
B-Series
The B-Series is a platform of bi-directional air velocity and air temperature sensors with both analog and digital communication outputs. The bi-directional sensor outputs the velocity and temperature of the air, as well as the airflow direction, in real-time.

Detect Flow Reversals & Directionality
Optimized for combustion, curing, process control, clean room, HVAC, and other demanding applications

Conformal-Coated Electronics
Robust, UV-tolerant, splash-proof design for use in corrosive environments

Configured-to-Order
Choice of air velocity range, supply voltage, mechanical length, and output communication

Analog & Digital Communication
Supports 0-5V, 0-10V, 0-20mA, 4-20mA, and digital UART or I²C communication outputs

Universal Voltage Supply
Suitable for applications where AC or DC supply voltages are encountered.
Innovative "Outside the Duct" Installation
Single hole for mounting sensor assembly, without the need for screws or hands inside the duct




Specs & Details
- Velocity Range: 0.15m/s to 20m/s (30 fpm to 4,000 fpm)
- Operating Temperature: 0°C to 60°C (32°F to 140°F)
- Supply Power Requirements: 4.5 - 29 VDC
- Digital Output: UART or I²C available for flow & temperature
- Alarm Output: Open drain, configurable trip point
B300 (4.5 - 15 VDC)
B500 (24 VAC/DC)
Normal Lead-time is 1 week. Approximately 2-3 weeks for higher quantities.
Downloads
Accessories
Related Products

F200 - Digital Air Velocity
& Air Temperature Sensor
& Air Temperature Sensor

F-Series Probe - Air Velocity & Temperature Sensor

F-Series Remote Head -
Air Velocity & Temperature
Air Velocity & Temperature

S-Series - Air Velocity & Temperature Switch

FH400 - Air Velocity, Temperature, & Humidity