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ESCP-MIT1 MEMS Capacitive Pressure Transmitter

ES Systems has developed a series of media-isolated pressure transmitters suitable for applications with harsh environmental conditions where resistance to corrosive fluids or gases is required. Each sensor integrates a MEMS capacitive pressure sensor die, and a CMOS ASIC for signal conditioning. State-of-the-art accuracy and resolution are provided. The total overall error including thermal offsets is lower than ±0.25% FS. 

The pressure transmitters come in various standard pneumatic ports as well as custom ones upon request. The electrical interface can be either analog (4-20 mA, 0-10V) or digital I2C. The sensors can be calibrated and compensated for various temperature and pressure ranges from 1 bar to 400 bar. Standard housing is 316L stainless steel.

FEATURES

  • Capacitive absolute  or gauge pressure sensor up to 400 bar
  • Total error accuracy of ±0.25% FS
  • Temperature compensated from 0°C to +60°C or -20°C to +85°C
  • Digital I2C (includes temperature output) or analog output options
  • 32 bit pressure & temperature outputs
  • Overpressure tolerance up to 100x
  • Power supply from 8V to 32V

TYPICAL USES

  • Industrial
  • Medical
  • Consumer goods
  • General instrumentation

DATA SHEET