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Rochester 9341-R7090 Sender

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Part Number(s): 10-02045, 9341-R7090

31.27 € 31.27 EUR 31.27 € Tax Excluded

342.84 kr Tax Excluded

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Unit of Measure Name: Units
Internal Reference: RX1-10-02045

Overview

Application
These fuel senders are designed for top mounting in unpressurized aluminum, stainless steel, or plastic fuel tanks in all types of marine vessels. They include special features and protection from corrosion problems (internal and external to the fuel tanks) which make them the quality standard for the industry.

General Information & Features
Standard configuration, with the lead hole at 12:00, has the float arm swinging at 3:00.
The float arm on this sender is 24" [609mm] long measured from the pivot point allowing it to be cut to an appropriate length to gauge any tank depth from 6" [152mm] to 25" [635mm]. The float and the washers are furnished unassembled to the float arm. The cutting and crimping process is to be done prior to the float assembly.

The fuel sender is equipped with a thick film resistance card with a range of 0 to 90.

The recommended gasket for use under the head is made of nitrile rubber and must be ordered separately.

Specifications

General Specifications*

  • Mounting:
    • Recommended for top mounting only
  • Accuracy:
    • Resistance accuracy at empty +0%, -3%; at full +3%, -0% of full scale. System accuracy depends upon proper fitting of sender to tank, tank shape and indicator calibration. This sender is not to be used for filling.
  • Temperature:
    • -40°F to 158°F, -40 to 70C.
  • Vibration:
    • Qualified at 2g, 40 HZ.
  • Power:
    • 0.5 Watts maximum.
  • Leak Test:
    • Passes 16 PSIG [1,1 Bar] test.



Materials of Construction*

  • Head:
    • Tempered aluminum with gold irridite finish, made to SAE pattern for fuel senders (2-1/8" bolt circle for 5 # 10 screws).
  • Support:
    • Tempered aluminum.
  • Card Holder & Head Insulator:
    • Injection-molded thermoset plastic.
  • Ground Strap & Signal Strap:
    • Tin-plated brass or copper.
  • Center Stud, Nuts & Washers:
    • Brass.
  • Resistance Element:
    • Thick film.
  • Contact Spring:
    • Plated beryllium copper.
  • Contact:
    • Silver.
  • Float:
    • Nitrile rubber (cylindrical or rectangular/flat).
  • Float Rod:
    • Stainless steel.
  • Ground Screw & Lock-washer:
    • Stainless steel.



*Materials and specifications are subject to change without notice. Pressure ratings subject to change due to temperature and other environmental considerations.


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