ACI 123085 Duct Relative Humidity Transmitter ±5% Accuracy

The ACI 123085 is a duct-mounted relative humidity transmitter designed for precise environmental monitoring in HVAC and building automation systems. This transmitter utilizes a capacitive humidity sensor element to deliver accurate and reliable humidity measurements in duct applications with ±5% accuracy.

Key Features:

• Capacitive humidity sensor technology for reliable performance
• ±5% accuracy rating for consistent measurements
• Multiple output options: 4-20 mA, 0-5 VDC, or 0-10 VDC (field selectable)
• Duct mounting configuration for in-airstream monitoring
• Compatible with Building Automation Systems (BAS) and HVAC controls
• Factory calibrated using NIST traceable equipment
• On-board DIP switches for easy output signal selection

This transmitter is ideal for monitoring humidity levels in air handling units, ventilation ducts, and climate control systems. ACI humidity transmitters are designed for long-term reliability and are backed by ACI's Five Year Limited Warranty. The unit can be powered by AC or DC power sources and integrates seamlessly with most modern building management systems.