Enhance Process Connectivity

With the AMT Modbus RTU Dewpoint Transmitter

Measure trace moisture with confidence using the latest AMT dewpoint transmitter, now available with Modbus RTU communication over RS‑485 for seamless integration into digital control systems. This advanced transmitter ensures reliable, noise resistant data transfer and precise dewpoint measurement across industrial environments.

Each unit includes a unique TAG ID to simplify identification and asset management within networked installations. Output parameters are factory configured to your preferred units, °C or °F dew point, ppm(V), ppb(v), g/m³ or lb/MMSCF, providing accurate real time data directly to SCADA or PLC systems. Key diagnostic details such as calibration date, sensor range and firmware version are accessible for proactive maintenance and operational confidence.

Supporting RS-485 multi‑drop (daisy chain) connections, the AMT Modbus RTU transmitter easily links multiple sensors on a single network to reduce cabling, streamline installation and improve overall system efficiency. We supply every transmitter ready for use, complete with a traceable Certificate of Calibration, cable and comprehensive instruction manual.

Why Choose Modbus RTU?
Modbus is a widely used open protocol standard in industrial automation and control systems. It enables a reliable, two-way data exchange between field instruments and supervisory systems, ensuring scalability, compatibility and dependable performance across diverse process applications.

Enhanced Operational Insight
The AMT Modbus RTU dewpoint transmitter delivers detailed status and diagnostic information, enabling operators to assess system performance quickly. Fault codes, calibration records and sensor metadata all contribute to predictive maintenance programmes and minimise the risk of unplanned downtime.

Simple Integration and Setup
With standardised Modbus register mapping, the AMT transmitter integrates easily into both new and existing control architectures. Addressing, scaling and configuration with ease, requiring no proprietary software and ensuring rapid commissioning and lower integration costs.

Designed for Multi‑Point Measurement
Ideal for systems requiring multiple monitoring points, the RS‑485 daisy chain capability reduces installation complexity and panel space. This makes the AMT dewpoint transmitter an excellent choice for compressed air networks, high purity gas systems and industrial drying applications.

Reliable Performance in Demanding Environments
Engineered for continuous operation, the transmitter provides stable, interference resistant, digital dew point measurement in a wide range of industrial environments, from compressed air to speciality gas installations. Its robust construction and Modbus compatibility make it an ideal upgrade for any digitally connected process system.

Explore the full range of AMT dewpoint transmitters for complete dewpoint monitoring solutions.