This photo sensor is a fiber radiation photo sensor (HMD) which can directly detect infrared energy radiated from heated materials such as heated steel.
The intelligent HMD has a wide dynamic range of amplifier (125 times conventional products), with a current output of 4-20mA.
Double screen displaying threshold and receiving light intensity
Displaying light intensity in numbers on double screen. One screen shows the light intensity when detecting heated material digitally from 0.0 to 12.0 in real time, and the other shows the threshold of output operation. The dynamic range of the amplifier is wide, and the wide temperature range of heated materials is displayed in analog.
Current output of 4-20mA
To survey assembly lines, this product outputs light intensity when detecting heated material, as an analog current.
One sensor measures low and high temperatures
Provided with two temperature ranges: one for low temperature and the other for high. The range can be changed using a switch.
Equipped with a simulation circuit for detecting heated materials. You can simulate the detection of heated materials with an external input.