Veinasa

Overview

Basic Info.

Model NO.	Veinasa-ZFS
IP Rating	Waterproof
Certification	CE
The Cosine Response	≤7%(When The Sun Altitude Angle of 10 °)
Sensitivity	7-14UV/W/M-2
Signal Output	4-20mA, 0~5V, RS485, RS232
Azimuth Response Error	≤5%(When The Sun Altitude Angle of 10 °)
Working Temperature	-40ºC~50ºC
Spectral Range	0.3-3μm
Measurement Range	0~2000W/M2
Transport Package	Covered with Carton Package
Trademark	Veinasa
Origin	China
Production Capacity	1000pieces/Year

Packaging & Delivery

Package Size 25.00cm * 22.00cm * 20.00cm Package Gross Weight 2.000kg

Product Description

Veinasa-ZFS Solar Pyranometer 4-20 mA Total Radiation Sensor

Product Description

Veinasa-ZFS Solar Pyranometer 4-20 mA Total Radiation Sensor measures solar energy from the sun. Solar radiation is radiant energy emitted by the sun from a nuclear fusion reaction that creates electromagnetic energy. The spectrum of solar radiation is close to that of a black body with a temperature of about 5800K. About half of the radiation is in the visible short-wave part of the electromagnetic spectrum. The other half is mostly in the near-infrared part, with some in the ultraviolet part of the spectrum. The units of measure are Watts per square meter.The device is typically used in agricultural applications, and is used in the calculation of Evapotranspiration. Evapotranspiration is the potential for evaporation of moisture from the soil (or the reverse of rainfall) and is a function solar energy, wind and temperature. Product Parameters

Sensitivity	7~14μV/w.m-2
Spectral region	0.3-3μm
Measurement range	0~2000W/m2
The power supply mode	DC 12V
Signal output mode	RS485, 4~20mA, 0~2.5V, 0~5V, other
Length	Standard:2.5 meters, Other
Response Time	≤35s (99%)
Resistance	about 350Ω
Stability	≤±2%
The cosine response	≤7%(when the sun altitude Angle of 10 °)
Azimuth response error	≤5%(when the sun altitude Angle of 10 °)
temperature characteristic	±2%(-10ºC~+40ºC)
Working temperature	-40ºC~50ºC

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