Air Velocity Sensor
Air Velocity Sensor
| BCS-4VDU-300F |
Overview
BCS-4V series air velocity sensors are mainly used for air velocity measurement in air ducts of HVAC systems, supporting multiple control signal outputs (0~10V, 4~20mA and Modbus RTU (RS485).
Features
• Adopts imported high-precision MEMS sensor with good long-term stability and anti-interference ability
• Power supply and output have overvoltage and reverse connection protection functions
• Optional isolated RS485 output
• Strong anti-pollution ability, easy to install and maintain
Product Models and Main Parameters
|
Product Model |
Applicable Medium |
Output Signal |
Measuring Range |
Measuring Accuracy |
Probe Length |
Operating Environment |
|
BCS-4VDU-300F |
Duct type |
0~10V / 4~20mA |
0~10m/s |
±(0.2m/s+3%MV) |
|
20°C, 45%RH and 1013Pa |
|
BCS-4VDM-300F |
Duct type |
Modbus RTU (RS485) |
0~10m/s |
±(0.2m/s+3%MV) |
|
20°C, 45%RH and 1013Pa |