Quartz-Flex Accelerometer QA2008

Detailed Product Description

Features of QA2008 Quartz-Flex Accelerometer

Highest performance accelerometer available
Excellent turn-on repeatability and stability performance
Analog output
Three fastener precision mounting flange
Field-adjustable range
Dual built-in self test
Internal temperature sensor for thermal compensation
Description:

Kogean produces the QA2008 for the highest inertial navigation-grade performance available in today's market. With high inherent quality, reliability, and long-term performance QA2008 Accelerometer, QA2008 can be applied in many applications including spacecraft navigation and control systems
QA2008 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 QA2008 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.

The parameters below are standard. All the Quartz-Flex Accelerometers provided by Joint Sensor are customized.  The price also depends on your demand.

Specifications for Model: QA2008

Threshold Value/Resolution	μg	≤|±20|
Measuring Range	g	≥|±15|
Bias (K0)	mg	≤|±10|
Scale Factor (K1)	mA/g	2.40±0.40
Second Order nonlinear coefficient (K2)	μg/g2	≤|±100|
Bias Stability (One Month) (σK0)	μg	≤70
Scale Factor Stability (One Month) (σK1/ K1)	ppm	≤80
Second Order Nonlinear Coefficient Stability (One Month) (σK2)	μg/g2	≤80
Bias Temperature Coefficient (αK0)	μg/	≤|±80|
Scale Factor Temperature Coefficient (αK1/ K1)	ppm/	≤|±100|
Misalignment (δpδo)		≤|±120|
Noise	μA	≤10
Vibration	grms	[(20-2000)Hz]   5
Shock		1000g,0.5ms,  1/2sin
Operating Temperature Range		-45~+125
Operating Voltage (DC)	V	±12
Dimension	mm	Φ25.4×23
Weight	grm	≤70