This product mainly USES the high quality polymer carbon fiber as the raw material, has the good anti-corrosion, anti-erosion and other characteristics, can guarantee the instrument long-term use no rust, at the same time with the internal smooth bearing system, to ensure the accuracy of information collection.Compact and light, easy to carry and assemble, the design concept of three cups can effectively obtain external environment information.
Functions and features
High data transmission rate, efficient transmission of detected signal information;
Anti-common mode interference ability is strong, that is, anti-noise interference is good;
Multiple devices can be connected at the same time to facilitate network observation, but the transmission distance is affected by the number of connected devices;
Compact size, easy to carry, simple installation;
Three-cup design concept, can effectively perceive the wind speed in the environment;
Rational structure design, good appearance quality;
High measurement accuracy, wide range, good stability;
Good linearity of data information, strong ability to resist external interference.
Application field
Widely used in greenhouse, environmental protection, weather stations, ships, docks, aquaculture and other environmental wind speed measurement, especially for close, real-time wind speed monitoring.
Working temperature: -40 ~ 85°C working humidity: 0 ~ 100%RH
Storage temperature: -40 ~ 125°C storage humidity: < 80% (no condensation)
Technical parameters
Starting wind force: 0.2-0.4m /s
Measurement accuracy: ±(0.3+ 0.03v)m/s (V is the wind speed indicator)
Signal output:
1. Voltage type
Measuring range: 0~ 32.4 m/s
Power supply voltage: 7V~ 24v DC
Output signal: 0.4~2V
Wind speed value = (output voltage -0.4) /1.6*32.4
Supply voltage: 12V~ 24v DC
Output signal: 0~ 5v, 1~ 5v
Wind speed = output voltage /5*32.4
Wind speed = (output voltage -1) /4*32.4
2. The current mode
Measuring range: 0~ 32.4 m/s
Power supply voltage: 12V~24V DC
Output signal: 4~20 mA
Load capacity: 200 Ω or less
Wind speed = (output current -4) /16*32.4
3. Pulse type (hall)
Measuring range: 0~60 m/s
Output signal: pulse (each pulse corresponds to 0.88m/s)
Signal description: add pull resistance logic 1=VCC, logic 0=GND
Supply voltage: 5V~24V DC
4.485 type
Measuring range: 0~ 32.4 m/s
Power supply voltage: 7V~24V DC
Communication protocol: modbus-rtu
Power consumption: <15mA
Protection grade: IP66
Power on response time: 2s
Probe wire length: 1.5 m
Fixed way
Flange installation methods, threaded flange connection that the lower part of the wind sensor fitting firmly fixed in the flange plate, chassis Φ 65 mm, on the circumference of a circle Φ 50 mm open four Φ 6 mm mounting holes, using bolts should be firmly fixed to the bracket, to keep a complete set of equipment at the best level, ensure the accuracy of the wind data, flange connection is convenient to use, can withstand greater pressure.
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