Hot Selling tower crane anemometer wind speed meter

Product Description

Moudle	Wind speed sensor
power supply	10 ~ 30V DC   wind speed meter
Measuring range	0 ~ 60m / s     wind speed meter    wind speed meter
Accuracy	±（0.2+0.03V）m/s     wind speed meter
Resolution	0 .1 m / s     wind speed meter   wind speed meter
power consumption	0.4W     wind speed meter    wind speed meter
Response Time	≤ 0.5s     wind speed meter    wind speed meter
Start wind speed	≤ 0.2m / s    wind speed meter   wind speed meter
Working Temp	-20℃~+60℃，0%RH~80%RH
Output signal	RS485/Analog/Pulse     wind speed meter

RS-FS-N01 wind speed sensor, compact and lightweight, easy to carry and assemble,design cups can be efficiently obtain information
about the wind speed, high-quality aluminum alloy housing, external spray plating process, has good anti-corrosion, anti- Erosion
and other characteristics, to ensure long-term use of the transmitter without rust phenomenon, at the same time with the internal smooth bearing system to ensure the accuracy of information collection.

Detailed Images

1.Range: 0- 70m / s, the resolution of 0.1m / s 2.Anti - electromagnetic interference treatment
3.Using the bottom of the outlet way, completely Du air plug rubber pad aging problem, long-term use is still waterproof
4.The use of high-performance imported bearings, rotating resistance is small, accurate
measurement
5.Waterproof case, mechanical strength, high hardness, corrosion resistance, long-term use in outdoor rust
6.Equipment structure and weight have been carefully designed and distributed, the inertia is small, responsive
7.Pulse,Analog or ModBus-RTU standard communication

Electrical Wiring

RS485 OUTPUT
Line  color	RS485 Description
brown	Positive power supply
black	Negative power supply
yellow	485 -A
blue	485 -B

4-20ma, 0-5V, 0-10V OUTPUT
	Line color	Description
power supply	brown	Power is positive
	black	Negative power supply
Output	Blue	Wind speed signal is positive
	Green	Wind speed signal negative
NOTE:  Two types wire methods              1.Four-wire connection diagram              2.Three-wire connection diagram

Calculation Method

Wind Speed Sensor

1 Calculation current mode outputs the converted signal Range 0 ~ 30m / s, 4 ~ 20mA output when the output signal is 12mA, the current wind speed is calculated. Winds range span of 30m / s, to express 16mA current signal, 30m / s / 16mA = 1.875m / s / mA, i.e., the current wind speed variations 1mA 1.875m / s. So the measured values can be measured Calcd 12mA-4mA = 8mA.8mA * 1.875m / s / mA = 15m / s, the current wind speed = 15m / s. 

2 voltage-converts the output signal calculation Range 0 ~ 30m / s, 0-10V output to an example, when the output signal of 5V, the current wind speed is calculated. Winds range span of 30m / s, with a 10V voltage signal expression, 30m / s / 10V = 3m / s / V, i.e., the voltagecorresponding to the wind speed change by 1V 3m / s. Measurement 5V-0V = 5V. 5V * 3 / m / s / V = 15m / s. The current wind speed is 15m / s.

Company Introduction

Shangdong Renke Control Technology Co.,Ltd. is a leading environmental monitoring high technology enterprise in China. Renke is engaged in industrial sensor, communication gateway, industrial data platform, cloud computing service,and measurement control technology solution. We have won good reputation for high quality products and sincere service. Renke insists on the policy that"technology first, exquisite design, customer satisfied" we are careful with every detail. Every drawing has to be considered and revised repeatedly. Every products is the thought of designer.

Packing&Shipping

FAQ

Q: Are you manufacturer?
A: Yes, We are Tranmitter manufacturer and exporter in china over 10 years experience with CE, ROHS, FCC, ISO and 11patents. 
Q: Do you offer the OEM service?
A: Yes, we can offer OEM service and design the shell and logo for you.

Q: Do you offer free samples?
A: Sorry , we do not offer free samples. After you bulk order, we will deduct the sample fee from second order.

Q: What payment ways do you accept? 
A: You can pay us by T/T , PayPal , and West Union .

Q: What is your delivery time?  wind speed meter 
A: It is in 3-5 working days since the payment confirmed. If your order is over 3000pcs, we need 10 days.

Q: How is your quality assurance service?
A: 24 months quality guarantee.

Q: Could we make a visit to your factory?
A: Yes, you are welcomed .