0-500 PSI Pressure Transducer Sensor For HVAC And Refrigeration Systems With Brass Fitting Schrader Deflator 0.5-4.5V Output 3-Wire Connector ICM 380 Built To Last And Boss Ready For Heavy Duty HVAC Control

Upgrade your HVAC and refrigeration systems with a rugged pressure transducer that measures up to 500 PSI, offering a reliable 0.5-4.5V signal for modern controllers. Built to endure harsh environments, it fits standard fittings with a 1/4" SAE brass connection and Schrader deflator for quick service.

✅ Wide pressure range: 0-500 PSI for HVAC, refrigeration, and industrial use
✅ Brass 1/4" SAE female flare fitting with Schrader deflator for easy service
✅ 0.5-4.5V ratiometric output for stable controller readings
✅ ±1.2% FS accuracy; 10 ms response for fast monitoring
✅ -40°C to +135°C operation; rugged against vibration and moisture
✅ Short-circuit, overvoltage, and reverse polarity protection

💡 What is a pressure transducer used for in HVAC and refrigeration systems and how does it help control performance?

This handy sensor provides real-time pressure data to drive control decisions, improve diagnostics, and optimize cooling. Here are the main points:

• - Real-time pressure data drives compressors, valves, and fans
• - 0.5-4.5V output is compatible with standard controllers
• - Rugged design withstands -40°C to +135°C and moisture