■ 제품필수정보

제조사	Solartron Metrology
제조사품명	922936
간략설명	Solartron Metrology LVDT

■ 제품사양

Stroke = ±3mm Overall Width = 42.5mm
최소 작동 온도 = -40°C
최대 작동 온도 = +85°C Miniature ac Energised Inductive Displacement Transducer. When the primary winding is connected to an AC supply, current starts to flow in the secondary coils. The secondary coils are connected in series opposition so that two voltages have opposite phase so when the core is in the centre position then voltages of equal magnitude but opposite phase will be induced in each secondary coil and the output is zero. As the core is moved in one direction the voltage in the corresponding secondary coil increases while the other coil experiences a complementary voltage reduction. The effect is a transducer voltage output that is proportional to displacement. Knowledge of the magnitude and the phase of the output with respect to the excitation signal allows one to deduce the position and direction of the core motion from the null position. Low cost solutions to displacement measurement Friction free operation with reduced guidance accuracy Stainless steel body and push rod