WATER & WASTEWATER

Automation Solutions For

Transform your water and wastewater operations with cutting-edge sensors, monitoring systems, and automation technology designed for reliability and efficiency.

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Sept. 26–30, 2026 | New Orleans, LA

WEFTEC 2026

Ernest N. Morial Convention Center

Join us at the largest annual water quality exhibition in North America. We will show a range of our most popular water and wastewater products. You won’t want to miss it!

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GET IN TOUCH

Talk to an Expert

Whether you have a question, need a quote, or are looking for the right sensor solution, we’re here for you.

Fill out this form for a FREE consultation, and an APG Product Expert will reach out within one business day.

Phone

(435) 753 7300 MDT

Email

sales@apgsensors.com

Live Chat

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INDUSTRY FAVORITES

Optimize water and wastewater operations with sensors designed for accurate, reliable level measurement in challenging environments. Built to withstand moisture, debris, and corrosive conditions, these solutions deliver real-time data that supports efficient treatment processes, regulatory compliance, and reduced maintenance.

PT-500

Enhanced Safety: Lightning transience protection for added safety
Easy Installation: Field-adjustable zero for flexible installation
Maximum Safety: Single seal for maximum safety
Long-Lasting Durability: Durable construction with 316L SS sensor and PVC cable
Submersible Design: Submersible up to 575 ft (250 psi) depth
Versatile Connectivity: Available outputs: 4-20mA, RS-485 Modbus, 0-5 VDC, mV/V
Certified Protection: CSA Intrinsically Safe certification

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MNU IS

Hazardous Location Safe: Intrinsically safe for hazardous locations
Seamless Integration: Modbus RTU output for easy integration
Fast & Reliable: Quick on-demand level measurement (250 ms)
Enhanced Protection: Gas Discharge Tube Surge Protection (optional)
Energy Efficient: Low-power operation for remote locations
Simplified Installation: Easy setup with daisy chain wiring

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Dual Level Radar

Enhanced Accuracy & Redundancy: Dual sensor technology for improved performance
Versatile for Many Industries: Suitable for a wide range of applications
Easy Drainage, Less Maintenance: Self-draining design reduces cleanup
Reliable in Overfill Conditions: Continuous level measurement even during overfill
Effortless Connectivity: Single cable RS-485 Modbus output

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DISCOVER WHAT WORKS

From flow measurement to complete system control, our products deliver the reliability and precision your water/wastewater management operations demand.