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.
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
Spectral range: 300-3200nm
Supply: 5V,12-24VDC①
Range: 0-2000W/m2
Output: 0-20mV,0-5V,4-20mA,RS485
Sensitivity: 7-14μV*W-1*m2
Operating temperature: -40℃-+80℃
Feature Highlights
Suitable for harsh environment
With horizontal bubble
High sensitivity
Double transmission glass
Visual desiccant window
It’s easy to install
Find out more about Pyranometer SPOR-200
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.
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))
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))
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.
Technical specs
Dimension: Cup rotor ø220mm,Height:175mm
Accuracy: ±（0.3+0.03V)m/s
Range: 0-30m/s,0-60m/s
Storage Condition: 10℃-60℃@20%-90%RH
Limit wind speed: 70m/s
Feature Highlights
Low starting threshold
Massive all-metal construction
Strong corrosion resistant ability
Stainless steel Wind cup, anti-wind load until 70m/s
Double bearing design
Surge protection design
Find out more about Wind speed sensor SWOR-01
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