Quick Details

• OE Experience:

  No

Product Name:UVA Sensor

UVA Sensor

Application

-

Product Description:

Skye Instruments Ltd have been designing and manufacturing quality, fully calibrated light sensors since 1983.
Skye offer sensors to measure light levels in the Ultraviolet A and Ultraviolet B wavebands. The wavelengths used in this UVA sensor are according to CIE standards.
The dimensions and overall look of these sensors are similar to that of our other sensors. The housing is black aluminum and sealed to IP67 standards.
The light sensor head is cosine corrected and has 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.
 

SKU 421 SPECIFICATIONS

Construction	Anodised black aluminum, sealed to IP67
Cable	Screened. 7-1-4-C military specification. Cable gland on sensor housing
Sensor	Cosine corrected head. Specially formulated diffuser.
Detector	GaAsP photodiode
Filters	Optical Glass
Spectral Response	315nm - 400nm
Working Range (1)	0-100 W m-2
Output Signal	0-2V
Sensitivity	20 mV / W m-2
Thermal Drift of Output	0.025mV/ max (-20 to +50)
Thermal Drift of Zero Offset	Typically 0.01 mV/ (-20 to +50)
Output Impedance	500
Power Supply	5-15VDC
Absolute calibration error (2)	typ. <3%, 5% max
Cosine error (3)	3%
Azimuth error (4)	< 1%
Longterm stability (5)	±2%
Response time (6)	better than 10ms
Mounting	Sensor supplied with M6 x 16mm screw + 4x 1.5mm washers to suit panel thickness of 3-10mm
Temperature range	-10 to +60
Humidity range	0-100% RH
Weight & Dimensions	200g with 3m cable

(1) All standard Skye sensors will work at levels of irradiance well above that found in terrestrial sunlight conditions, room or growth chamber lighting
(2) Main source of this error is uncertainty of calibration of Reference Lamp. Skye calibration standards are directly traceable to N.P.L. Standard references.
(3) Cosine error to 80º is typically 5% max. Figures shown are for normal use sources, e.g., sun plus sky, diffuse sun, growth chambers, etc.
(4) Measured at 45º elevation over 360º
(5) Maximum change in one year. Calibration check recommended at least every two years. Experience has shown that changes are typically much less than figures
(6) Times are generally less than the figure quoted, which is in nanoseconds. They may be slightly increased if long leads are fitted, or those of a higher capacity cable

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Company Profile:

• Main Product:

  Gas Sensor, Pressure Sensor, Humidity Sensor... etc

• Business Type:

  Distributor/Wholesaler

• Current Export Market:

  North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Mid East, Africa, Oceania

Factory Profile:

• Number of Employees:

  51 - 100 People