RS485 Ultrasonic wind speed and direction sensor for weather station and agriculture

1.1 Product overview
The small ultrasonic wind speed and direction sensor is a wind speed and direction measuring instrument developed based on the principle of ultrasonic waves. It uses the transmitted sound wave pulse to measure the phase difference at the receiving end to calculate the wind speed and direction. The sensor can measure the instantaneous value of wind

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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, we are adhering to the idea "credibility first, customer first, win-win cooperation" , strive for the highest quality products and services to contribute to our customers!

1. who are we?
We are based in Shanghai, China, start from 2009,sell to South Asia(15.00%),Northern Europe(10.00%),North America(10.00%),Southern Europe(10.00%),Western Europe(10.00%),Eastern Europe(10.00%),South America(10.00%),Domestic Market(8.50%),Mid East(5.00%),Southeast Asia(5.00%),Central America(3.00%),Eastern Asia(2.00%),Oceania(1.00%),Africa(0.50%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
rotary encoder,draw wire sensor,load cell,gear motor,manual pulse generator

4. why should you buy from us not from other suppliers?
1. We are familiar to many application fields Since with 8 years experience in sensors from founded 2009 2. 6 years export experience, customers from Europe, America, Australia, Asia, Africa 3. Can customize products for customer

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDU,Express Delivery；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese