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(IS) Z accelerometer type SX41170

(IS) Z accelerometer type SX41170

(IS) Z accelerometer type SX41170

Product catalog summary
Product Overview
Meggitt Sensing Systems specializes in various measurement products including LVDTs, inertial systems, inclinometers, accelerometers, IMUs, MEMS sensors, servo-inclinometers, and conditioners. The SX41170 ATEX is a submersible servo-accelerometer designed for challenging environments.

Utilization Range
  • Electrical: Operates with a power supply of 19 VDC to 30 VDC and supports a maximum load of 350Ω.
  • Protection Index: Rated IP 68 for protection against dust and water.
  • Temperature: Operating range from -40°C to +85°C; storage range from -55°C to +85°C.

Applications
  • Vertical acceleration measurement.
  • Crane-ship turret stabilization.
The device is designed for vertical use, compensating for gravity acceleration, and is suitable for harsh environments due to its robust design that withstands high vibration, shock levels, and external pressure up to 100 bar. It is also resistant to electromagnetic interference.

Specifications
  • Power Supply: 19V to 30V with a 350 ohms max load.
  • Range: ±0.5g (other ranges available upon request).
  • Output Signal: 4-20mA ±0.08mA.
  • Noise: ≤ 2mVrms.
  • Non-linearity: ≤ ±0.05% of FS.
  • Zero Null Voltage: ≤ 0.15% of FS.
  • Non-repeatability and Hysteresis: ≤ 0.001% of FS.
  • Output Impedance: ≤ 240 ohms.
  • Cross Axis Sensitivity: ≤ 0.005g/g.
  • Housing Sensitive Axis Alignment: ±0.5°.
  • Zero Thermal Drift: ≤ 0.01% of FS/°C.
  • Sensitivity Thermal Drift: ≤ 0.01% of measure/°C.
  • Bandwidth: 2Hz.
  • Pressure: 100 bar max.
  • Vibrations: 5 g eff. from 10Hz to 500Hz.
  • Shocks: 200g-6ms.

Safety and Compliance
The servo-accelerometer must be used with intrinsically safe devices, ensuring compatibility with intrinsic safety rules. It is suitable for use in environments with gaseous explosive atmospheres, compliant with gas subdivisions IIA, IIB, and IIC.

Contact Information
Meggitt (Sensorex), Archamps Technopôle, 196 Rue Louis Rustin, 74166 ARCHAMPS, France. Tel: 04 50 95 43 70, Fax: 04 50 95 43 75, Websites: www.sensorex.fr, www.meggitt.com

Additional Notes
The product is available with different measurement ranges and cable lengths from 1 to 100 meters, with a default delivery of a 2-meter cable unless specified otherwise.
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Catalog excerpts

(IS) Z accelerometer type SX41170-1

Aerospace Energy Measurement Railway Submersible servo-accelerometer (Z) SX41170 ATEX Utilization range  Electrical : Power supply: 19 VDC to 30 VDC with a 350Ω max. load  Protection index: This servo-inclinometer has an IP 68 protection index  Temperature : Operating temperature: -40°C/+85°C Storage temperature: -55°C/ +85°C This single axis servo-accelerometer is designed to be used in vertical position; the gravity acceleration is compensated. The 4-20mA current output is proportional to the acceleration. This servo-accelerometer is particularly appropriate for hard environment applications. Its floated sensitive element allows it to withstand against high vibration and shock levels. Its mechanical design allows it to resist to 100 bar external pressure. Besides, its electronic circuit is designed to be insensitive to electro-magnetic perturbations. This servo-inclinometer can be used : - In surface industries - In permanent presence of gaseous explosive atmosphere - With the gas listed in subdivisions IIA, IIB, IIC Meggitt Sensing Systems Our measurement product competencies: LVDTs | Inertial systems | Inclinometers | Accelerometers | IMU | MEMS sensors | Servo-inclinometer | Conditioners Applications  Vertical acceleration measurement  Crane-ship turret

 Open the catalog to page 1
(IS) Z accelerometer type SX41170-2

Aerospace Energy Measurement Railway Submersible servo-accelerometer (Z) SX41170 ATEX Contact General specifications at +25°C Power supply 19V to 30V (350 ohms max. load on current output) Meggitt (Sensorex) ≤ 30mA (except current output) Output signal Zero null voltage Output impedance Cross axis sensitivity Housing sensitive axis alignment Zero thermal drift Sensitivity thermal drift Note: this servo-accelerometer must be associated to intrinsically safe devices and these combinations must be compatible as regards intrinsic safety rules. Selection guide Range (*) Product reference Marking details...

 Open the catalog to page 2

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