Quartz-Flex Accelerometer QA2004

Detailed Product Description

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