::: IEICOS | Industrial Engineering Instruments :::

Sensors, Transducers & Digital Indicators › Displacement Sensors & Digital Displacement Indicators

Modern Scientific and Industrial operations are generally dependent in some degree on the accurate measurement and control of mechanical quantity. Many of those quantities can be measured directly in terms of distance or linear displacement.

Displacement or distance can be converted to electrical output by a linear variable differential transformer (LVDT) type displacement transducer for the purpose of remote indication, remote control, computation and/or amplification.

APPLICATIONS:

• Production, Inspection and Dimensional Gauging in process
• Measurement of deformation on concrete and steel constructions
• Measurement of oil film thickness in slide bearing
• Monitoring the relative axial and radial displacement between the rotor and the shell of turbines and compressors. Measurement of displacement of disc-clutches
• Measurement of Piston position in Hydraulic and pneumatic machines. e.g .. Plastic extrusion.
• Position feedback control creep testing
• Measurement of valve/piston displacement and injector needle position
• Measurement of Taper, slope, tilt, etc.
• Monitoring width and thickness of bar shaped products during manufacture
• Measurement of corrosion depth
• Extensometer in material testing machine
• Displacement Transducers used in positioning problems.

IEICOS Linear Variable Differential Transformer (LVDT) DISPLACEMENT TRANSDUCER:

IEICOS LVDT displacement transducers are precision ac transducers designed for measurement of displacement. The LVDTs provide high level electrical signals proportional to mechanical position for recording and control. A rod shaped magnetic core positioned axially inside a proprietary design coil assembly consisting of a primary and two secondary coils provides path for magnetic flux linking the coils. Excitation of the primary coil with high frequency and movement of the core induces a differential voltage in the secondary which is proportional to the motion of the core.

Displacement Transducers, Indicators
Displacement Transducers Model : 400	Displacement Transducers Model : 410	Digital Displacement Indicators Model : 455	Digital Micro Controller based Displacement Indicator - Model 455m	Digital Micro Controller based Displacement Indicator - Model 455dpm	10 Channel Digital Displacement Indicator Model 455-10

3 Channel Digital Displacement Indicator Model 455-3id	20 Channel Digital Displacement Indicator Model 455-20A	Displacement Signal Conditioner Model 455sc	Displacement Transmitter Model 455T

OTHER DISPLACEMENT MEASUREMENT OPTIONS:

IEICOS offers other displacement measurement options both contact and non-contact types depending on the application, range, resolution, accuracy etc. We are also well equipped to undertake complete measurement automation projects to provide systems that meet customer requirements.

We have necessary expertise and facility to undertake any high end research work in the field of displacement measurement as required by you or by your organization. If you or your staff are working towards research as part of their work/interest or towards their post graduate/Ph.D degree, we can provide necessary instrumentation, consultancy, guidance in development of equipment etc. Please feel free to contact us with your requirements.