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(IS) SX41170 series mounted on a plate

(IS) SX41170 series mounted on a plate

(IS) SX41170 series mounted on a plate

Product catalog summary
Product Overview: The SX41170 ATEX is a twin axis servo-inclinometer designed for harsh environments, featuring two intrinsically safe inclinometers mounted perpendicularly on a plate. It is suitable for applications such as LNG ship pitch and roll measurements, offshore platform stabilization, and gas turbine positioning.
Specifications:
  • Electrical: Requires a 19 VDC to 30 VDC power supply with a maximum load of 350Ω.
  • Protection Index: IP68, suitable for submersion.
  • Temperature Range: Operating: -40°C to +85°C; Storage: -55°C to +85°C.
  • Output: 4-20mA analog current output proportional to the sine of inclination.
  • Mechanical: Can withstand 100 bar external pressure, high vibration, and shock levels.
  • Environmental: Designed to be insensitive to electromagnetic perturbations.
Performance Characteristics:
  • Range: ±45° for both X and Y axes.
  • Consumption: ≤30mA (excluding current output).
  • Non-linearity: ≤ ±0.05% of Full Scale (FS).
  • Zero Null Voltage: ≤ 0.15% of FS.
  • Non-repeatability and Hysteresis: ≤ 0.001% of FS.
  • Noise: < 2mVrms.
  • 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: 8.5Hz (±2Hz).
  • Vibrations: 5 g effective from 10Hz to 500Hz.
  • Shocks: 200g-6ms.
Applications: Suitable for use in surface industries, environments with gaseous explosive atmospheres, and with gases listed in subdivisions IIA, IIB, IIC.
Additional Information: The device must be used with intrinsically safe devices, and combinations must comply with intrinsic safety rules. Cable length can vary from 1 to 100 meters, with a default of 2 meters if unspecified.
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Catalog excerpts

(IS) SX41170 series mounted on a plate-1

Aerospace Energy Measurement Railway Sensorex® Twin axis servo-inclinometer- mounted on a plate SX41170 ATEX Utilization range • Electrical: 19 VDC to 30 VDC power supply with a 350 Q max. load • Protection index: This twin axis servo-inclinometer has an IP 68 protection index • Temperature : Operating temperature: -40°C/+85°C Storage temperature: -55°C/ +85°C Applications This twin axis submersible servo-inclinometer is made of two SX41170 intrinsically safe inclinometers mounted perpendicularly on a plate. It needs a continuous power supply, and delivers a 4-20mA analog current output proportional to the sine of inclination. This twin axis servo-inclinometer is particularly appropriate for hard environment applications. Its floated sensitive elements allows it to withstand against high vibration and shock levels. Its mechanical design allows it to resist to 100 bar external pressure. Besides, electronic circuits are 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 • LNG ship pitch and roll measurements • Offshore platform stabilization • Gas turbine positioning Meggitt Sensing Systems Our measurement product competencies: LVDTs | Inertial systems | Inclinometers | Accelerometers | IMU | MEMS sensors | Servo-inclinometer | Conditioners MEGGiTT smart engineering for extreme environments

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(IS) SX41170 series mounted on a plate-2

Aerospace Energy Measurement Railway General specifications at +25°C Power supply Range (*) Consumption Output signal Non linearity Zero null voltage Non repeatability et hysteresis Noise Output impedance Cross axis sensitivity Housing sensitive axis alignment Zero thermal drift 19V to 30V (350 Q max. load on the current output) X : ±45° and Y : ±45° <30mA (except current output) 4-20mA ±0.08mA < ±0.05% of FS < 0.15% of FS < 0.001% of FS < 2mVrms < 240 ohms < 0.005g/g ±0.5° < 0.01% of FS/°C Sensitivity thermal drift Bandwidth (±2Hz) Pressure < 0.01% of measure/°C 8.5Hz 100 bar max. Note: this...

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