In this report we can read description about proximity detection, sensor, remote sensing, thermopile detector, range, radiation measurement, detection, signal voltage, and thermopile detectors. There are many info regarding design, ir radiation readings, radiation readings, detector, proximity, detection distances, detector circuit, and electric heaters are presented in the report.
This report presents explanation about distance, detectors, proximity detector circuit, thermopile, ir radiation reading, circuit, dimensions, and distances. These are excerpted from this report:
Heater A B C Heater on, at start of test IR (V) 6.46 6.60 6.63 (1) 38°C object in front of sensor IR (V) 6.91 6.76 7.23 (2) Heater on Heater on (3) Heater on D=9 inches D=6 inches D=3 inches IR (V) 7.63 7.35 8.87 IR (V) 8.54 8.30 9.96 IR (V) 9.47 9.22 10.37 (4) Voltage Difference at D = 9 inches (column 2 column 1) IR (V) 0.72 0.59 1.64 Voltage Difference at D = 3 inches (column 3 column 1) IR (V) 2.57 2.37 3.14 Table 2 – Maximum IR radiation readings (Volts) measured at 10 minutes.
Furthermore, the report contains more regarding heating elements, thermocouples, proximity detector, measurement, the thermopile detector, voltage, the proximity detector, and ir.