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SENSOREX MEGGITT
Ac/Ac LVDT SX12K/W series

Ac/Ac LVDT SX12K/W series

Product catalog summary

Overview
Meggitt Sensing Systems specializes in high-performance measurement products, including LVDTs, inertial systems, inclinometers, accelerometers, IMUs, MEMS sensors, servo-inclinometers, and conditioners. Their products are used across various sectors such as aerospace, energy, measurement, and railway industries.

Product Description
The SX12K/W series is a high-performance LVDT sensor with a diameter of 12mm, designed for severe environments requiring high accuracy and reliability. It features very high MTBF, low non-linearity error, and low thermal drift, with IP66 protection.

Applications
These sensors are suitable for test benches, special machines, vehicle tests, and automated production lines.

Versions
Two versions are available:

SX12K: Offers 2m or 10m shielded cable output, with optional max operating temperature of 200°C and pressure of 250 bar, designed for extreme environments.
SX12W: Features a 6-wire output, with optional max operating temperature of 200°C and pressure of 350 bar, compact and easy to integrate.

Technical Specifications

Operating range: -40°C to +125°C, option up to +200°C
Vibration resistance: 12grms from 10Hz to 2000Hz
Shock resistance: 1000g for 2ms
Electrical stroke: ±3mm to ±150mm
Primary power supply: 2.2Vrms nominal
Frequency: 3500 Hz nominal
Non-linearity: <0.15% of FS (except for larger ranges)
Thermal drift: <150ppm/°C

Dimensions
Dimensions vary based on the electrical stroke, ranging from ±3mm to ±150mm, with detailed measurements provided for each stroke length.

Selection Guide
Product references are provided for different configurations of the SX12K and SX12W models, including options for cable length and high-temperature variants.

Options
Additional options include reinforced core rods, radial output, and various gauge head kits with protective bellows.

Contact Information
Meggitt (Sensorex) is located at Archamps Technopôle, 196 Rue Louis Rustin, 74166 ARCHAMPS, France. Contact via Tel: 04 50 95 43 70 or Fax: 04 50 95 43 75. More information can be found at www.sensorex.fr and www.meggitt.com.

Catalog excerpts

Aerospace Energy Measurement Railway Sensorex® High performance LVDT sensors- 012mm SX12K/W Characteristics • Very high MTBF (Main Time Between Failure) • Low non-linearity error (<0.15% of Full Scale) • Very low thermal drift (<150ppm/°C) • Protection IP66 • Test benches • Special machines • Tests on vehicles • Automated production lines MEGGiTT smart engineering for extreme environments Meggitt (Sensorex) SX12 range is a high performance LVDT series. They are particularly suitable for severe environment applications (high temperature and pressure), and where accuracy and outstanding reliability are needed. Two different versions of LVDT are available : - SX12K: 2 meter or 10 meter shielded cable output, Max. Operating temperature 200°C, (option), Max. operating pressure 250 bar (option), rugged for extreme environments - SX12W: 6 wire output, Max. Operating temperature 200°C (option), Max. operating pressure 350 bar (option), compact, easy to integrate These sensors are AC/AC. They should be connected to a signal conditioner model SX3120. Our measurement product competencies: LVDTs | Inertial systems | Inclinometers | Accelerometers | IMU | MEMS sensors | Servo-inclinometer | Conditioners

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Aerospace Energy Measurement Railway V Sensorex® High performance LVDT sensors- 012mm SX12K/W Dimensions Electrical strokes A (mm) B (mm) C (mm) D (mm) E (mm) MEGGiTT smart engineering for extreme environments Meggitt Sensing Systems Our measurement product competencies: LVDTs I Inertial systems I Inclinometers I Accelerometers I IMU I MEMS sensors I Servo-inclinometer I Conditioners

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V Sensorex® High performance LVDT sensors- 012mm SX12K/W Aerospace Energy Measurement Railway Environmental characteristics Contact Operating range -40°C to +125°C - option +200°C General specifications at +25°C Electrical stroke ±3mm to ±150mm Primary power supply 2.2Vrms nominal (6V peak to peak) Frequency (primary 3500 Hz nominal (400Hz to 15kHz) Resolution Infinite Hysteresis Non measurable Non linearity < 0.15% of FS (except for ranges ±125mm & ±150mm= <0.25% of FS) Zero null voltage <0.5% of FS Electrical specifications at +23°C Electrical stroke (mm) ±3 ±5 ±10 ±20 ±30 ±50 ±75 ±100 ±125 ±150...

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Aerospace Energy Measurement Railway Sensorex® High performance LVDT sensors- 012mm SX12K/W Selection guideSX12K Ref. 2m Ref. 10m Ref. 2m cable Ref. 10m Ref.2m cable Ref.10mcable cable + HT cable + HT + PHT cable + PHT ±3 mm 690150100 690150200 690150101 690150201 690150102 690150202 Meggitt Sensing Systems Our measurement product competencies: LVDTs I Inertial systems I Inclinometers I Accelerometers I IMU I MEMS sensors I Servo-inclinometer I Conditioners MEGGiTT smart engineering for extreme environments

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Aerospace Energy Measurement Railway Sensorex® High performance LVDT sensors- 012mm SX12K/W Options Designation Product reference Reinforced core rods Consult us Protective bellow for gauge head kit 690109022 Electrical strokes MEGGiTT smart engineering for extreme environments Meggitt Sensing Systems Our measurement product competencies: LVDTs I Inertial systems I Inclinometers I Accelerometers I IMU I MEMS sensors I Servo-inclinometer I Conditioners

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Ac/Ac LVDT SX12K/W series

Ac/Ac LVDT SX12K/W series

Catalog excerpts

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