Air Quality Humidity Temperature Monitor System

The Air Quality Humidity Temperature Monitor System is a compact, Node-style sensor designed for precise environmental monitoring in commercial and institutional buildings. Built for reliability and ease of integration, it offers real-time measurement and control of critical indoor climate parameters—ensuring healthier, safer, and more efficient spaces.

With support for Modbus and BACnet over RS485, the system delivers direct digital readings across all models. It also includes configurable 0–10V and 4–20mA transducer outputs, making it compatible with both modern and traditional building automation systems.

Key Features

1. Advanced RS485 Communication

• RS485 is hardened for overvoltage protection and power supply crossover, ensuring robust communication amongst multiple nodes.

• Supports Modbus and BACnet protocols, enabling seamless integration with building automation systems, BACnet controllers, and VAV units.

2. Flexible Display Options

• Choose between Fahrenheit or Celsius for temperature readings.

• High-visibility bitmap LCD display shows large and small text, symbols, status indicators, and real-time system data.

• Multiple user-configurable display options including network activity, baud rate, protocol, and more.

3. User-Friendly Interface

• Can function as a simple zone interface for building occupants.

• Users can easily adjust setpoint values within the limits that you configure—ideal for comfort control and energy management.

4. Versatile Output Signals

• Provides both 0–10V and 4–20mA output signals, making it compatible with traditional transducer-based systems and modern digital networks.

5. Easy Configuration & Calibration

• Comes with free T3000 software for effortless parameter setup, network configuration, and calibration adjustments.

Why Choose This System?

• Reliable performance for indoor climate monitoring

• Seamless integration with new and existing BAS systems

• Compact design ideal for commercial and institutional environments

• Multiple communication and output options for maximum flexibility

• Intuitive interface for both technicians and building occupants

Wiring Diagram:

Dimension: