LVDT Linear Position Sensors LVDT Level Sensor | SDVG20F Introduction The linearvariable differential transformer (LVDT) has been widely used in applications such as powerfurbines, hydraulics, automation, aircraft,satellites, nuclear reactors, and many others.These transducers have low hysteresis and excellent repeatability. In this LVDT level sensor configuration, a stainless-steel float coupled to a non-magnetic stainless steel rod which is attached to the high-permeability, armature core ofthe LVDT.In operation, as fluid level changes, the float iSr moves up or down, raising the LVDT core along with it. Electronics of the LVDT are hermetically sealed inside a stainless-steel housing for protection against fluid and other environmental elements. Applications • SS304 housing, Spring loaded Level measurement of laboratory resolution and repeatability. • Contactless, Long lifespan

LVDT Linear Position SensorsDimension i/ SDVG20F DC LVDT Level Sensor I.The output increses when the connceting rod moves axially. 2. ® Core center nomial position at null. Note: For a separate core LVDT, the core and an object being measured should be connected by a rod. Material ofthe connecting rod must be non-magnetic such as SS304 and SS316. Options available for threads of the rod on two sides. SDVG20 of different ranges(output 0-5V) Voltage vs Level DC Input 9-28V (12V DC recommended) SDVG20 of different ranges( output 0-10V) Voltage vs Level DC Input 15-28V (15V DC recommended) LVDT of...

LVDT Linear Position Sensors Connections The voltage output of linear power supply needs to be used within range. ' ‘ ' Please connect the pins accordion to the illustrations below, Available for cable type and plug type SDVG20F DC LVDT Level Sensor Colors ofthe Cables Red Power (+) Black Power (-) Signal Output (-) Blue SignalOutput(+) Pins Case Ground Power (-) Signal Output (- Colors of the Cables Red Power (+) Current Input (1+) Black Power (-) Current Output (I-) Pins Case Ground Power(+) Current input(l + Power(-) Current output(l-) Analog Current Output Colors ofthe Cables Red Power (+) Black...

LVDT Linear Position SensorsOrdering Information SDVG20 SDVG20F DC LVDT Level Sensor ExampleSDVG 20F-50A-V2-C F P Axial Cable 1m O.D 20m Cylindrical Voltage Output: 0-5V Non-linearity: 0.25% Range 50mm Diameter of Sense body 20mm Separate Core