RS485 4-20MA 0-5V 0-10V Output UV Sensor
Features
1.Highly sensitive measuring device, using high sensitivity to 240-370nm UV measuring device accurate measurement of UV intensity
2.High quality light transmittance material, perspective window adopts high quality light transmittance material, avoid the ultraviolet absorption of traditional PMMA, PC material resulting in low UV measurement value
3.IP65 grade protection, wall hanging waterproof shell, IP65 protection grade, can be used for a long time outdoor rain and snow environment, rain, snow and dust prevention
4.OLED screen display, support OLED screen display, wheel display current UV intensity and UV index, more intuitive monitoring
5.Install the sensor surface perpendicular to the light source.
6.The product can be equipped with cloud server and software,and real-time data can be viewed on the computer in real time
4-20mA/RS485 output /0-5V/0-10VGPRS/ 4G/ WIFI /LORA/ LORAWAN wireless module
Application
It can be widely used in environmental monitoring, meteorological monitoring, agriculture, forestry and other environment, to measure the ultraviolet in the atmosphere and artificial light source environment
Product parameters
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Product Basic Parameters |
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| Parameter name | Ultraviolet sensor |
| Power supply range | 10-30VDC |
| Output mode | RS485modbus protocol/4-20mA/0-5V/0-10V |
| Maximum power consumption | 0.1W |
| Typical accuracy | Uv intensity ± 10%FS (@365nm,60%RH,25℃) |
| Humidity ±3%RH(60%RH,25℃) | |
| Temperature ±0.5℃ (25℃) | |
| Uv intensity range | 0~15 mW/ cm2 |
| 0~ 450 uW/ cm2 | |
| Resolution | 0.01mW/cm2 (range 0~ 15mW/cm2) |
| 1uW/ cm2 (measuring range 0-450 uW/ cm2) | |
| Uv index range | 0-15 (UV intensity range 0~ 450 uW/ cm2 model without this parameter) |
| Measuring wavelength range | 240 to 370 nm |
| Temperature and humidity range (optional) | -40℃ to +80℃ |
| 0%RH to 100%RH | |
| Circuit operating temperature and humidity | -40℃~+60℃ |
| 0%RH~80%RH | |
| Long-term stability | Temperature ≤0.1℃/y |
| Humidity ≤1%/y | |
| Response time | Temperature ≤18s(1m/s wind speed) |
| Humidity ≤6s(1m/s Wind speed) | |
| Uv intensity 0.2s | |
| Uv index 0.2s | |
| Output signal | 485(Modbus-RTU protocol) |
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Data Communication system |
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| Wireless module | GPRS, 4G, LORA , LORAWAN |
| Server and software | Support and can see the real time data in PC directly |
FAQ
Q: What's the main characteristics of this sensor?
A: There are two specifications with and without display to choose from.easy to use, cost-effective, can be used in harsh environments.
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?
A: It has RS485 / 4-20mA /0-5V/ 0-10V output, for the RS485 output, the power supply is DC: 10-30VDC
for the 4-20mA /0-5V output, it is 10-30V power supply, for the 0-10V, the power supply is DC 24V.
Q: How can I collect data?
A: You can use your own data logger or wireless transmission module if you have , we supply the RS485-Mudbus communication protocol.We can also supply the matched LORA/LORANWAN/GPRS/4G wireless transmission module.
Q:Do you have servers and software?
A:Yes, we can provide server and software.
Q: What’s the standard cable length?
A: Its standard length is 2m. But it can be customized, MAX can be 200m.
Q: What's the lifetime of this Sensor?
A: At least 3 years long.
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 delivery in 3-5 working days after receiving your payment. But it depends on your quantity.
Q: What industry can be applied to in addition to construction sites?
A:Greenhouse, smart Agriculture, Solar power plant etc.
