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INDUSTRIAL  &  INERTIAL  MEMS  DC  ACCELEROMETERS

Full Scale ±2g to ±400g

0Hz - 4000Hz

Sensitivity from 2000 mV/g

Low Noise

High Accuracy

Cost Effective

Inventory Available Now

Made in the USA

MAKING  ACCELEROMETERS  EASY  SINCE  1984

SDI's industrial and inertial MEMS DC accelerometers are quick to set up, simple to use, and highly accurate, sensitive, & dependable to keep you successful for years.

industrial integrated system-level applications

  • full scale ±2g to ±400g

  • -55 up to +175°C

  • noise as low as 7 μg/ÖHz

  • +5V DC, 5 mA power

  • +/- 4V  analog output

  • (DC) to 4000+ Hz

  • hermetically sealed

  • RoHS compliant

  • design support available

SDI Model 1521 1522 1531 Accelerometers

SDI models

  • 1521 general purpose

  • 1522 enhanced temp stability

  • 1531 high temp to +175°C

Products
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zero-to-medium frequency instrumentation applications

  • full scale ±2g to ±400g

SDI models

  • -55 to +125°C

  • +5V or +8 to +32V power

  • differential or single ended

  • simple +/- 4V  analog output

  • frequencies (DC) to 4000+ Hz

  • use SDI accelerometers

  • calibrated & serialized

SDI models

SDI 1axis accelerometer modules
SDI Model 2470, 2476, 2480 accelerometers

TACTICAL INERTIAL-GRADE SURFACE MOUNT MEMS DC ACCELEROMETERS

  • full scale ±5g to ±50g

inertial precision with industrial durability and reliability

SDI model 1527

SDI-1525-1527-inertial-accelerometers_ed
  • -55 to +125°C

  • 4V  excitation, 5 mA current

  • differential +/- 4V  output

  • frequencies (DC) to 1000+ Hz

  • calibrated & serialized

  • less than 1 gram

  • surface mount MEMS DC accelerometers

  • performance needed by inertial applications:

    • allan variance

    • long-term bias repeatability

    • scale factor stability

    • axis misalignment

    • vibration rectification error

  • rad-hard available

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inertial-grade accelerometers for industrial applications

  • full scale ±5g to ±50g

alternative to expensive & discontinued quartz accelerometers

SDI Model 2227 inertial accelerometers
  • identical pin-out

  • low-mass, low-power

  • wide operating temperature range

  • industrial  durability

  • mass: 5.6 grams

industrial stability

SDI Model 2290 Reference Accelerometers
  • simple, 4-wire connection

  • -55 to +125°C operation

  • +8 to +32V  excitation

  • differential +/- 4V  output

  • calibrated & serialized

UPCOMING EVENTS

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