Continuous Resistive Output Fuel Level Transmitter (Float Type)   Printer Friendly Version
The TR30240 is a low cost, reed switch type transmitter designed to provide fuel level monitoring to panel mounted fuel gauges in marine and stationary tank applications. Vertically mounted and typically manufactured with a stainless stem and Buna-N float, the TR30240 is also available in other materials, inside and outside mounting connections and probe lengths up to 10 feet.
Operating
Principle		 Features Electrical
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As the float moves, a magnet inside the float actuates a series of sequenced reed switches and resistors embedded in the stem providing a standard 30 to 240 ohm output. The TR30240 may also be equipped with independent high/low or customer specified switch positions.


  • Two-wire variable resistance probe
  • Standard 30-240 ohm output
  • Custom resistance ranges
  • Lengths up to 10 feet

  • Process temperature: Buna-N Float +180° F (+82° C)
    316L Stainless Float +300° F (+148° C)
  • Process pressure: Buna-N float 150 psig (10 bar)
    316L Stainless Float 300 psig (20 bar)

  • Signal Output: 30-240 ohms
  • Linearity: ±0.5% of actual
  • Accuracy: 0.50 inch repeating increments

 Literature: (US English)
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