I am using a pyronometer (http://www.kippzonen.com/Product/13/CMP-11-Pyranometer#.VGztXPnF_h4 ) to measure solar radiation. The device doesn't require any power input and output a low voltage of 0-20mV in relation to the solar radiation. Industry uses a device called AMPBOX amplifier (http://www.kippzonen.com/Product/37/AMPBOX-Amplifier#.VGzuHfnF_h4) to convert this mV to (4 -20mA range ). I do not have this AMPBOX and was wondering If I could build a circuit to amplify the 0-20mV in the V range.
Any help would be greatly appreciated.
Any help would be greatly appreciated.