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Group 6: Radiation
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40xxx
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ProduktName
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Zoom | Type-No.: 6020.0000
Radiation Balance Meter
WMO, class 1, to measure the difference between incident radiation and reflected radiation at a short and long spectral range. The black lacquered copper plates at both sides are connected to thermopiles measuring the temperature of the differentially heated plates and thus forming the difference. Protection by "Lupolen" domes which are pervious for radiation in the mentioned spectral range. Supplied with fastening bracket, desiccant vessel and box levels.
Spectral range:
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0.3...60 μm
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Sensitivity:
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approx. 9 μV/Wm -2, indiv. cal. |
Measuring range:
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approx. 1050 Wm -2 max., indiv. cal. |
Impedance:
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approx. 5 Ω
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Response time:
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approx. 20 s for 95 % FS
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Operating temp.:
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-40...+60°C
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Connection cable:
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approx. 3 m
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Fastening:
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stainl. steel rod ∅ 8 mm, L=400 mm
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Dimensions/Weight:
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520 x 50 x 30 mm / approx. 0.35 kg
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Zoom | Type-No.: 6024.0000
Net radiometer
with integrated Pt 100 temperature sensor and 12 V heating
The net radiometer is suitable particularly for analysing the short and long wave net radiation.
The device consists:
- Four separate detectors with equal sensitivity.
- A rugged and weatherproof housing
- Built-in heating element
- Built-in Pt 100 temperature probe
Application:
- Agrometeorology: Investigation of Evapotranspiration
- Climatology: Investigation of net radiation
- Building structure research: Measurement of thermal load
- Solar energy: Investigation of heat exchange at termal solar systems
- Permanent road monitoring
- Prevention of crop damage
Special features:
- All 4 sensors have equal sensitivity
- Pt 100 in acc. to DIN, class A
- Heating resistor 24 Ω, 6 W at 12 V
Suitable data acquisition devices :
- For net radiation, only: one mV- channel
- For all four components: four mV - channels,
one Pt 100 channel incl. software
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short wave: long wave:
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Response time:
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18 s 18 s
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Adjust. error:
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< 25 W/m 2 n. a.
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Spectral range:
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305...2800 nm 5000...50.000 nm
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Expected output
under atmospheric
conditions:
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0...50 mV -25...+25 mV
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| Operating temp.: |
-40...+70°
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Expected accuracy
of the daily total
values:
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± 10 %
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Length of cable:
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10 m
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Weight:
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4 kg
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techn. Daten
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