Feature 1Wide detection range, it can respond to the spectral range of 400700nm, widely used in the research of meteorology, agriculture, air pollution and other fields. 2With an allaluminum shell, its protection grade is IP67, which is compact and beautiful, making it more convenient for research. 3Equipped with a level gauge and an adjustment handwheel, it is convenient for onsite adjustment and can cope with research in different situations. 4Adopt highquality cosine corrector, it uses wide voltage power supply DC 730V to ensure the cosine response standard. 5Proportional rightangle cosine, when there is light, it produces a voltage signal proportional to the strength of the incident radiation, and its sensitivity is lower than that of incident light. 6Adopting a specially treated dust cover, it can reduce dust absorption, effectively prevent environmental factors from interfering with internal components, and can more accurately measure photosynthetic active radiation. 7Using standard RTU 485 communication protocol, it can directly read the current effective radiation value, and the wiring method is simple.Item Type: Solar Radiation SensorProduct Width: Approx.8cm / 3.1inProduct Height: Approx.5.8cm / 2.3inModel: RS-GH-N01-ALType: Type 485Power Supply: DC 7~30VMaterial: AluminumWeight: Approx. 308g / 10.9oz Basic Parameters Power Supply Voltage (Default) 7V-30V DC Export Method 485 (Standard RTU Protocol) Power Consumption 0.06W Range Temperature -30-75 Response Spectrum 400nm~700nm Measuring Range 0-2500mol/s Resolution 1mol/s Accuracy 2% (1000mol/s, 60%RH 25) Response Time 0.1s Linear 1% Yearly Stability 2% Field Wiring Instructions Line Color Description Power Supply Brown Power Supply (7-30V DC) Black Power Negative Output Green 485-A Blue 485-B Basic Communication Parameters Code 8-Bit Binary System Data Bit 8-Bit Parity Bit Not Support Stop Bit One Bit Error Checking CRC (Redundant Cyclic Code) Baud Rate 2400bit/S, 4800bit/S, 9600bit/S Option, Factory Default 4800bit/s RS- Company Code GH- Photosynthetically Active Radiation Sensor N01- 485 Output (Standard RTU) AL Aluminum Housing UsingRTU communication rules, the format is as follows:Initial Structure: 4 Bytes TimeAddress Code:= 1 ByteFunction Code:= 1 ByteData Area:= N BytesIncorrect Version:= 16 Bytes CRC CodeEnd Structure: 4 Bytes TimeAddress Code: The address of the transmitter, which will be the only one in the communication network (factory default 0x01).Function Code: Command function commands from the host, this transmitter only uses function code 0x03 (read register date).Data Area: The data area is the specific communication data. Pay attention to the high byte of the previous 16-bit data.CRC Code: Double-Byte Correction Code.Troubleshooting:1.Ifthereadvalueis0,checkwhetherthereisalightsource,andcheckwhethertheproductprotectivecoverhasbeenremoved.2.Pleasecheckwhetherthe485wiringiscorrectandwhetherthewiringisreversed.3.Checkwhetherthedeviceaddressofthevehicleiswrong,ortherearedeviceswithduplicateaddresses(thefactorydefaultis1).4.Checkwhetherthepowersupplymeetsthemark.5.Theequipmentisdamaged.ProductMaintenance:1.Theshelloftheproductshouldbekeptfluentandclean,andwipeitregularlywithasoftcloth.2.Pleaseregularlycheckwhetheritislevelandwhetherthescrewsareloose. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Sensor1 x Connection Line1 x English ManualNote1. When the customer re