b Inertial Measurements Made Fast and Easy b br br These Measurement Specialties digital accelerometers are complete, easy to use, user configurable sensors containing three accelerometers, a temperature sensor, signal processor, RS 485 interface and three analog outputs in a small, easy to install package. br br b User Configurable Settings b br br The analog digital output range and low pass filter of each digital accelerometer axis can be set via a built in RS 485 interface. An RS 485 to RS 232 adapter is available. Free, downloadable Instrument Configuration Utility ICU software is available online. br br b RS 485 Serial and Analog Outputs b br br Calibrated, ranged and filtered data can be streamed out at up to 3 Mbit sec via RS 485. Analog output of up to three calibrated, ranged and filtered channels are provided for compatibility with existing systems. br br b High Accuracy and Linearity over Wide Temperature Range b br br Accelerometer accuracy is improved by minimizing variations due to temperature and aging effects. Each axial sensor has been temperature compensated over the 40 to 85 C temperature range. br br b Built in Calibration b br br Calibration data for each sensor is maintained in the accelerometer. Alldigital data output is fully calibrated and easily converted to user specified engineering units. br br b Self Test b br br Self test commands help verify channel integrity and wiring connections. br br b Small Size b br br Complete conditioned triaxial accelerometer with digital signal processing in approximately two cubic inches. br br b Built In Power Supply Regulation b br br Unregulated DC power from 8.5 to 36 volts is all that is required to measure accelerations on all axes. Digital accelerometers are ideal for automotive applications as they survive both continuous reverse battery and load dump transients. MIL STD 704A compatible. br br b Easy Installation with Minimal Wiring Requirements b br br A built in terminal block or cable with 9 pin connector simplifies wiring.Wiring can be minimized by daisy chaining the two multidrop RS 485 pins on up to 30 digital accelerometers. Tapped holes on bottom and back simplify horizontal or vertical mounting. br br b Suitable for Harsh Environments b br br These accelerometers are robust and can be used in harsh environments.They survive 3500 g powered and unpowered.
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