Quartz-Flex Accelerometer QA2004

Quartz-Flex Accelerometer QA2004 Features: Highest performance accelerometer available Excellent turn-on repeatability and stability performance Analog output Field-adjustable range Dual built-in self test Internal temperature sensor for thermal compensation Description: Kogean produces the QA2004 for the highest inertial navigation-grade performance available in today's market. With high inherent quality, reliability, and long-term performance QA2004 Accelerometer, QA2004 can be applied in many applications including spacecraft navigation and control systems QA2004 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 QA2004 includes a current-output, internal temperature sensor(optional). Through the use of a temperature-compensating algorithm; bias, scale factor, and axis misalignment performance is dramatically improved. Parameters below are for standard type. All the Quartz-Flex Accelerometers we provide are customized, any sepcial requirement you can tell us. Specifications for Model: QA2004 Threshold Value/Resolution μg ≤|±5|| Measuring Range g ≥|±20| Bias (K0) mg |±4| Scale Factor (K1) mA/g 1.30±0.20 Second Order nonlinear coefficient (K2) μg/g2 ≤|±100| Bias Stability (One Month) (σK0) μg 30 Scale Factor Stability (One Month) (σK1/ K1) ppm 30 Second Order Nonlinear Coefficient Stability (One Month)(σK2) μg/g2 30 Bias Temperature Coefficient(αK0) μg/ |±40| Scale Factor Temperature Coefficient (αK1/ K1) ppm/ |±50| Misalignment (δpδo) |±100| Noise μA ≤10 Shock 80g,11ms,1/2sin Low Air Pressure 133Pa,10min Operating Temperature Range -45 +80 Operating Voltage (DC) V ±15 Dimension mm Φ25.4×31 Weight grm ≤75