An authoritative collection of values with a relationship to instrumentation. The columns of this collection is specified and controlled.
A velocity flow meter that uses a multi bladed rotor to measure fluid flow rate in units of volumetric flow through a closed conduit.
A transmitter specially designed to convert the signal in a turbine meter into a standardized output signal.
A velocity flow meter that measures the velocity of a flow by measuring the time difference between an ultrasonic pulse sent in the flow direction and an ultrasound pulse sent opposite the flow direction.
A flow transmitter providing electrical outputs that are proportional to the flow inputs from an ultrasonic flow meter.
An element intended to determine a level based on ultrasonic sound waves.
A level transmitter that is using ultrasonic sound to continuously monitor the level of a liquid or particulate matter in a tank or vessel.
A differential pressure flow meter that uses a v-cone as the restriction body in the flow stream.
A relief valve that is used for pressure compensation purposes by admitting (letting in) a pressure to prevent that vacuum is forming when filling or emptying a system.
An analyser intended to determine a vapor pressure.
A pipe or tube that has a constriction with a relative long passage with a smooth coned entry and exit.
A detecting element that is intended to sense mechanical vibration and in which the oscillating motion is transferred into a voltage or current signal.
A switch intended to give a on/off signal when vibration level have reached a pre-set value.
A transmitter of which the output is proportional to a measured vibration.
A signal converter intended to convert one video signal type to another video signal type.
A facility with the capability of receiving video signals and displaying pictures.
A recording instrument that is recording signals originated by a TV camera on a moving magnetic tape for subsequent reproduction or transmission.
An analysing instrument intended to determine the viscosity of a fluid.
A signal converter that is intended for converting an input voltage signal into an output current signal.
An instrument transformer in which the secondary voltage, in normal conditions of use, is substantially proportional to the primary voltage and differs in phase from it by an angle which is approximately zero for an appropriate direction of the connections.
A transmitter which output is relative to a measured voltage.
A flow meter that measures the velocity of a fluid in a pipe by detecting the frequency of vortices being shed from a specially shaped obstructing element in the fluid stream.
A transmitter specially designed to convert the signal in a vortex flow meter into a standardized output signal.
A wafer pattern valve that is a check valve with a wafer pattern valve body.
A transmitter for weighing large quantities of material, and of which the output is proportional to the measured weight.
A detecting element that can be the sensing element of an anemometer or wind gauge.