Anti-interference measurement breeze pipeline wind speed transmitter
Product Features
●High-precision wind speed measurement unit
The start-up wind speed is small, the response is sensitive, and it can be used in harsh environments such as ventilation ducts, oil fume ducts, etc.
●Full-scale secondary calibration method
Good linearity and high accuracy
●Open hole flange mounting
Using high-quality silicone sealing ring, small air leakage, durable
●Screw-free terminal
No tools are needed, just one press and one plug can be connected
●EMC anti-interference device
Can withstand various strong electromagnetic interferences such as on-site inverters
●Can connect to wireless GPRS/4G/WIFI/LORA /LORAWAN,Can supply the matched cloud server and software to see real time in PC.
Product Instal
Product Application
This product is widely used in harsh environments such as ventilation ducts and oil fume ducts.
Product Parameters
|
Product name |
Pipeline wind speed transmitter |
|
DC power supply (default) |
10-30V DC |
|
Maximum power consumption |
0.5W |
|
Measuring medium |
Air, nitrogen, lampblack and exhaust gas |
|
Precision |
±(0.2+2%FS)m/s |
|
Transmitter circuit operating temperature |
-10℃~+50℃ |
|
Letter of agreement |
Modbus-RTU communication protocol |
|
Output signal |
485 signal |
|
Wind speed display resolution |
0.1m/s |
|
Response time |
2S |
|
Selection |
Pipe shell (no display) |
|
With OLED screen display |
|
|
Output mode |
4~20mA current output |
|
0~5V voltage output |
|
|
0~10V voltage output |
|
|
485 output |
|
|
Long-term stability |
≤0.1m/s/year |
|
Parameter settings |
Set via software |
FAQ
Q: What are the functions of the product?
A: It uses a high-precision wind speed measurement unit, which has a low start-up wind speed and is sensitive;
Full-scale secondary calibration method, with good linearity and high accuracy;
Open-hole flange installation, using high-quality silicone sealing ring, small air leakage;
Dedicated EMC anti-interference devices can withstand various strong electromagnetic interferences such as on-site inverters.
Q: Are there any benefits for purchasing products?
A: If you purchase the transmitter equipment, we will send you 3 self-tapping screws and 3 expansion plugs, as well as a certificate of conformity and a warranty card.
Q: What is the measuring medium of the sensor?
A: The sensor mainly measures air, nitrogen, oil fume and exhaust gas.
Q: What is a product communication signal?
A: He has the following communication options:
4~20mA current output;
0~5V voltage output;
0~10V voltage output (0~10V type can only supply 24V power);
485 output.
Q: What is its DC power supply? What is the maximum power?
A: Power supply: 10-30V DC; maximum power: 5W.
Q: Where can this product be applied?
A: This product is widely used in harsh environments such as ventilation ducts and oil fume ducts.
Q: How to collect data?
A: You can use your own data logger or wireless transmission module. If you have one, we provide RS485-Modbus communication protocol. We can also provide supporting LORA/LORANWAN/GPRS/4G wireless transmission modules.
Q: Do you have matching software?
A: Yes, we can provide matching servers and software. You can view and download data in real time through the software, but you need to use our data collector and host.
Q: How can I get samples or place an order?
A: Yes, we have materials in stock, which can help you get samples as soon as possible. If you want to place an order, just click on the banner below and send us an inquiry.
Q: What is the delivery time?
A: Usually, the goods will be shipped within 1-3 working days after receiving your payment. But it depends on your quantity.
