PyranometeR
SPOR 200 FOR SOLAR IRRADIANCE AND FLUX DENSITY MEASUREMENT
The Pyranometer, used for Solar Irradiance in designed to meet the most demanding requirements for the solar radiation flux density ( W/m2) measurement.
Diagnostic system
- Its surface is coated by black coating with high absorption rate.
- Hot contacts on the sensors surface, while the cold junction is located within the body.
- Temperature difference between the hot and cold junction generates electromotive force, the thermoelectric effect is proportional to the solar radiation.
Applications
- Solar energy & photovoltaic power generation
- Agriculture and forestry monitoring
- Crop growth monitoring
- Tourism eco
- Selectable output voltage
- Weather stations
output CHARACTERISTICS
- 0-20mV
Solar radiation values(W/m2)= Voltage output value(μV)/sensitivity coefficient(μV*W-1*m2),
Each product is with one sensitivity coefficient respectively
(It is mentioned on the product’s label) - 0-5V
Solar radiation values(W/m2)=(V/5)*2000(Where V is output voltage value,unit:V ) - 4-20mA
Solar radiation values(W/m2)=((I-4)/16)*2000(Where I is output current value,unit:mA ) - RS485
MODBUS-RTU
Technical specs
Wind speed sensor
SWOR-01 FOR WIND SPEED AND HARSH ENVIRONMENTS
The SWOR-01 Wind speed sensor is designed for harsh environments, with 304 Anticorrosion stainless steel body and cups. It could be used for wind speed measurement in both PV and Aeolic installations besides a wide variety of other applications, mostly in order to prevent damages in the event of strong winds.
Diagnostic system
- The SWOR-01 Wind Speed Sensor is specifically designed to accurately and
reliably measure wind velocity under the adverse environmental conditions. - Digital circuits capable of strong RFI & EMI resistance and automatic temperature compensation are build-in.
- Shell is made of high-strength aluminum alloy, the wind cup is made of 304 stainless steel.
Applications
- PV Trackers
- Wind Turbines
- Cable cars, ropeways & chair lifts
- Telecom towers
output CHARACTERISTICS
- Pulses
Characteristic transfer function:
V=0.667*F
(where V = wind speed (m/s),F = output frequency(Hz)) - Voltage
Characteristic transfer function:
V=U/( full scale voltage-zero point voltage)*30(Range:0-30m/s),
V=U/( full scale voltage-zero point voltage)*60(Range:0-60m/s).
(where V = wind speed (m/s),U = output voltage(V)) - RS485
If the transmission distance is over 100m, please add a 120Ω terminal matching resistances on the front end and back end of bus interface respectively. See the modbus communication protocol
specification.