Quartz-Flex Accelerometer QA2201 | Global Trade leader ecrobot

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Quartz-Flex Accelerometer QA2201

Posting date : Mar 11, 2008

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MACHINERY & ELECTRICAL | Electrical

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85-

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Quartz-Flex Accelerometer QA2201 Features of QA2201 Quartz-Flex Accelerometer Low Power Consumption output current < 8mA Highest performance accelerometer available Excellent turn-on repeatability and stability performance Analog output Environmentally rugged +/-2g operating range, can be used as tilt sensor Widely used in Well-drilling equipments QA2201 provides an acceleration-proportional output current providing both static and dynamic acceleration measurement. Through the use of a customer supplied output load resistor, appropriately scaled for the acceleration range of the application, the output current can be converted into a voltage. The QA2201 includes a current-output, internal temperature sensor. Through the use of a temperature-compensating algorithm; bias, scale factor, and axis misalignment performance is dramatically improved. All the Quartz-Flex Accelerometers provided by Joint Sensor are customized. Input Voltage: +/-12V - +/-18V Input Current: <8mA Insulation Resistance: >100 MOhm Operating Range: +/-2G Scale Factor Initial: 1mA/G - 3mA/G One Month Stability: <+/-0.01% of Initial Value Drift with Temperature <+/-0.008%/ C Noise DC to 500Hz: 5uA/G 500Hz to 10kHz: 15uA/G Threshold & Resolution 5uG Non-Linearity: +/-0.01 % of Full Scale Bias Initial: <+/-15mG One Month Stability: <0.5mG Drift with Temperature: <80uG/ C Misalignment Initial: <+/-100" Natural Frequency >400Hz Damping 0.5 Weight 20 Grams Operating Temperature -25 - 150 C Survival Temperature -55 - 165 C Vibration Sine (10Hz to 500Hz): <30G's peak Random (10Hz to 500Hz): <20G's RMS Shock Operating Operating Temperature Range: 1000 G Survival Temperature Range: 500 G Shock Survival Operating Temperature Range: 1500 G Survival Temperature Range: 1000 G