Submersible Liquid Level Transmitter/Indicator

The Submersible Liquid Level Transmitter/Indicator is a rugged and versatile solution for continuous monitoring of liquid levels in tanks, sumps, risers, and more. Suitable for water, wastewater, fuel, chemicals, condensate, and a wide variety of other liquids, this transmitter is engineered for high performance and adaptability in demanding environments.

The transmitter is housed in a durable High-Impact Plastic NEMA 4X / IP66 Enclosure (EN Series)— with stainless steel versions available upon request. It uses a high-accuracy submersible liquid level sensor, featuring a selection of diaphragm, body, and cable materials to match your specific liquid measurement needs.

Offering ±1% FS or better accuracy depending on the measuring range, the sensor continuously monitors liquid head pressure and reliably transmits data via a standard 4-20mA analog signal. Measurements are indicated on the integrated digital display, ensuring real-time visibility for operators.

The system is configurable for multiple alarm levels, each visually displayed, and includes a single digital output (open collector)that can be set to trigger process controls or alarms at specified liquid levels — ideal for low or high-level notifications.

Available in various cable lengths, the Submersible Liquid Level Transmitter/Indicator provides the flexibility needed for a wide range of installation setups, from shallow sumps to deep storage tanks.

Key Features:

• Continuous liquid level monitoring with high precision (±1%FS or better).
• Analog 4-20mA output for seamless integration with control systems.
• Configurable visual alarms and digital open-collector output for process control.
• Durable enclosures: High-impact plastic or Stainless Steel (optional) with NEMA 4X/IP66 rating.
• Wide compatibility with water, chemicals, fuels, wastewater, and more.
• Customizable sensor materials and cable lengths to suit diverse applications.

Designed for both industrial and municipal use, this transmitter offers the performance and reliability you need to optimize liquid management, protect equipment, and ensure system safety.