FIGURE 7. When today's electronic remote sensors are used for level measurement, they eliminate capillaries and do not require extra ield wiring traditional practices - even those proven through thousands of installations over decades - may not actually be the best practice in every application. Specific examples of improved practices that have been identified so far include the following: * Users can eliminate heated enclosures, and heat only the sensing lines and manifold that connects the transmitter to the hot process, thereby reducing cost and system footprint. The sensor temperature can be used to diagnose failure of the heat tracing, thereby improving reliability If the user selects transmitters with a range of, say, 300 psig, each ±0.1% error in the system would cause ahttp://WWW.CHE.COM