Sender and Gauge Kit

100TECH Fuel Gauge Sending Unit Kits
High-Precision Fuel Monitoring for Extreme Environments


Core Advantages

  • Industry-Leading Accuracy: Combines Japanese-imported OKI reed switches with magnetic sensing technology to minimize fuel sloshing errors, delivering ±1% impedance accuracy.
  • Ultra-Stable Performance: Smooth-dial vibration-resistant gauge ensures reliable dynamic fuel level transmission, even in turbulent marine or off-road conditions.
  • Zero Mechanical Failures: The float is the sole moving part, drastically reducing wear and tear.

Key Features

  • Durable Construction:
    • Body: SUS 316 stainless steel (exceptional corrosion resistance)
    • Seal: IP65-rated flange ensures complete tank sealing.
    • Float: NBR material for superior oil resistance.
  • Plug-and-Play Installation:
    • SAE 5-hole standard mounting, compatible with plastic and metal tanks (length customization guidance included).
    • Kit includes 5 screws + neoprene gasket for leak-proof setup.
  • Universal Compatibility:
    • Outputs 240-33ohm resistance signal (empty to full), directly replaces legacy arm-type sensors.

Applications

  • Marine: Withstands saltwater corrosion and wave turbulence.
  • Off-Road Vehicles & Generators: Resilient to vibrations in rugged terrains.
  • Industrial Equipment: Long-term stability in high-humidity environments.

Technical Specifications

Parameter Details
Resolution Range 4"–32" coverage (10mm/21mm configurations)
Operating Temp -40°F to +85°F (-40°C to +85°C)
Protection IP65, CE-certified EMI shielding
Package Contents Sending unit, gasket, screws, installation guide

Why Choose 100TECH?

  • Reliability: Engineered with ultra-stable tech for unmatched durability.
  • Simplicity: Direct replacement. no complex recalibration needed.
  • Versatility: Adapts to tanks of 4"–32" depth.

Optimized for Extreme Conditions. Trusted Worldwide.
    Install once, monitor flawlessly—forever.