A detecting instrument that is used for measuring or testing.
A process instrument that records values represented by the input signal(s).
A personal H2S monitor is a device that detects the presence of hydrogen sulphide.
A detector capable of detecting both heat and smoke.
An electric cable, that is also an electric heater, with or without a shield or a metallic sheath, intended to give off heat for heating purposes.
An electrical filter having a single pass-band extending from a specified cut-off frequency upwards.
An alarm device that makes a loud warning sound.
Device used to increase the humidity in air by adding water under pressure as a spray into the air.
A meter intended to measure and indicate and/or produce a signal which represents the measured humidity.
An actuator intended to be operated by hydraulic power.
A controller that is designed or can be programmed to operate and control hydraulic operated systems.
A turbine in which liquid forces are driving the rotor by the reaction of acceleration of subject liquid flow in the runner while the pressure drops.
A device which gives a visual indication of a measured value.
A physical object that detects an aspect of something; records, modifies and/or displays such an aspect or performs a combination of these activities.
A distribution board (network card) that is intended for communication between systems, to part of a system or to a computer network.
A physical object that is a closed, rigid box or casing used to enclose and protect the junctions of electric wires or cables.
A physical object intended to produce an optical radiation, usually visible.
A detecting element that is intended to determine a level.
A gauge that is intended to display a representation of a measured level.
A functional switch that is intended to give an on/off signal when particulate material or fluid level have reached a pre-set value.
A transmitter that produces a continuous standardized output signal dependent of a received input signal from a level sensor.
A lightning arrestor is a device used on electric power systems and telecommunication systems to protect the insulation and conductors of the system from the damaging effects of lightning.
A detecting element intended to measure corrosion using electrical conductivity.