12V Weather station anemometer wind speed sensor with analog 4-20mA output

12V Weather station anemometer wind speed sensor with analog 4-20mA output

 YGC-FS wind speed sensor (transducer) adopts the traditional three-wind cup wind speed sensor structure, the wind cup uses ABS material, high strength, good start.

Technical Parameters:

Measuring range: √□ 0 ~ 45m / s
                                 □ 0 ~ 70m / s

                                 □ Others
Accuracy: ± (0.3 + 0.03V) m / s (V: wind speed)
Resolution: 0.1m / s
Starting wind speed: ≤0.5m / s
Power supply: □ DC 5V
                          □ DC 12V
                          √□ DC 24V
                          □ Others
Output form: □ pulse: pulse signal
                        √□ Current: 4 ~ 20mA
                        □ Voltage: 0 ~ 5V
                        □ Voltage: 1 ~ 5V
                        □ Voltage: 0 ~ 2.5V
                        □ RS232
                        □ RS485
                        □ Relay switch output
                        □ TTL level: (□ frequency □ pulse width)
                        □Others
Instrument length: √□ Standard: 2.5 meters
                                  □ Others
Load capacity: Current-type output impedance ≤ 600Ω
                           Voltage-based output impedance ≥ 1KΩ
Working environment: temperature -40 ℃ ~ 80 ℃; humidity ≤ 100% RH
Protection class: IP45
Cable rating: Rated voltage: 300V 80 ℃
Product weight: 130 g (depending on model)
Power consumption: 50 mW (depending on model)
* Operating time: 10ms or less
* Reset time: 5ms or less
* Insulation resistance: 1000MΩ or more
* Power consumption: 400mW
* Rated and maximum load: AC250V 5A, DC30V 5A
* Mechanical life: more than 20 million times
* Electrical life: more than 70,000 times (2A can reach more than 300,000 times)
Note: The * parameter in this document is the wind speed with relay function.

Calculation formula

Pulse type (high level 5V, low level 0V):
W = 0; (F = 0)

W = 0.1 + 0.0875 × F (F ≠ 0)
(W: wind speed indication m / s; F: pulse signal frequency)

Current type (range 45m / s):
W = (I-4) 45/16
(W: wind speed indication m / s; I: current signal 4-20mA)

Voltage type (range 45m / s):
W = V / 5 × 45
(W: wind speed indication m / s; V: voltage signal 0-5V)

 Structure

Installation aperture: 3.2mm

Distribution diameter: 63mm

Air Diameter: 15mm (25mm recommended for easy routing)

Shanghai Qiyi Electrical & Mechanical Equipment Co., Ltd. is a professional rotary encoder supplier, located in Chinese business and port center, Shanghai. CALT brand product ranges: Optical incremental rotary encoder, single-turn and multi-turn absolute encoder, draw-wire position sensor and couplings, and other instruments, which widely used in CNC machinery, textile machinery, steel rolling machinery, linear guide system, hydraulic system, lifting machinery and servo motor, all get a very good reputation! Qiyi company has got independent import and export qualification in 2013, CALT brand products have been exported to Southeast Asia, Europe, America and Russia and other countries and regions in the world.

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 2-4 days after full payment if the goods are in stock. or it is 7-12 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Generally it is 2-4 days after full payment if the goods are in stock. or it is 7-12 days if the goods are not in stock, it is according to quantity.

Q: What is your terms of payment ?
A: We accept T/T, Paypal, Western union or money gramm.

Q: What's your warranty ?
A: 12 months. If the items you purchased from our company are not with perfect quality or can't work normally, you can ship back for replacement or refund.

Q: What's your shipment method?
A: We ship by Express FEDEX, UPS, DHL, EMS, ARAMEX. All express freight is charged in your end.