Brand: Lufft · SKU: E2SC-UMB · MPN: E2SC-UMB · Category: Components
Compact all-in-one weather sensor from the Lufft WS product family for professional intelligent measurement transducers with a digital interface for environmental applications. It features an integrated design with ventilated radiation protection for measuring: Air temperature, relative humidity, air pressure, wind direction, and wind speed. One external temperature or rain sensor is connectable. It supports UMB-Binary, UMB-ASCII, Modbus-RTU, and Modbus-ASCII protocols over an RS485 interface. The wind detection utilizes ultrasonic sensor technology with birdproof construction.
| Interface | RS485 (2-wire, half-duplex) |
|---|---|
| Power Supply | 11…32 VDC (Standard); 5…11 VDC (Limited Precision) |
| Wind Principle | Ultrasonic |
| Protection Level | IP66 |
| Parameters Measured | Air temperature, Relative humidity, Air pressure, Wind direction, Wind speed |
| Supported Protocols | UMB-Binary, UMB-ASCII, Modbus-RTU, Modbus-ASCII |
| Operating Temperature | -50...60 °C (with heater) |
| Temperature Principle | NTC |
| Air Pressure Principle | MEMS capacitive |
| Relative Humidity Principle | Capacitive |
| Warranty | Not Available |
| Weight | Approx. 1.2 kg |
| Dimensions | Ø approx. 150 mm, height approx. 287 mm |
The WS500-UMB is a professional, compact, all-in-one weather station designed for environmental monitoring. It integrates sensors for five primary meteorological parameters (T, RH, P, Wind Speed, Wind Direction) into a single unit with ventilated radiation protection. Connectivity is provided via a digital RS485 interface supporting multiple standard protocols, ensuring easy integration into existing data acquisition systems. It is noted for its low maintenance and birdproof wind measurement design.
Yes, this WS500-UMB Smart Weather Sensor (E2SC-UMB) is 100% genuine Lufft hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This WS500-UMB Smart Weather Sensor includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the E2SC-UMB.