Magnet Resistive Displacement Sensor: PME14 Series
Can work for a long time in liquids up to a depth of 10 meters
Technical Parameters
有效电气行程（C.E.U） | 50~1000mm |
Independent linearity（in C.E.U.） | 0.05% |
Displacement efficiency | ≤5m/s |
Greater acceleration | ≤10m/s² |
DIN vibration IEC 68T2-6 | 12g，10...2000Hz |
Pointer resistance | ≤0.5N |
impact test DIN IEC68T2-27 | 50g，11ms，click |
Displacement sensitivity （without hysteresis） | 0.05~0.1mm |
Resistance tolerance | ±10% |
Recommended pointer current | ＜0.1uA |
Larger pointer current, under poor performance conditions | 10mA |
Greater application voltage | 36V |
Electrical Insulation | ＞100MΩ当500V=，1bar，2s |
Dielectric Strength | ＜100uA当500V=，50Hz，2s，1bar |
Runs | 一亿次 |
Environmental protection level | IP67 |
Actual temperature coefficient of output voltage | ＜1.5ppm/℃ |
Working temperature range | -40...+120℃ |
Storage temperature range | -50...+150℃ |
Dimension
Main features：
The main feature of the PME14 linear displacement sensor is the use of an unobstructed shaft design, with a sealing grade of IP68, which can meet the displacement measurement needs in humid environments or temporary immersion conditions
The PME series products are a new type of displacement measurement sensor based on the connection between external electromagnetic actuators and internal measuring verniers
By replacing the resistance axis in traditional displacement sensors with a magnetic cursor, the sensor structure is more compact and made entirely of stainless steel
No electrical signal changes after exceeding the theoretical electrical stroke, making installation simpler
This system sensor is suitable for displacement measurement in various air pressure environments, with a working pressure of ≤ 2.5MPa.
Range selection：50mm-1000mm is optional（mm）：
50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | 700 | 750 | 800 | 850 | 900 | 950 | 1000 |
Attention: The data reported in the table of contents, including straight lines and temperature coefficients, are only valid for metric devices with a larger flow rate of ≤ 10uA through the pointer circuit IC