Magnetostrictive linear displacement sensor with measuring range 50mm is used for the piston position preset and feedback, such as the piston position of hydraulic servo cylinder. Magnetostrictive sensors also can be used in most industrial automation systems.
Specification:
Basics | Model | CHN-MSD-0050 |
Measuring range | 0~50 mm |
Shipping weight | 1 kg |
Length | 249.3 mm |
Diameter | 51 mm |
Technical parameters | Linearity | ≤0.03%FS |
Repeatability | ≤0.003%FS |
Resolution ratio | ≤0.001%FS |
Hysteresis | ≤0.001%FS |
Working Voltage | 24V /12V DC |
Working current | Voltage /digital output type≤16mA; Current output type≤35mA |
Output method | 0~5V / 0~10V / 4~20mA / 0-20mA RS485 binary digital signal / SSI gray code signal |
Product type | Normal type; Explosion-proof type; Anti-corrosion type |
Measuring rod material | 0Cr18Ni9 (304) or 316L stainless steel (secial custom-made) |
Measuring rod diameter | Ф10mm |
Electronic bin material | 1Cr18Ni9 (304) |
304 and PTFE casing outside (Anti-corrosion type, special custom-made) |
1Cr18Ni9Ti and protection cover outside (Anti-corrosion type, special custom-made) |
Connecting screw thread | M18×1.5; M20×1.5; 3/4-16UNF |
Type of lead wire | PVC shielded cable; aviation plug (not applicable to explosion-proof type) |
Measuring rod pressure | 40MPa, 70MPa (Explosion-proof type) |
Temperature | T1: 0~+ 70℃, T2: -25~+80℃, T3: -40~+120℃ |
Buffer area | Front-end of buffer 50.8mm (electronic bin), the end of the buffer 63.5mm (the buffer area can be custom-made) |
Vibration | 100g, IEC standards 68-2-715g /10-2000Hz IEC standards 68-2-6 |
Protection Class | IP67 |
Explosion-proof level | Explosion-proof type: EXd II BT5 |
Installation diagram (unit: mm):
1. PG7 connection

2. Explosion-proof connection

3. External installation

Tips: What is the updating time, load impedance and drifting of magnetostrictive sensor?
Updating time: Time interval between the two times of sensor measurement. The larger the measuring range of sensor the longer the time for updating.
Load impedance: The impedance measured at the magnetostrictive sensor output.
Drift: After working environment changed, the measurement amount is invariant, while the measured output value is changed. The most commonly change is output changed with temperature, abbreviated as temperature drift.
Non contact displacement sensor for hydraulic servo cylinder, high precision, no temperature drift, anti-jamming performance, long life, high temperature resistance, corrosion resistance, high pressure resistant.