F661/F663 Horizontal PCB Board-Mount Digital Airflow Sensor
Why Choose the F661/F663?
The F661/F663 is the smallest, fully-integrated, board-solderable, digital air velocity and air temperature sensor on the market, for real-time on-board measurement. The F661 (15-24V input) and F663 (5-12V input) can be soldered directly to a printed circuit board, or plugged into a surface-mount socket for easy removal. The lower profile is used in 1RU electronic systems, or those where component height is heavily restricted.
Dual sensing element with protective shroud
Provides fully linearized air velocity and air temperature with wide operating range
Smallest footprint sensor on the market
Less than 20mA power consumption
Up to 5% Accuracy & Repeatability
Available flow learning command for accuracy optimization, post-soldering
Digital UART or I²C Communication
Alarm output option available for switch style operation
Specifications & Details
- Designed for 1RU & Low Profile Electronics
- Designed for Wave Solder Systems
- Velocity Range: 0.15 m/s – 20.0 m/s (30 fpm – 4000 fpm)
- Response Time: 400 ms
- Input Voltage Range: 5 – 24 VDC
- Digital Output: 3.3 VDC UART or I²C
- Optional Alarm Output
Downloads & Media
F-Series Probe StyleRobust transducer, choice of velocity range, supply voltage, length & analog/digital communication
Remote Sensor HeadRemote head sensors are remote from sensor electronics for compact, high temperature, or EMI sensitive locations
S-Series SwitchChoice of supply voltage, length, signal outputs & sensing flow from one/both directions
F660/F662 Vertical PCB Board-Mount Digital Airflow SensorSmall sensor footprint for direct solder or socket-mount to PCBs, choice of velocity range and supply voltage
RFS300Air velocity and temperature sensor with reference design circuitry for smallest possible sensor footprint (6mm x 6mm)
Questions about the F661/F663 Sensors?
Our friendly and knowledgeable sales team is standing by to answer your questions.