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The Veratron Marine Fresh Water Level Sensor (Model N02‑240‑402) is a precision engineered tank level monitoring solution designed for fresh water tanks on boats, RVs, and other mobile water systems. Featuring a robust 80–600 mm sensing length and a dependable 4‑20 mA output, this sensor provides accurate, continuous water level readings to your onboard monitoring systems.
Equipped with a 12–24 V DC power range, the Veratron level sensor integrates seamlessly with most marine electronics and display systems. Its marine‑grade construction and included sealing kit (Model #370) ensure reliable operation in demanding environments and help protect against moisture and corrosion at the installation point.
The sensor’s 4‑20 mA analog output offers consistent, high‑resolution level feedback, enabling precise tank level monitoring for freshwater systems. This makes it an ideal choice for boaters and RV owners who require dependable performance, easy installation, and accurate freshwater level data.
Marine freshwater level sensor with sealing kit
Voltage: 12–24 V DC compatible
Output: 4‑20 mA analog signal
Sensing length: 80–600 mm (adjustable range)
Includes Sealing Kit #370 for secure installation
Marine‑grade corrosion‑resistant construction
Reliable, continuous level feedback
Model: N02‑240‑402
Fresh water tanks on boats and yachts
RV and camper freshwater monitoring
Marine plumbing systems and water management
Integration with display panels and monitoring systems
Choose the Veratron Marine Fresh Water Level Sensor (N02‑240‑402) for precise tank level monitoring, rugged marine performance, and dependable compatibility with your onboard electronics.
Model Number: N02-240-402
Application: Fresh Water Tanks
Output Signal: 4-20mA
Operating Voltage: 12/24V DC
Length Range: 80mm – 600mm (Adjustable)
Mounting: Standard SAE 5-hole pattern
IP Rating: IP67 (Fully waterproof sensor head)
The N02-240-402 is the preferred choice for owners who want "set-and-forget" reliability. Because it uses a 4-20mA current loop rather than varying resistance (Ohms), your gauge will remain accurate even if there is slight corrosion on the wire terminals or if the wire run is very long. This sensor provides the stability and precision required for modern digital yacht monitoring systems.
When cutting the sensor to length, use a fine-toothed saw and ensure the cut is clean. After shortening the tubes, you must perform the calibration procedure (usually involving a magnet or a calibration button on the sensor head) while the sensor is dry (Empty) and submerged (Full). This tells the internal processor how to scale the 4-20mA signal to your specific tank depth.
Manufacturer Part No : N02-240-402
Ships within 48 hours · Estimated delivery Jun 22 - Jun 27
US$40
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