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Weather Sensors

Kipp & Zonen

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Pyranometers:

Pyranometers are radiometers designed for measuring the irradiance on a plane surface, normally from solar radiation and lamps.

Pyranometer SMP 11

Pyranometer SMP 11
Technical Data
ISO- classification: Secondary Standard
Response time (63%): < 0,7 s
Response time (95%): < 2 s
Zero-Offsets:Thermal radiation (200 W/m²)
Temperature dependence (5 K/h)
< 7 W/m²
< 2 W/m²
Stability deviation (per annum): < 0,5%
Non-linearity (0 … 1000 W/m²): < 0,2%
Directional error (at 80 ° and 1000 W/m²): < 10 W/m²
Temperature dependence of thesensitivity < 1% (-20 … 50°C)
< 2% (-40 … 70°C)
Inclination error (at 1000 W/m²): < 0,2%
Maximum range of the digital output: -400…4000 W/m²
Error accuracy: 0,1°
Operating temperature:: -40…80°C
Protection class: IP67
Supply voltage: 5…30V DC
Power consumption (at 12 V DC): 100 mW
Expected daily accuracy < 2%
Irradiance Measurement IP67
Spectral range (50% points) 285…2800 nm
Measuring range 0…1600 W/m²

 


Pyranometer CMP 11

Pyranometer CMP 11

The CMP 11 is particularly suitable for applications in the area of solar power.

Technical Data
Enclosure Metal-plastic enclosure,Ø 150 mm x H 93 mm
Operating temperature – 40 … 80 °C
Accuracy class under ISO 9060 Secondary Standard
Response time (95%) 5 s
Zero-Offset:
(a) Thermal radiation (200 W/m²)
(b) Accuracy of temperature (5 K/h)
< 7 W/m²
< 2 W/m²
Stability deviation (per annum) < 0.5 %
Non linearity (0 to 1000 W/m²) < 0.2 %
Directional error at 80° and 1000 W/m² < 10 W/m²
Temperature dependence of the
sensitivity
< 1 % (-10 … 40 °C)
Inclination error (at 1000 W/m²) < 0.2 %
Sensitivity 7 … 14 μV/W/m²
Impedance 10 … 100 ת
Leveling accuracy 0,1 °
Expected daily accuracy < 2 %
Recommended applications Meteorological applications,PV panels and monitoring of solar collectors, material test
Irradiance Measurement
Spectral range: (50% points) 285 … 2800 nm
Typical signal output for atmospheric applications 0 … 15 mV
Maximum radiation absorption 4000 W/m²
Output current 4 … 20 mA
Measuring range 0 … 1600 W/m2

 


Pyranometer CMP 10

Pyranometer CMP 10

The CMP 10 is particularly suitable for applications in the area of solar power.

Technical Data
Enclosure Metal-plastic enclosure,Ø 150 mm x H 93 mm
Operating temperature – 40 … 80 °C
Accuracy class under ISO 9060 Secondary Standard
Response time (95%) 5 s
Zero-Offset:
(a) Thermal radiation (200 W/m²)
(b) Accuracy of temperature (5 K/h)
< 7 W/m²
< 2 W/m²
Stability deviation (per annum) < 0.5 %
Non linearity (0 to 1000 W/m²) < 0.2 %
Directional error at 80° and 1000 W/m² < 10 W/m²
Temperature dependence of the
sensitivity
< 1 % (-10 … 40 °C)
Inclination error (at 1000 W/m²) < 0.2 %
Sensitivity 7 … 14 μV/W/m²
Impedance 10 … 100 ת
Leveling accuracy 0,1 °
Expected daily accuracy < 2 %
Recommended applications Meteorological applications,PV panels and monitoring of solar collectors, material test
Irradiance Measurement
Spectral range: (50% points) 285 … 2800 nm
Typical signal output for atmospheric applications 0 … 15 mV
Maximum radiation absorption 4000 W/m²
Output current 4 … 20 mA
Measuring range 0 … 1600 W/m2

 


AMPBOX

AMPBOX

The sensor amplifier (AMPBOX) is an amplifier fed by a current loop. It allows for the pyranometer to be connected directly to the WEB’log.

Technical Data
Output current 4…20 mA
Input voltage range – 12…150 mV
Standard amplification 2 mV/ 1 mA
Custom amplification 0.1 mA/mV…4 mA/mV
Input impedance 10 M ת
Zero setting Up to 50% of the 4…20 mA range
Zero offset < ± 1 μV/K
Non-linearity < 0.2 %
Signal dynamism, output 16 bit
Update time 440 ms
Inaccuracy (the higher value in
each case)
± 0.05 % or ± 10 μV
Temperature range – 40…80 °C
Supply voltage 7.2…35 V DC
Voltage drop 7.2V DC
Protection class IP66
Dimensions 64 mm x 98 mm x 34 mm (WxLxH)
Weight 0.25 kg
Cable diameter 3…7 mm
Irradiance Measurement
Spectral range: (50 % points) 285 … 2800 nm
Typical signal output foratmospheric applications 0 … 15 mV
Maximum radiation absorption 4000 W/m²
Output current 4 … 20 mA
Measuring range 0 … 1600 W/m2