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Precision Control for Critical Applications
Upgrade your industrial valve systems with the SAMSON 3730-2, a feature-rich digital positioner designed for maximum reliability and efficiency in demanding environments. This advanced device combines cutting-edge technology with user-friendly operation to deliver unparalleled performance for linear and rotary pneumatic control valves.

Key Features & Benefits:
✅ Smart Diagnostics & Auto-Calibration:
Automatically adapts to valve characteristics with self-calibration, reducing setup time and ensuring optimal control accuracy. Integrated diagnostics monitor valve health in real-time, providing predictive maintenance alerts via NAMUR NE 107-compliant status messages

✅ Intuitive Operation:
Single-knob menu-driven interface with a 180° rotatable LCD display for easy reading in any mounting position. Configure parameters locally or via PC using TROVIS-VIEW software for graphical diagnostics and remote calibration

✅ Robust Connectivity:
Accepts 4-20mA control signals and offers optional HART communication (3730-3 model). SSP serial interface enables seamless integration with plant control systems

✅ Safety & Durability:
Certified for SIL 3 applications (IEC 61508) with IP66/NEMA 4X protection. Resists corrosion, extreme temperatures (-40°C to +85°C), and harsh industrial environments