紫外線感測器 SiC UV TOCONs - UV Sensor with Integrated Amplifier and Voltage Output
A TOCON is a UV photodetector that contains a SiC or a GaP detector chip and an amplifier circuit that outputs a voltage of 0 to 5 V. This output voltage is linear in proportion to the UV radiation intensity reaching the SiC chip. Compared with a bare UV photodiode the TOCON’s big advantage is the amplifier’s position inside the TO5 metal housing and its close proximity to the detector. This construction protects the usually very low current levels generated by the detector chip from electromagnetic interference and also from moisture and pollution induced disturbances. A point to be considered of the TOCON is the lower dynamic range (approx. 3 orders of magnitude) compared with a SiC UV photodiode (10 orders of magnitude). To overdome this disadvantage we offer each TOCON type in many different amplification levels to avoid saturation and too low voltage output levels for nearly all applications.
SiC based UV sensor with integrated amplifier and voltage output, supply and voltage output range 3 to 5 Volts
measures intensities from 1.8 pW/cm2 up to 18 W/cm2
spectral response for broadband UV or filtered for UVA, UVB, UVC or UV-Index
GaP-chip based series for blue light hazard measurement
Si-chip based series for measurement of visible light
various entrance optics available
available in TO5 housings or as miniature sensor probes (stainless steel or plastic)
PTFE housing for all TOCONs (except lens cap),M12x1 thread, length 31 mm, supply voltage 7 to 24 V,0 to 5 V signal output, integrated sensor connector, incl. 2m cable.
PTFE housing for all TOCONs (except lens cap),G1/4 thread, water proof up to 10 bar,supply voltage 7 to 24 V,0 to 5 V signal output,integrated sensor connector, incl. 2m cable
Kit for initial testing setup, usable with all TOCON detectors (not included),9 V block battery included,separate 4 mm banana plug ground and signal cable for easy connection
external TOCON PCB for digital adjustment of customized measurement ranges,usable with all TOCON detectors (not included),can be integrated into all sglux TOCON housings