Dwyer MS2 Magnesense II Differential Pressure Transmitter 40mA

The Dwyer MS2 Magnesense II Differential Pressure Transmitter represents a leap forward in pressure measurement technology. Building on the reliable Hall Effect sensing of the original MS series, it's engineered to streamline installations and simplify procurement. This second-gen transmitter packs in four selectable pressure ranges (plus four bidirectional ones per model), flexible unit selection (Metric/English) via dip switches, and dual current/voltage outputs. With optional BACnet/MODBUS protocols for daisy-chaining, it suits complex building automation and industrial flow monitoring. Whether for linear pressure/velocity sensing or advanced flow calculations (via square-root extraction), the MS2 delivers precision, adaptability, and long-term stability for critical HVAC, cleanroom, and process control applications.

• Range Flexibility: Each model offers 4 selectable pressure ranges + 4 bidirectional ranges, adapting to diverse measurement needs without hardware swaps.
• Dual Outputs & Protocols: Simultaneous 4-20 mA (current) and 0-5/10 VDC (voltage) outputs for system integration; optional BACnet/MODBUS for daisy-chaining transmitters.
• Unit & Display Customization: Field-selectable Metric/English units via dip switches; optional 5-digit LCD for on-site data visualization.
• Precision Sensing: ±1% FS accuracy (for key ranges) and ±1%/year stability, ensuring reliable, long-term measurements.
• Flow Compatibility: Built-in square-root extraction for velocity/flow calculations with pitot tubes, expanding use in duct/wind speed applications.
• Easy Installation: Pluggable displays, digital zero/span adjustments, and flexible wiring (2-wire/3-wire) reduce setup time.
• Durable Design: IP66-rated enclosure, 1 psi operating pressure (10 psi burst), and wide temp tolerance (0-150°F / -18-66°C) for harsh environments.
• Smart Integration: Adjustable response time (0.5-15 sec) and inverted outputs, tailoring performance to dynamic systems like HVAC or cleanrooms.