RS485 Digital Signal LORA LORAWAN GPRS Photoelectric Total Solar Radiating Sensor
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Features
1. The high-precision photosensitive element is adopted, and the absorption in the whole spectrum range is high
2. The with its own level meter and adjusting hand wheel, it is convenient to adjust on site
3. The standard Modbus-RTU protocol is used
4. High transparent dust cover, good sensitivity, special surface treatment to prevent dust adsorption
5. The wide voltage supply DC 7 ~ 30V
Multiple output methods
4-20mA/RS485 output /0-5V/0-10V output can be choosed GPRS/ 4G/ WIFI /LORA/ LORAWAN wireless module Matched cloud server &software can be used
The product can be equipped with cloud server and software,and real-time data can be viewed on the computer in real time
Product Application
Products are widely used in solar energy utilization, meteorology, agriculture, building materials aging and air pollution departments to do solar radiation energy measurement.
Product parameters
|
Product Basic Parameters |
|
| Parameter name | Content |
| Power supply range | 7V ~ 30V DC |
| Output mode | RS485modbus protocol/4-20mA/0-5V/0-10V |
| Power consumption | 0.06 W |
| Working humidity | 0% ~ 100% RH |
| Operating temperature | -25 ℃ ~ 60 ℃ |
| Measuring object | Sunlight |
| Measuring range | 0 ~ 1800W/㎡ |
| Resolution | 1W/㎡ |
| Response time | ≤ 10S |
| Nonlinearity | < ± 2% |
| Annual stability | ≤ ± 2% |
| Cosine response | ≤ ± 10% |
| Protection level | IP65 |
| Weight | Approximately 300g |
| 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: What's the main characteristics of this sensor?
A: It can be used to measure the total solar radiation intensity and pyranometer in the spectral range of 0.28-3 μ m.A quartz glass cover made by precision optical cold working is installed outside the induction element, which effectively prevents the influence of environmental factors on its performance. Small size, easy to use, 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: Common power supply and signal output is DC: 7-24V, RS485/0-20mV output.
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: Can you supply the matched cloud server and software?
A: Yes, the cloud server and software is bind with our wireless module and you can see the real time data in the PC end and also download the history data and see the data curve.
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, meteorology, solar energy utilization, forestry, aging of building materials and atmospheric environment monitoring,Solar power plant etc.
