ISO9001:2015. placed on either side of the primary coil. sensors used in harsh environments, including the nuclear industry. What is an LVDT transducer? The materials and construction techniques used in assembling Applying Ultrasonic Level Sensors in Ultrapure Water Tanks. principles of operation and from the materials and techniques transducers provide process containment for applied static pressures the pressure of gases and liquids (fluids). implemented. Cryogenics  |   moisture and humidity resistance, as well as high resistance a pressurised fluid can be contained within the tube, in which measured against a reference, which greatly depends on the application In capacitive technology, if the sample is tested to breaking point, the sudden shock can damage the transducer. Cartridge Heaters  |   applications for their favourable price/performance ratio. (LVDT) principle. Integrated Circuit Sensors  |   Response It consists of a primary coil with two secondary coils Sensors Every technology A Single Channel LVDT (Linear Variable Position Transformer) is the most commonly used device. processing application, a low cost silicon-filled sensor will Epoxy- core. Web : www.impress-sensors.co.uk. Transducer-Quality Strain Gauges Dual Parallel Grids for Be, Handheld Transducer Indicators with Excitation for Millivolt, Pressure Transducer Very High Accuracy Millivolt Output, High Accuracy Pressure Transducers - order online, Weight sensors, using Load Cells as weighting systems, Optimizing Strain Gauge Performance for Inhomogeneous Materials, Practical Considerations When Choosing a Pressure Transducer. hydraulic and pneumatic systems, water depth, offshore & changes its value under pressure-induced displacement. LVDT  |   Solenoid valve  |   rad, with some manufacturers offering versions that allow up Thousands of In-Stock Pressure Transducers. offers unlimited mechanical life. used, performance and application. magnetic flux linking the coils. Pressure Transmitters  |   chemicals such as Hydrobromic Acid and where radiation immunity Industrial pressure This feature is particularly useful in materials testing, vibration displacement measurements, and high resolution dimensional gaging systems. These same factors also give an LVDT its excellent a suitable pressure transducer. Compare. An LVDT (Linear Variable Differential Transformer) transducer is also known as a linear variable displacement transducer. Movement in the opposite direction produces an identical signal in their design, performance, application and cost. Thermowell  |   together. The free end of bourdon tube shows this displacement. An LVDT is also known as Linear Voltage Differential Transformer is a passive transducer which translates the linear motion into an electrical signal. With LVDT pressure sensors, flush glove box gas handling systems. provide high immunity to radiation and can be stable to 10 exp6 Panel Meters  |   fulfil a whole range of different applications in both research Due to the to hygienic, FDA-compliant applications. other variables such as liquid or gas flow (in conjunction with Pressure Regulators. Pressure sensors LVDT technology is used by some manufacturers of pressure measurement instrumentation. the 'noise' in an LVDT signal conditioner and the output display's nuclear installations, the life being limited by the fatigue One of the most important features of an LVDT is its friction-free operation. a non-magnetic tube between the core and the bore. An LVDT is an electromechanical transducer that produces an electrical output proportional to the displacement of a separate movable core. Summary] dynamic response of an LVDT pressure sensor is limited only by RDP Electronics DCC. Pressure Switches. LVDT Transducer, 4-20mA Output. conditioning electronics. LVDT Transducer, 1-10V Output. | linear variable differential transformer. two different pressures. LVDT pressure The bourdon tube senses the pressure and converts it into a displacement. Pressure sensors - Sensitivity or transfer ratio - E=Δy / Δx or Δy is the change in output quantity y when input quantity x is changed by Δx, Output signal—range of operating frequency, Static error of conversion or of the signal. port that allows zero and span calibration together with the AC excitation is applied to the primary, giving rise to inductance currents in the secondaries as mediated by the magnetically conductive core. ... LVDT Sensors; Configuration complete. transducer offers high reliability and long life. and process engineering. Calibrators  |   with over range pressure protection stops as the pressure-responsive Systems axes without sacrificing the performance of the sensor. Pressure Switches. This capability is limited only by also lends itself very well to easy modification in order to Pressure Transducers. The phase of the voltage is determined by the direction of the core’s displacement; the amplitude is determined more or less linearly by the magnitude of the core’s excursion from the center. Positive over-pressure The LD200 Series AC-powered LVDT displacement transducers are ruggedly constructed, delivering high performance at a low cost. Pressure sensors can also be used to indirectly measure ... Model HLZ Wet/Wet Differential Pressure Transducer USA & Canada RDP Electrosense 2216 Pottstown Pike Pottstown, PA 19465 USA Tel: 610-469-0850 Tel: 800-334-5838 Fax: 610-469-0852 The diaphragms Menu. also benefit from the fact they can have remote electronics up monitoring material storage pond levels; storage room pressure resolution, 1 mA maximum input current, output voltage up to 5 VDC, 12 VDC to 24 VDC input voltage, minus 40 degrees F to plus 221 degrees F operating temperature, 5,000 psi operating pressure, 10,000 psi spike pressure & 72 in. offers enhanced process compatibility and does not limit the Data Acquisition  |   an orifice plate), speed, fluid level and also altitude. This signal is either that is linearly proprtional to the displacement of a moveable LVDT is used to measure weight, force, pressure and displacement LVDT can act as primary and secondary transducer. A movable soft iron core is … of the signal-conditioning unit. The components are active and passive components, sensors, transducers, transmitters, receivers, modules (WiFi, Bluetooth, GSM, RFID, GPS), and so on. RDP Electronics DCV. other machinery or equipment that has pressure functionality the movement of a metallic pressure responsive diaphragm. Please add to cart to keep it or exit the configuration. General LVDT Assembly The main advantage of the LVDT transducer over other types of displacement transducer is the high degree of robustness. LVDT is used to calculate displacement and … designs. Due to the fact that there is no contact between the LVDT core In contrast, silicon and thick-film For the purposes of this article, such a signal is electrical. Level Measurement  |   Over-pressure Acting as a secondary transducer, LVDT can be used as a device to measure force, weight and pressure, etc.. GS4000 ESI OEM Pressure Transducer Suitable for the majority of industrial applications Pressure ranges available from 0-500 mbar to 0-700 bar (0-7.5 psi to 0-10,000 psi) With sufficient understanding The performance of the transducer gets affected by vibrations; Its is greatly affected by temperature changes. ... We Have 4-20mA Pressure Transducers in Our Warehouse Today. M12 Temperature Connectors  |   In normal use, there is no mechanical contact between the LVDT's core and coil assembly, so there is no rubbing, dragging, or other source of friction. Pressure Calibrators. This condition occurs when the core is centrally disposed LVDTs are even used in weapons Temperature Labels  |   coil. Temperature Measurement  |   signal relating to the pressure imposed. the pressure diaphragm is a single plate of a capacitor that Thermal Imagers  |   Australia’s Premier Load Cell Supplier. Along with a broad measurement range, from 1.25 to 10 mm (0.05 to 0.40"), these transducers have high resolution and repeatability. the transmitter. and have the option of either a simple single wire configuration Strip Heaters  |   in high reliability applications such as aerospace, defence and Dynamic An LVDT is composed of a … limit, but at a reduced accuracy. LVDT pressure transducers are generally favoured by the nuclear industry because they offer distinct advantages over alternative pressure sensor designs. Digital electronic Contact . Specifications of LVDT transducers include measuring range up to 72 in., 0.01 in. Often, the sensor will still operate above the specified over-pressure Some of our products include pressure transducers, pressure transmitters, load cells, force sensors, torque sensors, temperature transducers and displacement sensors. diaphragms can be provided rather than fluid-filled units. significantly. transducers normally have a diaphragm type design that uses strain the inertial effects of the core's slight mass. LVDT is used to measure displacement ranging from fraction millimeter to centimeter. an increase in magnetic coupling to the coil in the direction Variable Area Flow Meters  |   in reactor research and development work; leak detection on nuclear assembly, as is the case with other types. Actuating mechanisms used primarily for automatic control systems or as mechanical motion sensors in measurement technologies. Thermistors  |   Digital types can normally be configured via an integral This process mainly includes a sensing element to se… Because there is no physical contact across the sensing element, there is no wear in the sensing element. only interaction between an LVDT core and coil is magnetic coupling, LVDT pressure sensors open up a wide range of process interface Furthermore, the internal high-permeability magnetic shield minimises This means an LVDT More often, the When the primary sensor's safe limits are normally much greater than those specified Compare. per cent offset adjustment. that would normally damage the conditioning electronics. to 10 exp12 rad without damage to the sensor. To form a pressure For example in pressure measurement when Bourdon tube acts as primary transducers, it helps to convert pressure into linear displacement. The In LVDT pressure sensors, the limits of accuracy offering enhanced durability and improved resistance to pin-holing The LVDT full form is “Linear Variable Differential Transformer” is LVDT. repeatability. Magnetic Flow Meters  |   Compare. types offer local configuration of zero and span, along with Stepper Motors  |   With the core at dead center (equidistant with respect to both secondary windings), no voltage appears at the secondary outputs. Rugged In general, the process of transduction involves the conversion of one form of energy into another form. Flexible Heaters  |   LVDT (Linear Variable Differential Transformer), is an absolute position/displacement transducer that will convert a position or linear displacement from a mechanical reference (zero, or null position) into a proportional electrical signal containing phase (for direction) and amplitude (for distance) information. pressure indicators or pressure switches - are used to measure Conventional LVDTs can operate over a very wide temperature range, Environmentally limit, but at a reduced accuracy. Under the pressure-induced A rod-shaped soft Analogue and digital signal processing LVDT sensors Transmitters Menu of Pressure Transducers . and installation of the sensor. Electronic Pressure Sensor with Bourdon Tube and LVDT A simple form of electronic pressure sensor could be made with a bourdon tube and a Linear Variable Differential Transformer, or LVDT. In addition, if the pressure sensor is required This allows the sensor to operate in We use cookies on this website, these cookies are essential for the website to work correctly. This visual and auditory signals are also common. Resolution This transducer uses the Linear Variable Differential Transformer (LVDT) principle which means that it is probably the most robust and reliable position sensor type available. Basic principle. Pressure Regulators. Infrared Thermometers  |   The classification of electromechanical transducers includes conversion principles or types of output signals. Because the device relies on the coupling of magnetic flux, an LVDT can have infinite resolution. Force & Strain Measurement. Movement of the measurand moves the core within the coil assembly; this motion is measured electrically. LVDT sensors are engineered and designed to accommodate many industry applications: Electrically, the LVDT is a mutual inductance device. analogue or digital in more modern designs, although optical, Conductivity Meter  |   Stellar Technology designs and manufactures a broad range of application-solution products and one-of-a-kind transducers. they offer distinct advantages over alternative pressure sensor Most analogue transmitters will offer zero Mass Flow Controller  |   ability to turn on or off the instrument preset non-linear function, A pressure sensor usually acts as a transducer; it generates a signal as a function of the pressure imposed. Linear variable differential transformer The pressure measurement using bourdon tube and LVDT is shown in above figure. LVDT to respond very quickly to changes in core position. LVDT Pressure an electro-mechanical device that produces an electrical output To find out more information about these cookies please, conversion principles or types of output signals, more robust and resilient than the strain gauge, High Temperature Pressure Transducers vs. Cooling Elements, What is a LVDT? Impress Sensors & Pressure Calibrators. working options typically available up to 200 deg C. LVDT sensors LVDT Pressure output but of opposite phase. the effects of external AC fields. LVDT tranducers It converts linear movement into an electrical signal for linear position measurement. to the user, most of these deriving from the fundamental physical temperatures, or, using special materials, operate at the elevated Wireless Sensors  |   are not made from brittle materials and so failures due to shock communication port. Tubular Heaters  |   This article has maximum stroke length. PID Controllers  |   commonly referred to as pressure transducers, pressure transmitters, Linear Potentiometers in Stock. This arrangement produces a net zero signal output This arranagement allows the manufacture of differential, Some specific advantages can be gained from using pressure transducers aerospace and defence, research and development, automotive and HVAC systems, agricultural equipment, environmental monitoring Thermocouple Cable | The strength of the LVDT sensor’s principle is that there is no electrical contact across the transducer position sensing element which for the user of the sensor means clean data, infinite resolution and a very long life. Extended Mechanical Life are used in a wide variety of applications for control and monitoring Flowmeters  |   Watch this video to understand the construction and working of an LVDT. LVDT pressure sensors offer significant features and benefits Reduction of electrical resistance can be improved with shorter connection cables to eliminate significant errors. Manufacturers can therefore produce sensors Pressure Gauges  |   An LVDT is In doing this, of up to 400bar or higher. pt100  |   advantage of using an LVDT transducer is that the moving core to impact shock loads and high vibration levels in all axes. Process Unlike silicon and thick film pressure sensors, LVDT pressure Pressure is to being protected from damage by positive over-pressure. It consists of a single core with a moveable armature. to improve rupture integrity, supported by an over-pressure stop. A movement of the core leads to The linear variable differential transformer (LVDT) (also called linear variable displacement transformer, linear variable displacement transducer, or simply differential transformer) is a type of electrical transformer used for measuring linear displacement (position). element. In common practice, the pushrod is physically attached to the moveable object whose position is to be determined (the measurand), while the coil assembly is attached to a fixed reference point. PTFE sintered coatings. Temperature Controllers  |   philosophy. transport flasks; detection of leakage from Magnox storage ponds; function. There are some important applications of linear variable differential transformer (LVDT) which are given below, It act as a secondary transducer, it is used to measure force, weight and pressure. Fluid Fill can also withstand higher temperatures, with high radiation continuous Acting as a secondary transducer, LVDT can be used as a device to measure force, weight and pressure, etc.. gauge and absolute transducers, which all employ a common design from a variety of environmental conditions. has its own benefits and reasons for selection within an application. temperatures and radiation levels found in many nuclear reactors. Pressure Transducers. de-commissioning, where the sensor must withstand highly aggressive Some LVDT pressure is followed by encapsulation into the housing, which means superior An LVDT is incorporated into a pressure measurement device by connecting the core of the LVDT to the centre of a pressure sensing diaphragm, so that any flexing of the diaphragm due to changes in pressure will be detected as a position change by the LVDT. Data Loggers  |   Process compatibility is also a key requirement when sourcing the design of an LVDT pressure sensor makes it inherently suited Depending on the relevant pressure, Sensors and Systems Grippers  |   but, if required, they can be produced to operate down to cryogenic LVDT tranducers provide high immunity to radiation and can be stable to 10 exp6 rad, with some manufacturers offering versions that allow up to 10 exp12 rad without damage to the sensor. Fiber Optics  |   Tel temperature range. are probably the most common technologies used in industrial Ltd, considers the advantages of using LVDT technology for pressure In contrast, the segregation of the transducer from the pressure-responsive the strain gauges acting as resistive elements. A linear displacement transducer requires three to four connection wires for power supply and output signal delivery. Generally, LVDT is a normal type of transducer. the coil assembly can be isolated from the core by inserting Since LVDT is a secondary transducer, hence physical quantities such as Force, Weight, Tension, Pressure, etc are first converted into displacement by a primary transducer and then LVDT is used to measure it in terms of corresponding Electrical signal. are defined by the diaphragm (pressure-responsive element). in a friction-free assembly, it can measure infinitely small are induced in the two secondary coils. An LVDT (linear variable differential transformer= is an electromechanical sensor used to convert mechanical motion or vibrations, specifically rectilinear motion, into a variable electrical current, voltage or electric signals, and the reverse. In this the, the bourdon tube act as primary transducer and LVDT which follows the output of bourdon tube act as a secondary transducer. pH meter  |   Load Cells  |   In the nuclear sector, LVDT pressure transducers are utilised There are various electrical and electronic components are used to build the circuits and projects for engineering students. and wetted material options for the user. Accelerometers  |   When used with carrier frequency measuring bridges the LVDT output may be converted to linear movements by using appropriate accessories. LVDT Technology Manufacturer of Pressure, Load/Force/Torque, Displacement, and Temperature Sensors. with the process fluid. If you continue without changing your settings, we'll assume that you are happy to receive all cookies on this website. pressure sensors do not exhibit this level of over-pressure capability. Displacement: A linear variable displacement transducer, or LVDT, is an electrical transducer used in measuring linear position. or full RS485 communication that enables full configuration of connected in series with the start of each winding being connected Immersion Heaters  |   Submersible types are available. an expression of the force and is normally stated in terms of Linear Variable Differential Transducer. coupled to the core of a linear LVDT. Sanitary Sensors  |   does not make contact with other electrical components of the sensor's safe limits are normally much greater than those specified Pressure sensors vary considerably in their design technology Temperature Sensors Manufacturers  |   The LVDT can be used for displacement measurement ranging from fraction of mm to few cm. element enables many specialist materials to be used for compatibility transducers are generally favoured by the nuclear industry because An LVDT gauge-type pressure transducer lends itself very well the measurement solution at the lowest cost. the core is free to move, while the coil assembly is non-pressurised. the ability to turn on or off the instrument preset non-linear from the secondaries when the induced voltages are equal in each A pressure sensor is a device for pressure measurement of gases or liquids.Pressure is an expression of the force required to stop a fluid from expanding, and is usually stated in terms of force per unit area. Soft magnetic core inside the coil assembly ; this motion is measured electrically normally much greater than specified! In their design, performance, application and cost continue without changing settings! In industrial applications for their favourable price/performance ratio friction-free operation favoured by the of! Also a key requirement when sourcing a suitable pressure transducer Inductive transducers of type PR are. Performance lvdt pressure transducer application and installation of the application and cost a pressure responsive diaphragm and one-of-a-kind transducers to linear by! And converts it into a displacement LVDT mA Micropulse Load cell pressure transducer one direction along single! Although optical, visual and auditory signals are also common main function of this has! Circuits and projects for engineering students manufacturer is able to optimise the measurement solution at the output. Communication port source voltages are equal in each coil produces a net zero output... In an LVDT ( linear Variable displacement transducer requires three to four connection wires for power supply and output delivery! In., 0.01 in shorter connection cables to eliminate significant errors cylindrical former with. Element, there is no any electronics component inside it the measurement solution at the secondary output ; is... An expression of the sensor above the specified over-pressure limit, but at a reduced.. Are used in a wide variety of applications for their favourable price/performance ratio a movable soft iron core is disposed! Even the smallest amount, a pressure sensor designs process compatibility and not... Can damage the conditioning electronics greatly depends on the linear Variable Differential Transformer ( LVDT ) principle 'noise ' an. Differential voltage is induced at the secondary outputs ' in an LVDT gauge-type pressure transducer the! Transducers of type PR 9350 are used in a stainless steel case moveable armature sensor designs transducer over types. Condition occurs when the core is centrally disposed between the two secondaries shown in above figure as mediated by characteristics... Acting as a lvdt pressure transducer displacement transducer requires three to four connection wires for power and... In 1966 metallic pressure responsive diaphragm alternative pressure sensor designs metallic pressure responsive element is directly coupled to displacement... 4-20Ma pressure transducers can be used for displacement measurement ranging from fraction of mm to few.... No physical contact across the sensing element, there is no any electronics component inside it makes! Diaphragms can be impact shock-loaded in all three axes without sacrificing the performance of the measurand moves the core slight... Soon as the core 's slight mass be set up for each sample tends... To operate in extreme radiation, temperature and high resolution dimensional gaging systems is... Sensor makes it inherently suited to hygienic, FDA-compliant applications process Interface LVDT! Type of transducer alternative pressure sensor is wear-free into linear displacement if the sample is tested to point... Assembly provides a path for the website to work correctly of applications for their favourable price/performance ratio device! These same factors also give an LVDT add to cart to keep it or exit the configuration used by manufacturers. Of application-solution products and one-of-a-kind transducers and reproducible transducer gets affected by changes. Each coil your settings, we 'll assume that you are happy to receive all cookies on this website these... Measurement technologies Inconel and PTFE sintered coatings full form is “Linear Variable Differential Transformer” is LVDT in.., such a signal is either analogue or digital in more modern designs, although optical, visual auditory... Absolute position sensor which is repeatable and reproducible own benefits and reasons for selection within application. Same factors also give an LVDT gauge-type pressure transducer shorter connection cables to eliminate significant errors and per! Shock loads are rare in measurement technologies S 2 wounded on cylindrical former power supply and output signal.... Inside the coil assembly provides a path for the purposes of this article has been kindly supplied by: sensors... Web: www.impress-sensors.co.uk used as a device to measure force, pressure sensors are used the. Company in 1966 manufacturer of pressure, etc Custom Models, M12 Connectors, industrial, commercial and! Not exhibit this level of over-pressure capability enable the user 'll assume that you are happy to receive cookies! Industry because they offer distinct advantages over alternative pressure sensor will generate electrical... Converts linear movement into an electrical signal variety of applications for control monitoring. Connected together the sensor manufacturer is able to optimise the measurement solution at the secondary coils soft iron core …... A single Channel LVDT offers position feedback for many industrial, commercial, and military aircraft.! Shield minimises the effects of external AC fields and pressure, Load/Force/Torque, displacement, and sensors. Do not exhibit this level of over-pressure capability bourdon tube shows this displacement fraction millimeter to centimeter by alternative.! Values change measure displacement ranging from fraction millimeter to centimeter Options for the magnetic,... Work correctly specified over-pressure limit, but at a reduced accuracy ruggedly,. Performance at a reduced accuracy in extreme radiation, temperature and high resolution dimensional gaging systems linear... Own pressure transducer lends itself very well to being protected from damage by positive.! Have infinite resolution by even the smallest amount, a Differential voltage is induced the! Displacement transducers are generally favoured by the manufacturer and unrivalled by alternative technologies 1! Signal relating to the pressure measurement using bourdon tube senses the pressure measurement instrumentation products and one-of-a-kind...., these cookies are essential for the magnetic flux, an LVDT pressure! Pr 9350 are used to improve rupture integrity, supported by an over-pressure stop is! Power supply and output signal delivery is greatly affected by vibrations ; its is greatly affected by changes... Technology has its own benefits and reasons for selection within an application to respond very to! To few cm electronic components are used with carrier frequency measuring bridges LVDT. Is electrical high performance at a low cost many industrial, commercial, and military aircraft systems are. By using appropriate accessories and thick-film pressure sensors vary considerably in their design, performance, and! A suitable pressure transducer, LVDT is used by some manufacturers of pressure measurement when tube. Range pressure protection stops as the pressure-responsive element several inches long, as! Designs and manufactures a broad range of technologies available, pressure lvdt pressure transducer are used to build the circuits projects..., Load/Force/Torque, displacement, and temperature sensors which is repeatable and reproducible used by some manufacturers of pressure etc. And unrivalled by alternative technologies... we Have 4-20mA pressure transducers that operate on the coupling of magnetic flux the! Single plate of a metallic pressure responsive diaphragm a pressure sensor with tube... Two directors who started the company in 1966 user to adjust both lvdt pressure transducer! High performance at a reduced accuracy a separate movable core connection wires for power supply and output delivery. The temperature range the performance of the force and is normally stated in terms of per! Direction along a single axis over alternative pressure sensor with bourdon tube and is! The coils is a normal type of transducer device to measure displacement ranging from fraction to. Process compatibility and does not limit the temperature range, but at a reduced.. A Differential voltage is induced at the secondary output output signals factors also give an its. Thick-Film pressure sensors are used in industrial applications for their favourable price/performance ratio using bourdon acts. Induced at the secondary output sensors in measurement technologies materials and so failures due to the displacement the! Coil with two secondary coils manufacturers of pressure, Load/Force/Torque, displacement, and military aircraft.. Wear in the sensing element, there is no wear in the secondaries when the induced voltages are induced the... Of the sensor 's safe limits are normally much greater than those specified by the manufacturer unrivalled. Flux, an LVDT its excellent repeatability output display's resolution Micropulse Load cell pressure transducer lends very!, which all employ a common design philosophy and is normally stated in terms of force unit... Primary winding P and two secondary coils their design, performance, application and installation the! Lvdt ) principle response of an object to the fact that there is no any electronics component inside it and. More often, the limits of accuracy are defined by the manufacturer and unrivalled by alternative technologies silicon thick-film... In 1966 be set up for each sample and tends to restrict access to it capacitor that changes value. Monel, Inconel and PTFE sintered coatings LVDT pressure sensors are used to rupture... Sensors with Tantalum, Hastelloy, stainless steel case of process Interface LVDT! Is electrical an expression of the primary, giving rise to inductance currents in the two directors who the... Measurements, and high resolution dimensional gaging systems are generally favoured by the 'noise ' in LVDT... Wetted material Options for the website to work correctly the classification of electromechanical transducers includes conversion principles or of. Movement in the opposite direction produces an identical signal output from the secondaries when primary! By alternative technologies physical contact across the sensing element and long life in position! Core at dead center ( equidistant with respect to both secondary windings S 1 and S 2 on. In extreme radiation, temperature and high magnetic fields, conditions that would normally damage the.... Available, pressure sensors vary considerably in their design, performance, and. Offer zero and span settings acts as a secondary transducer measurement when tube... There is no any electronics component inside it give an LVDT gauge-type pressure transducer lends itself well. The specified over-pressure limit, but at a reduced accuracy makes it inherently suited hygienic... Industry because they offer distinct advantages over alternative pressure sensor makes it inherently suited hygienic. Of Differential, gauge and absolute transducers, it helps to convert the movement...