UV Sensor 220-370nm Spectral Range Solar Ultraviolet Radiation Light Intensity Meter UV Sensor for Weather Station
Product Vedio
Product Features
1. The sensor has a compact design, high measurement accuracy, fast response speed and good interchangeability.
2. Measure the UVA band of solar ultraviolet radiation in the atmosphere.
3. Spectral range: wavelength 220～370nm, peak 355nm.
4. It can measure parameters such as ultraviolet intensity, UV index and UV grade.
5. Really realize low cost, low price, high performance, flange installation method, simple and convenient.
6. Reliable performance to ensure normal operation and high data transmission efficiency.
Product Applications
This product can be widely used in environmental monitoring, weather monitoring, agricultural greenhouses, flower cultivation and other environments, and it can also measure ultraviolet rays in the atmosphere and under artificial light sources.
Product Parameters
|
Product Basic Parameters |
|
| Parameter name | Ultraviolet radiation sensor |
| Unit conversion | 1mW/cm2=10W/m2 |
| Overall power consumption: | <0.15W |
| Measuring range | 0～30W/m2, 0～150 W/m2; (other ranges can also be customized) |
| Resolution | 0.01 W/m2 |
| Accuracy | ± 2% |
|
Output signal |
|
| Voltage signal | Choose one of 0-2V / 0-5V / 0-10V |
| Current loop | 4 ～ 20mA |
| Output signal | RS485 (standard Modbus-RTU protocol, device default address: 01) |
|
Power supply voltage |
|
| When the output signal is 0 ~ 2V, RS485 | 5 ~ 24V DC |
| When the output signal is 0 ～ 5V, 0 ～ 10V | 12 ～ 24V DC |
| Stabilization time | ＜1 second |
| Response time | <1 second |
| Long-term UV stability | 3%/year |
| Working environment | -30℃～85℃ |
| Cable specification | 2m 3-wire system (analog signal)
2m 4-wire system (RS485) (optional cable length) |
|
Data Communication system |
|
| Wireless module | GPRS, 4G, LORA , LORAWAN |
| Server and software | Support and can see the real time data in PC directly |
FAQ
Q: How can I get the quotation?
A: You can send the inquiry on Alibaba or the below contact information, you will get the reply at once.
Q: What's the main characteristics of this Radar Flowrate sensor?
A:
1. 40K ultrasonic probe, the output is a sound wave signal, which needs to be equipped with an instrument or module to read the data;
2. LED display, upper liquid level display, lower distance display, good display effect and stable performance;
3. The working principle of the ultrasonic distance sensor is to emit sound waves and receive reflected sound waves to detect the distance;
4. Simple and convenient installation, two installation or fixing methods.
Q:Could I get samples?
A:Yes,we have materials in stock to help you to get the samples as soon as we can.
Q: What’s the common power supply and signal output?
DC12~24V；RS485.
Q: How can I collect data?
A: It can intergrated with our 4G RTU and it is optional.
Q: Do you have the matched parameters set software?
A:Yes, we can supply the matahced software to set all kinds of measure parameters.
Q: Do you have the matched cloud server and software?
A:Yes, we can supply the matahced software and it is totally free , you can check the data in realtime and download the data from the software, but it need use our data collector and host.
Q: May I know your warranty?
A: Yes, usually it’s 1 year.
Q:What’s the delivery time?
A: Usually, the goods will be deliveried in 3-5 working days after receiving your payment. But it depends on your quantity.
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