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The A15/76 Turbidity Monitor is capable of achieving reliable low-range measurements of turbidity levels in both drinking water and industrial water treatment applications. In clean water applications, the unique sensor flowcell eliminates sample degassing for precise and reliable results. In dirty water applications, the Auto-Clean system allows reliable accurate measurement without the need for constant cleaning. The device can achieve precise turbidity measurements from 0.001 to 4,000NTU within a single system, eliminating the need for separate high and low range instruments. The turbidity sensor used in the monitor isa planer sensor with the light source and photo detector mounted on aflat face. The signal generated by the detector is amplified inside the sensor for transmission to the display unit. Periodic pulsing of thelight source allows the sensor zero to be adjusted automatically forimproved stability in low-range applications. Dual beam technology compensates for any sensor fouling or long term degradation of the lightsource or detector.
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