Silicon Designs Model 2210 Analog Accel ±4V Differential Output or 0.5V to 4.5V Single Ended Output - Silicon Designs - #1

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SILICONDESIGNS,INC AdvancedAccelerometerSolutionsforDemandingApplications Model 2210 Analog Accelerometer Module SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE Silicon Designs, Inc. • 1445-NW Mall Street, Issaquah, WA 98027-5344 • Phone: 425-391-8329 • Fax: 425-391-0446 Web site: www.silicondesigns.com [page 1] Feb ‘10
Capacitive Micromachined
Nitrogen Damped
±4V Differential Output or 0.5V to 4.5V Single Ended Output
Fully Calibrated
Low Power Consumption
-40 to +85°C Operation
+9 to +32V DC Power
Simple Four Wire Connection
Low Impedance Outputs Will Drive Up To 15 Meters of Cable
Responds to DC and AC Acceleration
Non Standard g Ranges Available
Rugged Anodized Aluminum Module
Low Noise
Serialized for Traceability Available G-Ranges Full Scale Acceleration Model Number ± 2 g ± 5 g ± 10 g ± 25 g ± 50 g ±100 g ±200 g ±400 g 2210-002 2210-005 2210-010 2210-025 2210-050 2210-100 2210-200 2210-400 DESCRIPTION The model 2210 accelerometer module combines an integrated model 1210L accelerometer with high drive, low impedance buffering for measuring acceleration in commercial/industrial environments. It is tailored for zero to medium frequency instrumentation applications. The anodized aluminum case is epoxy sealed and is easily mounted via two #4 (or M3) screws. On-board regulation is provided to minimize the effects of supply voltage variation. It is relatively insensitive to temperature changes and gradients. The cable’s shield is electrically connected to the case while the ground (GND) wire is isolated from the case. An optional initial calibration sheet (2210-CAL) and periodic calibration checking are also available. OPERATION The model 2210 accelerometer module produces two analog voltage outputs, which vary with acceleration as shown in the graph on the next page. The sensitive axis is perpendicular to the bottom of the package, with positive acceleration defined as a force pushing on the bottom of the package. The signal outputs are fully differential about a common mode voltage of approximately 2.5 volts. The output scale factor is independent from the supply voltage of +9 to +32 volts. At zero acceleration the output differential voltage is nominally 0 volts DC; at ±full scale acceleration the output differential voltage is ±4 volts DC respectively. APPLICATIONS
VIBRATION MONITORING
VIBRATION ANALYSIS
MACHINE CONTROL
MODAL ANALYSIS
ROBOTICS
CRASH TESTING
INSTRUMENTATION