The Model 575 is used in general water/wastewater applications. The transmitter is offered in a standard non-clogging snub nose end, flush diaphragm or pro-tected flush diaphragm with flange base for sewage or sludge type media. The 575 sériés is CSA approved for intrinsically safe operation when used with an approved safety barrier.
The sensor is designed to provide the convenience of direct submergence in many types of liquids for quick, accurate and reliable measurement. With stainless Steel isolation diaphragm (standard) and ail 316 stainless Steel housing, these solid State instruments provide long last-ing service with virtually no maintenance.
The 575 Sériés transmitters indicate the level of liquid by continuously measuring hydrostatic pressure via its sensing element, an ion implanted Silicon semi-conductor chip with intégral Wheatstone bridge circuit. The pressure measurement is transmitted by a 4-20 mA output signal. This design, with isolation diaphragm for media compatibility, provides for excellent linearity and repeatability, low hystérésis and long term stability with a précision accuracy at ±0.25% FS (BFSL) typical.
The transmitter is easy to install. Simply lower the unit into a tank or vessel. Ail electronics are mounted in the submersible 316 stainless Steel housing and full potting is also provided as an option. A spécial cable support bracket is also available to provide extra stability when used with longer cable lengths or when used in an agitated liquid. Optional Steel support cable is also available for use with the support bracket.