APR-3 Level Relay

The ‌APR-3 Level Relay‌ is a cutting-edge, industrial-grade solution engineered for precise liquid level monitoring and control across diverse sectors, including water treatment, chemical processing, and agricultural irrigation. Leveraging advanced conductivity-based sensing technology, it delivers reliable detection of conductive fluids in tanks, reservoirs, or pipelines up to ‌25 meters deep‌, with adjustable sensitivity and hysteresis settings to eliminate false triggers and adapt to dynamic fluid conditions.

Housed in an ‌IP68-rated, corrosion-resistant enclosure‌, the APR-3 excels in extreme environments, enduring temperatures from ‌-40°C to +85°C‌, prolonged submersion, dust, and corrosive substances. Compatible with ‌12-240V AC/DC power supplies‌, its high-capacity SPDT contacts (‌12A @ 250V AC‌) ensure seamless integration into pump control systems, alarm circuits, or automated shutoff mechanisms. Enhanced features include ‌dual LED status indicators‌, manual override capability, and programmable delay timers for optimized response and ease of maintenance.