The TOCON B4 is a UVB filtered sensor containing a high performance SiC UV photodiode and an amplifier that outputs 0-5 V, all in a TO-5 package. The TOCON B4 is ideal for UV signals from the nanowatt to microwatts/cm2 range.
Also consider an optional TOCON Starter Kit. The TOCON Starter Kit is a very convenient and easy way to set up your TOCON, provide supply voltage to the sensor and amplifier and to readout the 0-5 V output signal. The kit contains a socket for your TOCON, 9V battery and battery connector and easy output connection via banana plugs to your voltmeter.
|Minimum wavelength (10%)||243 nm|
|Maximum wavelength (10%)||303 nm|
|Peak wavelength||280 nm|
|Irradiance||1.8 nW/cm2 to 18 uW/cm2|
|Supply voltage||2.5 - 5 V|