Asair AW5485 Temperature & Humidity Transmitter Module - RS485 Modbus RTU Output
The Asair AW5485 is a fully calibrated digital temperature and humidity transmitter module featuring RS485 Modbus RTU output, designed for seamless integration into HVAC, building automation, and industrial climate monitoring systems.
Features
- High-precision digital sensor with ±0.5°C and ±3% RH typical accuracy.
- RS485 Modbus RTU industrial communication protocol for robust, long-distance data transmission.
- Wide operating range from -40°C to 70°C and 0% to 99.9% RH.
- Excellent long-term stability with minimal sensitivity attenuation (<0.1°C/year).
- Low power consumption (≤50 mA) from a 12V DC supply.
Out of stock
The AW5485 transmitter integrates a high-performance MEMS-based sensor element, providing fully calibrated digital readings for temperature and relative humidity. Its signal conditioning circuitry ensures stable, noise-resistant output suitable for industrial environments.
Designed for reliability, the module offers fast response and maintains accuracy across a broad temperature and humidity spectrum. The RS485 interface with Modbus RTU protocol allows for easy daisy-chaining and integration into PLCs, SCADA systems, and data acquisition units, making it ideal for centralized monitoring applications.
Additional Information
| Weight | 0.053 kg |
|---|---|
| Dimensions | 9 × 4 × 3 cm |
