The LSM500-38999 is a Mil-Spec capacitive liquid level sensor engineered for use in demanding military ground vehicles, unmanned aircraft, and support systems. Built from anodized aluminum with a robust 5-bolt mounting configuration, it incorporates a MIL-DTL-38999 connector for secure and rapid installation. Certified to MIL-STD-461G and RTCA DO160F standards, the sensor provides dependable liquid level readings under high vibration, shock, and temperature extremes ranging from -40°C to +125°C, with an optional extended temperature range to +150°C.
The IP68-rated sensor delivers continuous solid-state measurement with output options including analog (0–5 V), CAN, or combined analog and CAN. Offering accuracies of ±1% or ±0.5% for enhanced precision, the LSM500-38999 supports critical fuel and fluid monitoring across ground and air defense systems. Each unit is custom-built to 700 mm and compatible with military fuels such as JP-4, JP-8, and JET-A, ensuring reliable performance in tactical environments where endurance and operational assurance are essential.
