OMEGA PH RECORDER CONTROLLER SERIES

The advantage of a circular chart is its intuitiveness: at a glance, it gives a complete history of each selected variable over a specified period-a truly continuous display of a trend’s change with time. The PHCN-370 series pressure sensitive recorder and controller will record up to 30 days of process data. When the process to be tracked involves limited variables that do not require a PC-based interface, paper and pen can still be the way to go. Laboratories, meanwhile, use them to monitor scientific and engineering data generated in testing, diagnostics, statistical analysis, and other work requiring a graphic record. In recent years, for example, conventional analog chart recorders have hybridized with data loggers, and PC-based functions have been added to most of the product categories.Ĭhart recorders are a familiar sight in manufacturing plants, where they track such variables as temperature, pressure, flow, pH, and humidity. Extremes-gone are the days when most data recorders could be classified as either simple, midrange, or complex.

There are scores of data recorder models on the market, ranging from several price ranges. Many of today's chart recorders can also record information in a digital format for download to a computer. Chart recorders are available in single or multichannel styles (single or multipen) and in various configurations. The result is a graph or chart of the data. The paper is passed under a pen and the pen is deflected in proportion to the signal. The most traditional chart recorders record data on paper. A chart recorder is an instrument used to record various process and electrical signals.

Omega ph recorder controller