Veratron Deep-Pipe Level Sender - 650mm - 0 to 180 OHM

The Veratron Deep-Pipe Level Sender is a precision fuel tank measurement instrument designed for marine, RV, and auxiliary vehicle fuel systems where accurate level monitoring is critical to safe operation. As a mechanic who has installed countless fuel system components, this sender represents the professional-grade solution for applications requiring reliable, real-time fuel level data across extended tank depths. The 650mm length accommodates deeper fuel tanks where standard senders fall short, making it essential for custom builds, extended-range modifications, and marine installations.

This Veratron unit employs a floating-arm design housed within a 38mm diameter protective tube, which isolates the mechanical sensor from direct fuel contact while allowing accurate level detection. The internal float responds to fuel level changes, generating variable resistance output ranging from 0 to 180 ohms—a standard signal compatible with most OEM and aftermarket fuel gauges. Strategic baffle holes positioned at the top and bottom of the tube eliminate fuel slosh, preventing gauge needle flutter during acceleration, braking, and cornering—a critical feature in high-performance driving or rough terrain navigation. The sender's robust construction withstands fuel chemistry and prolonged submersion, ensuring stable resistance readings over thousands of hours of operation.

Installation works best in tanks with vertical mounting capability and clearance for the full 650mm insertion depth. Technicians upgrading fuel tanks, building auxiliary fuel systems, or retrofitting deep-tank configurations will find this sender's 0–180 ohm output integrates seamlessly with aftermarket gauge clusters and custom fuel management systems. Verify that your gauge or fuel monitoring module accepts 0–180 ohm input before installation. This is the sender of choice when OEM units cannot reach tank bottom or when precision fuel level data directly impacts range calculations for overlanding and expedition vehicles.