52mm Marine Fuel Level Gauge Compatible with 12V 24V Oil Tank Systems

Suitable for marine fuel and oil tank level indication on boats.Compatible with 12V and 24V electrical systems.Uses a moving- principle to drive the needle, providing in marine environments.Bezel material is 316 stainless steel with tempered glass.Installation requires a 52mm (2 inch) panel cutout; includes rear cover with threaded mounting for direct panel installation.Mounting is completed by hand-tightening the gauge to the baseboard.Features multi-plug socket connection for simplified wiring.Background illumination is available in red or yellow for improved visibility.Indicates fuel or oil level from Empty to Full.Operating voltage range: DC 8–16V or DC 18–32V; dropping resistors included for higher voltage use.Resistance range: 240–33Ω.Ingress protection rating: IP67, rated for submersion up to 1 meter.Includes reverse polarity protection.

• Diameter Specification: Fits 52mm mounting cutouts as a direct replacement for marine fuel level gauges with identical physical dimensions.
• Voltage Compatibility: Operates at 12V or 24V to match the electrical requirements of the marine fuel level gauge.
• Application Scope: Designed for use as a fuel level indicator on boats and as an oil tank indicator in compatible marine systems.
• Installation Method: Features easy installation consistent with the gauge’s mounting and wiring configuration.
• Functional Purpose: Provides accurate fuel level reading functionality equivalent to the marine fuel level gauge.