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- Contact Person : Mr. Chen Xingkai
- Company Name : Joint Sensor Instruments (Shenzhen) Ltd.
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Quartz-Flex Accelerometer QA2001
Detailed Product Description
Quartz-Flex Accelerometer QA2001
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 QA2001 for the highest inertial navigation-grade performance available in today's market. With high inherent quality, reliability, and long-term performance QA2001 Accelerometer, QA2001 can be applied in many applications including spacecraft navigation and control systems
QA2001 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 QA2001 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.
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: QA2001
Threshold Value/Resolution | μg | ≤|±20| |
Measuring Range | g | ≥|±15| |
Bias(K0) | mg | ≤|±10| |
Scale Factor (K1) | mA/g | 1.25±0.15 |
Second Order Nonlinear Coefficient (K2) | μg/g2 | ≤|±50| |
Bias Stability (One Month) (σK0) | μg | ≤100 |
Scale Factor Stability (One Month) (σK1/ K1) | ppm | ≤100 |
Second Order Nonlinear Coefficient Stability (One Month) (σK2) | μg/g2 | ≤40 |
Bias Temperature Coefficient(αK0) | μg/ | ≤|±100| |
Scale Factor Temperature Coefficient (αK1/ K1) | ppm/ | ≤|±100| |
Misalignment (δpδo) | ≤|±120| | |
Noise | μA | ≤10 |
Vibration | grms | (VRD)10.9 |
Shock | 50g,(8~12)ms,1/2sin | |
Low Air Pressure | 40Pa,1h | |
Operating Temperature Range | -45~+80 | |
Operating Voltage(DC) | V | ±15 |
Dimension | mm | Φ25.4×31 |
Weight | grm | ≤75 |