Hebei Osu Electronics OSA-40 solar radiation instrument

OSA-40 UV radiation sensor is a product developed by our company to professionally measure the intensity of UV radiation. This product is based on the principle of imported photosensitive elements,which receive UV light wave electrical signals and convert UV rays into measurable electrical signals. Realize online monitoring of ultraviolet rays.

(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 280~400nm,peak value 355nm.

(4) Can measure parameters such as UV intensity,UV index,UV level.

(5) Really achieve low cost,low price,high performance,flange installation method,simple and convenient.

(6) Reliable performance,ensuring normal operation and high data transmission efficiency.

This product can be widely used in environmental monitoring,meteorological monitoring,agricultural greenhouses,flower cultivation and other environments. It can also measure ultraviolet rays in the atmosphere and artificial light sources.

Measuring range: 0~30W/m0~150W/m: (Other ranges can also be customized)

Unit conversion: 1mW/cm=10W/m2

Resolution:0.01W/m

Overall power consumption:<0.15W

Accuracy:±2%

Output signal: A: voltage signal (choose one from 0~2V0~5V0~10V)

B: 4~20mA (current loop)

C: RS485 (standard Modbus-RTU protocol,device default address: 01)

Power supply voltage: 5~24VDC (when the output signal is 0~2VRS485)

12~24VDC (when the output signal is 0~5V0~10V,4~20mA)

Stabilization time:<1 second

Response time:<1 second

UV long-term stability: 3%/year

Working environment: -30℃~85℃

Cable specifications: 2 meters 3-wire system (analog signal): 2 meters 4-wire system (RS485) (cable length optional)