The duct wind speed sensor produced by our company has a shell made of high temperature resistant and corrosion resistant material. The sensor is based on the principle of heat dissipation and can detect even a breeze. Even in harsh environments, the performance is stable and reliable; compared with other traditional wind speed sensors, it can achieve better stability, and can ensure faster and more accurate micro-wind measurement and accuracy. Both linear compensation and temperature compensation are automatically realized, so the accuracy and resolution are high; there is no zero point offset, the long-term stability is excellent, and its cost performance is extremely high. In addition, this series of sensors can withstand instantaneous high wind speeds and high wind pressures.
Mainly used in HVAC heating and air conditioning, flue gas treatment pipelines, coal mines and various pipeline systems. It is also suitable for operating rooms, clean rooms, biological laboratories, electronic and medical environments, etc. for micro wind speed measurement.
Measuring range: | □ 0~1m/s □ 0~3m/s □ 0~5m/s □ 0~10m/s □ 0~15m/s □ 0~20m/s □ 0~30m/s |
Air volume range: | 0~9999999 m3/h |
Cross-sectional area range: | 0.01~100 m2 |
Accuracy: | ±(0.2+2%FS)m/s |
Resolution: | 0.01m/s |
Starting wind speed: | ≤0.1m/s |
Sampling frequency: | 5Hz |
Output form: | □RS485(□Default Modbus □ASCII □SERVER) □0-5V □4-20mA |
Power supply: | DC 5-30V (When powered by 5V, the cable should be ≥0.5mm2 and ≤5 meters long.) |
Instrument cable length: | □ Standard: 0.8 m □ Other |
Maximum power consumption: | 3W |
Probe length: | 190mm |
Working environment: | Temperature -40℃~+80℃ Humidity 0~100%RH No condensation |
Protection level: | IP64 |
Cable level: Rated voltage: | 300V 80℃ |