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KA2000 Inertial Grade Accelerometer Aerospace Inertial Navigation Input Range ±60 [g]

KA2000 Inertial Grade Accelerometer Aerospace Inertial Navigation Input Range ±60 [g]

Brand Name kacise
Model Number KA2000
Certification CE
Place of Origin CHINA
Minimum Order Quantity 1PCS
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability 1000 Piece/Pieces per Week negotiable
Delivery Time 5-8 work days
Packaging Details each unit has individual box and all boxes are packed in standard packages or customers requests available
Temperature Sensitivity  <30[µg/ºC]
Resolution/Threshold <1 [µg]
Scale Factor  1.20 to 1.46[mA/g]
Axis Misalignment <2000[µrad]
Detailed Product Description

Product Introduction:

The KA2000 inertial-grade accelerometer produced by KACISE has long-term repeatability and excellent reliability. It is mainly used in core navigation components in the aerospace field, while-drilling measurement in oil and gas exploration and other scenarios.

The integral electronics develops an acceleration-proportional output current providing both static and dynamic acceleration measurement. By use of customer supplied output load resistor, appropriately scaled for the acceleration range of the application, the output current can be converted into a voltage.

The KA2000 also includes a current-output, internal temperature sensor. By applying temperature-compensating algorithms, bias, scale factor, and axis misalignment performance are dramatically improved.


Feature:

Excellent turn-on repeatability performance

Environmentally rugged

Analog output

Field-adjustable range

Three fastener precision mounting flange

Internal temperature sensor for thermal compensation

Dual built-in self-test

 

 Application:

Aerospace inertial navigation

High-precision positioning and navigation

Autonomous driving and mobile mapping

Industrial and scientific research equipment

Military guidance and tactical missile systems

Measurement while drilling for oil and gas exploration


Dimensions


Technical Specifications

Performance

KA2000-030

KA2000-020

KA2000-010

Input Range [g]

±60

±60

±60

Bias [mg]

<4

<4

<4

One-year Composite Repeatability [µg]

<160

<220

<550

Temperature Sensitivity [µg/ºC]

<30

<30

<30

Scale Factor [mA/g]

1.20 to 1.46

1.20 to 1.46

1.20 to 1.46

One-year Composite Repeatability [ppm]

<310

<500

<600

Temperature Sensitivity [ppm/ºC]

<180

<180

<180

Axis Misalignment [µrad]

<2000

<2000

<2000

One-year Composite Repeatability [µrad]

<100

<100

<100

Vibration Rectification [µg/g2rms]

<20 (50-500 Hz)

<40 (50-500 Hz)

<40 (50-500 Hz)

<60 (500-2000 Hz)

<60 (500-2000 Hz)

<150 (500-2000 Hz)

Intrinsic Noise [µg-rms]

<7 (0-10 Hz)

<7 (0-10 Hz)

<7 (0-10 Hz)

<70 (10-500 Hz)

<70 (10-500 Hz)

<70 (10-500 Hz)

<1500 (500-10,000 Hz)

<1500 (500-10,000 Hz)

<1500 (500-10,000 Hz)

Environment

KA2000-030

KA2000-020

KA2000-010

Operating Temperature Range [ºC]

-55 to +95

-55 to +95

-55 to +95

Shock [g]

250

250

250

Vibration Peak Sine [g]

15 @ 20-2000 Hz

15 @ 20-2000 Hz

15 @ 20-2000 Hz

Resolution/Threshold [µg]

<1

<1

<1

Bandwidth [Hz]

>300

>300

>300

Thermal Modeling

KA2000-030

KA2000-020

KA2000-010

 

YES

YES

YES

Electrical

KA2000-030

KA2000-020

KA2000-010

Quiescent Current per Supply [mA]

<16

<16

<16

Quiescent Power [mW] @ ±15 VDC

<480

<480

<480

Electrical Interface

Temp Sensor

Temp Sensor

Temp Sensor

Voltage Self Test

Voltage Self Test

Voltage Self Test

Current Self Test

Current Self Test

Current Self Test

Power / Signal Ground

Power / Signal Ground

Power / Signal Ground

-10 VDC Output

+10 VDC Output

-10 VDC Output

+10 VDC Output

-10 VDC Output

+10 VDC Output

Input Voltage [VDC]

±13 to ±28

±13 to ±28

±13 to ±28

Physical

KA2000-030

KA2000-020

KA2000-010

Weight [grams]

71± 4

71± 4

71± 4

Diameter below mounting surface [inches]

Ø1.005 Max

Ø1.005 Max

Ø1.005 Max

Height - bottom to mounting surface [inches]

.585 Max

.585 Max

.585 Max

Case Material

300 Series Stainless Steel

300 Series Stainless Steel

300 Series Stainless Steel


Product Tags: Aerospace inertial grade accelerometer   KA2000 inertial grade accelerometer  
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