A pressure transmitter where pressure is applied to one side of the sensor while the other side has a vacuum chamber.
A physical object that supplies and mixes air to a liquid or solids.
A propeller like device with agitational or rotational movement located in a tank to prevent the content of the tank to build component segments.
A cooler that is intended to use air as the cooling medium.
An electric motor driven by alternating electric current.
A ball valve that is equipped with an actuator that manipulates a stream of fluid in the response to a signal from an external sensing element and with input of energy from an external source.
A level transmitter which uses the capacitance of the process material.
A dynamic pump that contains impellers provided with vanes to generate centrifugal force to achieve the required pressure head.
A physical object that is driven by a prime mover by which energy is either constantly or periodically added to an amount of gas in order to increase its pressure.
A valve that can be used to modify (regulate) the fluid flow rate in a process control system. It usually includes an actuator, which responds to a signal from the controlling system and changes the position of the flow controlling element in the valve.
A mass flow meter that uses the Coriolis principle to measure a mass flow rate through the meter.
A level transmitter that is measuring liquid level by sensing pressure difference between two points, e.g. the hydrostatic pressure at the bottom of a tank to the atmosphere pressure.
A pressure transmitter that is producing a standardized output signal dependent of a received pressure difference signal.
A level transmitter which uses a displacer as sensing element.
Flexible joint between two pipes to receive expansion from the pipes.
A detector that is intended to sense a flame.
A physical object that is a projecting flat rim, plate, collar or rib.
is a process unit with gentle agitation used to bring together fine particulates in wastewater into larger clumps or flocs through physical contact to enhance the subsequent separation and removal of solids in sedimentation basins.
A detecting instrument intended to measure and indicate flow rate and/or produce a signal which represents the measured flow rate.
An orifice plate which restrict the flow and thus develops the differential pressure that is proportional to the square of the flow rate.
A detector that is intended to sense the presence of a specified concentration of a gas.
A seal that is one or more closed loops of deformable material used between mating surfaces which have only very limited movement relative to each other.
A detector capable of detecting both heat and smoke.
An electrical filter having a single pass-band extending from a specified cut-off frequency upwards.
A physical object that is a closed, rigid box or casing used to enclose and protect the junctions of electric wires or cables.