Endress+Hauser Inc.
Density Meter
Endress+Hauser’s Liquiphant M is a density meter that provides on-line measurements, eliminating the need for off-line procedures and laboratory measurements. A built-in density calculator can be customized with complex tables and mathematical interdependencies. The meter can be customized for content measurement and concentration, quality statements, purity indication, product identification, as a changing variable indicating the metabolism in relation to kinetic statements or as a basic variable for physical calculations or simulations and for clarification of how much material is contained in a given volume.
Endress+Hauser Inc.
Level Sensor
The Waterpilot FMX21 level sensor from Endress+Hauser has stainless steel housing and a flush-mounted process diaphragm, making it ideal for measuring the level of sludge and wastewater. It also can measure temperature with an optional Pt 100 sensor. A corrosion-resistant, coated version is available for use in aggressive environments. The sensor uses a ceramic cell to measure pressure. Pressure changes cause a change in capacitance, which the sensor’s electronics convert into a 4-20mA signal that is linear to the level of the liquid.