by Jerry Philips | Feb 5, 2020 | 90° Probes, Displacement Sensor, Fiber Optic Vacuum Passthru, Fiberoptic Sensors, Magnetic Fields, Non-Contact Sensing, Quartz Fibers
PROBLEMQuartz fibers have excellent transmission over long lengths, but they are very expensive and usually cost prohibitive. A recent customer asked for a model D171 sensor with 45 meter length for displacement measurements in vacuum and high magnetic field. SOLUTION...
by Jerry Philips | Jul 17, 2013 | Hot Targets, Quartz Fibers
INTRODUCING Blue Light Sensors for displacement measurements on extremely hot targets. Metals emit light energy in the red spectrum when heated above 600°C. Red-glowing parts interfere with displacement measurements of optical sensors that use red lasers or LEDs as...
