AcuDew Dewpoint Transmitter

Now available with Modbus RTU digital comms

The same great dewpoint transmitter is now available with Modbus RTU Serial Line RS485 digital communication for accurate and reliable data transfer even in the presence of background noise. The transmitter allows TAG ID storage for easy identification, enhancing integration into process sites.

Factory configured to output data in your chosen engineering units: °C or °F dewpoint, ppm(V), ppb(v), g/m³ or lb/MMSCF, allowing data transmission directly from your dewpoint transmitter to your SCADA or PLC. Access to extra service information such as calibration date, sensor range and software version allows better management of maintenance schedules.

This improved communication provides better overall diagnostics and clearer fault condition reporting. For multi-sensor management, daisy chain multiple dewpoint transmitters on one E1A485 Standard Bus cable to allow more efficient routing and streamlined installation.

- 4-wire cable configuration for digital comms
- Uses the SHAW ultra high capacitance, aluminium oxide, dewpoint sensing technology
- Accuracy of ±2 °C (±3.6 °F) dewpoint
- AutoCal function
- Various ranges available: overall range -120 °C to +20 °C (-148 °F to +68 °F) dewpoint
- Factory configured output: °C or °F dewpoint, ppm(V), ppb(v), g/m³ and lb/MMSCF
- Modbus RTU Serial Line RS485 capability
- Store TAG ID for easy identification
- Clearer fault condition reporting
- Transmit data direct to your SCADA or PLC
- Retrieve extra service information
- Multi-sensor management for streamlined installation
- Open/short circuit detection
- CE and UKCA approved

Contact us to find out more: phone: +44 (0) 1274 733582 | email your enquiry: [email protected] | visit our website www.shawmeters.com/contact.