Магнитострикционный датчик положения

The JM series of magnetostrictive linear position sensors are based on the magnetostrictive measurement principle. That combines high accuracy, large linear range, absolute position and features non-contact, high reliability and long duration. The extremely robust sensor is ideal for continuous monitoring and measurement systems, or for machine control involving hydraulic, pneumatic, electromechanical under harshest industrial conditions, such as oil stain, dust or high voltage Shanghai utmost's JM magnetorstrictive linear position sensor and level sensor are manufactured by high performance material and auto calibration equipment. The JM series is a highly price-performance product which has absorbed the advantages of similar products and reaches international criteria Features:<ul> Large stroke range, high accuracy, resolution, stability Non-contact measurement, Long duration Fast respond time, linear measurement, absolute output IP67 Multi-layer protection jacket, easy installation and maintenance without relieving hydraulic pressure EMI/RFI, surge-resistant Various high-level output</ul> Main specification:<ul> Power supply: 15 to 30V DC Rated: 24V DC, Consumption: < 50mA Operation temperature:<dd>-40 to +85&ordm; C (sensor head)<dd>-40 to +125 &ordm; C (sensor element) Stroke range: 50 to 7,000mm Output: analog 4 to 20mA; 0 to 5V; 0 to 10V Start/stop: RS-485 Digital: Synchronous Serial Interface (SSI) Non-linearity: < 0&plusmn; .05%FS Repeatability: <0&plusmn; .002%FS Resolution: < 0&plusmn; .002%FS Output pulse: < 20mV Isolation: 500V DC (power or output signal to housing) Mechanical zone: null zone: 50.8mm; dead zone: 63.5mm (special zone please contact factory) Rod material: 0Cr18Ni9 or 1Cr18Ni9Ti Sensor head material: casted aluminum or 1Cr18Ni9Ti Electronic connection: 4-wire shielded cable, 1.5 meter or connector Installation thread: M18 x 1.5mm, M20 x 1.5mm, or customized Protection rate: IP65 (or IP67)</ul>