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Magnetostrictive Linear Displacement Transducer
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Category: Laboratory & Medical Equipment
Part Number: MRA-036-010 02881010-036
Manufacture: Schaevitz
Inv. Number: 472
Price: GET A QUOTE
Fixed shipping rate: 0.00
Description: Magnetostrictive Linear Displacement Transducer MagneRule MRA-036-010 02881010-036 overall length 45", actual tube Length 40"
Free usa shipping only on this item, others please contact for shipping quote.
A marked improvement over potentiometers for long stroke
position measurement, the MagneRule Plus™ possesses
exceptional linearity, even over lengths up to 120 inches (3
meters), with repeatability up to 0.002% of the
measurement range. By utilizing magnetostrictive
technology, MagneRule Plus, requires no contact between
parts that cause friction or premature wear, offering high
reliability and extended life. Good stroke-to-length ratio
provides for a more compact long stroke position sensor.
Input Power ...................... ±15 VDC ±10% (70 mA) or
+24 VDC ±10% (90 mA)
(inputs are user-selectable)
Output
Displacement ................. 0 to 10 or 10 to 0 VDC at 2 mA
max or 4 to 20 or 20 to 4 mA
(600 Ohm max loop resistance
at 24 V) (outputs are userselectable)
Velocity ........................... 1 V/inch/sec nominal (10 V
max)
Nonlinearity ...................... 0.05% of full scale output
(max)
Nonrepeatability ............... 0.002% of full scale (max)
Resolution ......................... Up to 0.002% of full scale
Hysteresis .......................... 0.001 inches (max)
Frequency Response
Low Noise ....................... -3 dB at 10 Hz, -60° phase shift
at 10 Hz
Servo ............................... -3 dB at 100 Hz, -15° phase
shift at 10 Hz (for other
frequencies consult factory)
Update Frequency
Range (inches) ............... (kHz)
6-12.................................. 6.250
13-29................................ 3.125
30-63................................ 1.583
64-120 ............................. .781
Operating Temperature Range
Probe ............................... -40° to 85°C
Head................................ 0° to 70°C
Storage Temperature
Range ................................. -40° to 100°C
Temperature Coefficient .. 0.007% of full scale per °C
Span Adjustment Range .. 20% of nominal range
Zero Adjustment Range ... 20% of nominal range
Ripple
Low noise (6 to 120") .... Less than 2 mV rms
Servo (6 to 63") .............. Less than 2 mV rms
Servo (64 to 120") .......... Less than 10 mV rms
Physical Specifications
Probe .................................. 304SS wetted parts, 5000 psi
sealed (340 bar)
Cover .................................. Anodized aluminum
Cable .................................. 10 feet (3m) PVC jacketed
O-rings ............................... Viton®
Magnet Ring ...................... Ertalyre*
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