Schreiber SM70 Series Magnetostrictive Position Sensor | High Pressure 300 bar
- Manufacturer: Schreiber Messtechnik
- Category: Displacement, Amplified LVDTs, SENSORS, Level Sensors, LVDT Sensors
He magnetostrictive position sensor The Schreiber SM70 series represents the cutting edge in long-range linear measurement for hydraulic and process environments. Based on the non-contact waveguide principle, this transducer eliminates mechanical wear, enabling measurement ranges up to 1500 mm with exceptional accuracy of 0.1%. Its robust design, with a flange and stainless steel tube, makes it a critical component for the integration into hydraulic cylinders and stroke control in heavy machinery.
This linear transducer It stands out for its absolute versatility, offering a variant with a magnetic float for the level control in tanks high pressure. With integrated electronics protected under IP66 rating and capable of withstanding pressure peaks of up to 600 bar, the SM70 allows connect position sensors to PLC It performs flawlessly, even under extreme thermal shock and mechanical vibration. Furthermore, it incorporates adjustment potentiometers for the start and end points, ensuring precise calibration in the field. Request a quote for your custom configuration here..
Properties
| High-End Parameter | Technical Specification SM70 |
|---|---|
| Measurement Technology | Magnetostrictive (Non-contact, waveguide) |
| Standard Measurement Ranges | 100 mm to 1500 mm (Optional up to 3000 mm) |
| Accuracy (Linearity) | < 0.1% (Metrological precision level) |
| Current Outputs (.701-4) | 0-20 mA | 4-20 mA (Increasing / Decreasing) |
| Voltage Outputs (.705-8) | ±10 VDC | 0-10 VDC (Short Resistant) |
| Work Pressure | 300 bar (Standard) | 600 bar (Optional) |
| Tube Diameter | 10 mm (High-strength stainless steel) |
| Mechanical Assembly | M18 x 1.5 thread | Stainless steel flange |
| IP Protection Rating | IP66 (With Binder 423-3 connector or cable) |
| Operating Frequency | 1 kHz (up to 1000mm) | 0.5kHz (>1000mm) |
| Thermal Drift | < 0.01% / ºC (Industrial grade stability) |
| Temperature Range | -20 ºC to +85 ºC (Actual operational) |
| Environmental Resistance | Shock 20g SRS | Vibration 3g rms (50g peaks) |
| Field Adjustment | Potentiometers for Zero and Span (±15% range) |
| Special Variants (.W) | Level measurement (W) with magnetic float |
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