6490-UV
New
Ultraviolet Sensor
Quantity | Price |
You Save % |
---|---|---|
1+ | 425,00 € | 0% |
5+ | 412,38 € | 2.9703% |
10+ | 397,65 € | 6.4356% |
Availability date:
The Sensor measures: | UV Ultra Violet Radiation |
Output Signal: | 0 to 2,5 VDC |
Power Supply: | 3 VDC |
Sensor for use in: | Outdoor |
Measures the sunburning portion of the UV spectrum. Allows you to display UV index, dose rate, and daily and accumulated dose.
Multi-layer filter provides a spectral response that closely matches the Erythema Action Spectrum. Diffuser provides excellent cosine response. Two-piece housing minimizes radiation heating, allows convection cooling of the sensor, and prevents the trapping of water or dust. Includes built-in level and 2' (0.6 m) cable.
Operating Temperature: to +150° F (-40° to +65° C)
Storage Temperature: -50° to +158°F (-45° to +70°C)
Transducer: Semiconductor photodiode
Spectral Response: 280 to 360 nm (Erythema Action Spectrum)
Cosine Response: ±4% of reading (0° to 65° incident angle); ±9% of reading (65° to 85° incident angle)
Supplied Cable Length: 3' (0.9 m)
Cable: Type 4-conductor, 26 AWG
Connector: Modular RJ-11
I/O Specs:
Green wire Output (0 to 2.5VDC); 150 mV per UV Index, 364 mV per MED/hour
Black & Red wires Ground
Yellow wire +3V ±10%, 2.4 mA
Housing Material: UV-resistant ABS plastic
Dimensions (length x width x height): 2” x 2.75” x 2.25” (51 mm x 70 mm x 57 mm)
Weight: 0.5 lbs. (226 g)
Sensor Output
Ultra Violet (UV) Radiation Dose
Resolution and Units: 0.1 MEDs to 19.9 MEDs; 1 MED above 19.9 MEDS
Range: 0 to 199 MEDs
Accuracy ±5% of daily total
Drift up to ±2% per year
Update Interval 50 seconds to 1 minute (5 minutes when dark)
Ultra Violet (UV) Radiation Index
Resolution and Units: 0.1 Index
Range: 0 to 16 Index
Accuracy: ±5% of full scale (Reference: Yankee UVB-1 at UV Index of 10 [extremely high]) plus 0.5 UV Index per 100' (30 m) of
additional cable
Cosine Response: ±4% (0× to 65× incident angle); 9% (65× to 85× incident angle)
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