Linear displacement sensor SDVG20non-contactLVDTanalog

linear displacement sensor
linear displacement sensor
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Characteristics

Type
linear
Contact / non-contact
non-contact
Technology
LVDT
Output signal
analog, digital
Other characteristics
high-precision, high-resolution, high-speed, cylindrical, economical, corrosion-resistant, IP65
Applications
industrial, OEM applications, for process automation, for hydraulic applications, for valves, for shiny metal surfaces, for harsh environments
Measuring range

Min.: 2.5 mm (0.098 in)

Max.: 50 mm (1.969 in)

Description

Description LVDTs are robust, absolute linear position/displacement transducers; inherently frictionless, they have a virtually infinite cycle life when properly used. As AC operated LVDTs do not contain any electronics, they can be designed to operate at cryogenic temperatures or up to 1200 °F (650 °C), in harsh environments, under high vibration and shock levels. LVDTs have been widely used in applications such as power turbines, hydraulics, automation, aircraft, satellites, nuclear reactors, and many others. These transducers have low hysteresis and excellent repeatability. The LVDT converts 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. The LVDT operation does not require an electrical contact between the moving part (probe or core assembly) and the coil assembly, but instead relies on electromagnetic coupling. Characteristics: 1.Material: Stainless Steel 2.Measuring range: 2.5-500mm 3.Power supply: 9-28V 4.Output signal: 0-5V, 0-10V, 4-20mA, digital signal, AC signal 5.Cable length: 1M( customizable ) 6.Type: Separated type 7.Accuary:±0.25% 8.Diameter:φ20mm Features: 1.Long measuring range. 2.High accuracy. 3.Superior lifetime. Application: 1.Aerospace, machinery, architecture, textile, railway, coal, metallurgy 2.Chemical industry. 3.Measure linear displacement, elongation, vibration, thickness, expansion. 4.Crevice
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.