Skye offer sensors to measure light levels in the Ultraviolet A and Ultraviolet B wavebands. The wavelengths used in this UVB sensor is according to CIE standards.
The dimensions and overall look of these sensors is similar to that of other Skye sensors. The housing is black aluminium, sealed to IP67 standards, suitable for short term underwater use. Skye guarantees sensors to a depth of 4 meters for short term immersion. The light collecting head utilises a UV stable polymer and is cosine corrected. The sensors have been designed with an integral amplifier to give a voltage output for use with most dataloggers, computers, PLCs, etc. Sensors calibration is traceable to NPL and each sensor is issued with a calibration certificate.
|Construction:||Anodised black aluminium, sealed to IP67, submersible to 4m.
Short term submersions only. Please contact for greater depths.
|Cable||Screened 7-1-4-C military specification. Cable gland on sensor housing|
|Sensor||Cosine corrected head. Specially formulated diffuser.|
(FWHM or 50% transmission)
|Working Range||0-10 W/m2|
|Output Signal||0-1 V|
|Sensitivity||150mV / W/m2|
|Thermal Drift of Output
(-20 to 50°C)
|0.075 mV/°C max|
|Thermal Drift of Zero Offset
(-20 to 50°C)
|Typically 0.03 mV/°C|
|Power Supply||5-15 V DC|
|Absolute Calibration Error||Typically < 3%, 5% max|
(45° elevation over 360°)
|Longterm Stability||± 2%|
|Response Time||< 10ms|
|Temperature Coefficient||± 2%|
|Weight||200g (with 3m cable)|
|Temperature Range||-30 to 60°C|
|Mounting||M6 x 7mm tapped hole in base. Sensor supplied with M6 x 16mm screw + four 15mm washers to suit panel thickness of 3-10mm|