The display, signal output, and alarm can be configured within the 0-250 ppm range. On-line alarm for oil presence in filtered effluent and cooling water
The HydroSense 4420-OCM offers a low-cost approach to monitoring ppm concentrations of emulsified free oils in clean water. Combining many unique design features into a compact package makes this an ideal solution to monitoring for oil leaks in your water system.
A slip stream approach directs a continuous sample flow through the HydroSense unit and back into the process stream. While it passes through the sample cell a controlled light source is directed into the water. The emulsified oils in the water will scatter the light toward the light sensors placed strategically around the cell. The intensity of light energy is measured to provide an indication of the ppm concentration.
|Product Category||Water Quality Photometers and Colorimeters|
|Product Number||HydroSense 4420|
|Product Name||On-Line ppm Oil-in-Water|
|Measured Parameter||Total Petroleum Hydrocarbons|
|Instrument Type||Fixtured or Permanent|
|Range, high||0.1293 mg/L|
|Output Options||Analog current signal; Switch or alarm signal|
|Interface Options||Serial Interface|