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Quartz Flexible Acceleration Sensors For Automotive Testing And Industrial Manufacturing

Quartz Flexible Acceleration Sensors For Automotive Testing And Industrial Manufacturing

Brand Name Honeywell
Model Number QA-650
Minimum Order Quantity 1
Payment Terms L/C, T/T
Supply Ability 100+
Packaging Details 51 Nominal, 65 Max.Ø1.045 ±0.005
Certification certificate of explosion-proof, CE
Place of Origin China (Mainland)
Input Range [g ±30
Bias [mg <15
One-year Composite Repeatability [µg <2500
Temperature Sensitivity [µg/ºC <100
Detailed Product Description

Q-Flex® QA-650 Accelerometer

Economical sensor package

 

For Q-Flex technology in an economical package, Honeywell produces the QA650 for industrial grade applications including: automotive test instrumentation, braking system deceleration, bridge and building sway and tilt monitoring, industrial and robotic control, land vehicle navigation, subway and high-speed train ride comfort control, and offshore drilling platform motion monitoring.

As with the entire Q-Flex family of accelerometers, the QA650 features a patented Q-Flex etched-quartz-flexure seismic system. An amorphous quartz proof-mass structure provides excellent bias, scale factor, and axis alignment stability.

The integral electronics develops an acceleration-proportional output current providing both static and dynamic acceleration measurements. By 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.

 

Features

· Tactical navigation grade performance

· High value

· Environmentally rugged

· Analog output

· Compact design

· Built-in test

· Field-adjustable range

 

Applications

· Automotive test instrumentation

· Braking system deceleration

· Bridge and building sway and tilt monitoring

· Industrial and robotic control

· Land vehicle navigation

· Subway and train ride comfort control

· Offshore drilling platform motion monitoring

 

Configuration Drawings

 

Performance Characteristics

Additional product specifications, outline drawings and block diagrams,and test data are available on request.

 

Performance
Input Range [g]±30
Bias [mg]<15
One-year Composite Repeatability [µg]<2500
Temperature Sensitivity [µg/ºC]<100
Scale Factor [mA/g]1.20 to 1.40
One-year Composite Repeatability [ppm]<2500
Temperature Sensitivity [ppm/ºC]<200
Axis Misalignment [µrad]<15000
Vibration Rectification [µg/g2rms]<100 (50-500 Hz)
Intrinsic Noise [µg-rms]<3000 (0-10,000 Hz)
Environment
Operating Temperature Range [ºC]-55 to +96
Shock [g]100
Vibration Peak Sine [g]25 @ 30-500 Hz
Resolution/Threshold [µg]<10
Bandwidth [Hz]>300
Thermal Modeling
 YES
Electrical
Quiescent Current per Supply [mA]<16
Quiescent Power [mW] @ ±15 VDC<480
Input Voltage±13 to±18
Physical
Weight [grams]51 Nominal, 65 Max.
Diameter below mounting surface [inches]Ø1.045 ±0.005
Height - bottom to mounting surface [inches]0.617 Max.
Case Material300 Series Stainless Steel

 

 

Product Tags: Automotive Testing Quartz Acceleration Sensor   Industrial Flexible Accelerometer Sensor  
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