Veratron Deep-Pipe Level Sender - 210mm - 240 to 33 OHM

The Veratron Deep-Pipe Level Sender – 210mm – 240 to 33 OHM is a precision fuel tank measurement instrument engineered for reliable liquid level monitoring in marine, automotive, and industrial applications. This sender transforms tank conditions into electrical feedback, allowing your gauge cluster or monitoring system to display accurate fuel, water, or fluid levels in real time. If you're building a custom fuel system, restoring a classic vehicle, or upgrading engine management on a modern platform, this deep-pipe sender delivers the accuracy and durability that experienced mechanics and fabricators demand.

At its core, the Veratron sender uses a float mechanism housed within a 38mm diameter vertical tube to detect liquid level and convert that position into a variable resistance signal spanning 240 to 33 ohms—a standard range compatible with most analog gauge clusters. The 210mm depth positions the sensing float across a wide vertical range, capturing precise readings throughout the fuel tank's usable capacity. Small baffle holes at the top and bottom of the tube prevent fuel slosh from causing erratic gauge needle movement, isolating the actual fluid level from surface turbulence. This design philosophy is critical in vehicles subjected to hard cornering, acceleration, or rough terrain where fuel surge would otherwise produce jumping or inaccurate readings.

Professional restorers, performance builders, and marine technicians rely on Veratron senders for their reputation and consistency across thousands of installations. The deep-pipe configuration suits tanks where lateral space is constrained but vertical depth allows installation—common in modified fuel cell setups, vintage restorations, and OEM replacement scenarios. Before installation, confirm your gauge cluster's ohm range matches the 240–33 OHM output; most vintage and modern analog gauges fall within this specification. Proper grounding and wiring to your sending unit tank ground ensures signal integrity and prevents phantom gauge readings that can mask actual fuel levels during critical driving.