605-3

605-3 is a series 605 Magnehelic® differential pressure indicating transmitter provides for both visual monitoring and electronic control of very low differential pressure. The series 605 is ideal for control applications in building HVAC systems where local indication is desired during routine maintenance checks or necessary when trouble shooting the system. The easily read dial gauge is complimented by the 2-wire, 4-20mA control signal utilizing the time-proven Dwyer® Magnehelic® gauge mechanical design and series 600 transmitter technology. The 2-wire design with terminal strip on the rear simplifies connection in any 4-20 mA control loop powered by a 10-35VDC supply.

• Easy to read gauge permits viewing from far away
• Provide quick response to pressure change, no delay in signaling and alerting to critical situations
• Durable, rugged housing and high-quality component combined provide long service life, min down-time
• Screw terminal block electrical connections (transmitter)
• Diaphragm in vertical position (transmitter)
• Pressure range from 0-3.0" water column
• Max pressure of 2PSI (13.79Kpa)
• ±0.5% electrical accuracy
• ±2% mechanical accuracy
• Temperature limits range from 20 to 120°F (-6.67 to 48.9°C)