Matelec FPC-12521 Single Point Conductivity Level Probe

The Matelec FPC-12521 is a single-point conductivity level probe designed for accurate liquid level detection using electrical conductivity rather than mechanical movement. Ideal for potable, grey, black, storm and rainwater systems, the probe provides a reliable switching signal when liquid contacts the sensing tip, enabling precise control of pumps, valves or alarms.

Constructed with a durable ABS housing and a corrosion-resistant 304 stainless steel sensing point, the probe is built for long-term operation in submerged conditions. It is typically used in conjunction with a conductivity sensing relay, which interprets the signal and interfaces with a pump control circuit for automated level management.

Rated for submersible installation, the probe mounts directly into the liquid and operates across a wide temperature range, making it suitable for both indoor and outdoor applications. Supplied with a 10 m submersible rubber cable, the FPC-12521 provides a simple, maintenance-friendly solution for precise point-level detection in tanks, pits and process vessels.

Designed for dependable performance without moving parts, this probe offers high reliability and minimal maintenance requirements, with only occasional cleaning needed to maintain optimal sensing accuracy.

FEATURES

• Single preset conductivity sensing point for accurate detection
  
• Operates using liquid conductivity (no moving parts)
  
• 304 stainless steel sensing tip for corrosion resistance
  
• Durable ABS probe housing
  
• Designed for submersible installation
  
• Supplied with 10 m submersible rubber cable
  
• Works with conductivity sensing relays for pump control
  
• Suitable for potable, grey, black, storm and rainwater
  
• Wide operating temperature range
  
• Low maintenance with periodic cleaning only