The measuring principle is based on fluorescence: when lighted at a specific wavelength (excitation), some chemicals re-emit light (emission) at a longer wavelength. Very few chemicals are fluorescent giving a highly selective measurement.
Measured Parameter Oil in Water Measuring Principal Fluorescence Measuring Range 0 to 30 ppm (mg/L) Flow rate in fast loop reservoir or ECD Flow Cells 80-500 mL/minute Operating Temperature 41 to 113oF (5 to 45oC) Dimensions 5.8 in H x 1.98 in Dia / 147 mm H x 50.2 mm Dia Weight 1.4 lbs / 0.6 kg Power supply Internal from T80 Transmitter or LQ800 Controller Direct power 8 to 24 VDC Outputs / Digital Communication Modbus RTU RS485 Installation Flow Cell, Fast Loop Reservoir, or Direct Immersion Standpipe Ingress Protection IP68
