Renke Wall Mounted 0~120kpa RS485 Temperature Humidity Pressure Sensor

Core sensing element is sourced from an imported high-precision supplier, delivering plus or minus 0.15kPa accuracy at 25 degrees C and 101kPa reference conditions straight out of the box.

Full 0-120kPa range accommodates measurement from sea-level to high-altitude locations, supporting weather stations, agricultural greenhouses, altimeters, and archive climate control applications.

Annual pressure drift of just -0.1kPa ensures measurement reliability without frequent recalibration, reducing maintenance burden in remote or hard-to-access installations.

Response time of 2 seconds or less enables fast detection, supporting meteorological applications where pressure trend speed is as important as absolute value.

Add-on temperature and humidity module enables simultaneous monitoring of atmospheric pressure, temperature, and relative humidity.

RS485 variant draws under 0.5W for low-power network deployments, while 4 to 20mA, 0 to 5V, and 0 to 10V analog outputs at 1.2W support direct PLC and SCADA integration.

Rear-mounted slide rail plate allows tool-free switching between wall surface mounting and standard DIN guide rail mounting, eliminating the need for additional brackets or custom mounting hardware.

Onboard LCD shows real-time atmospheric pressure values locally without requiring connection to a computer, data logger, or mobile device, simplifying on-site commissioning and spot-check readings.

Operates across a broad temperature and humidity envelope covering extreme cold outdoor environments and high-humidity indoor applications.

Communication baud rate is software-configurable across 8 options from 1200 to 115200 bps via register writes, enabling seamless integration into existing RS485 networks of any speed.