Jewell Instruments ASB Specifications

ASB Series Angular Accelerometer

Making Sense out of Motion…

Input Ranges From ±200

to ±1000 make this product
great for torque applications

The Jewell ASB Series Angular

Accelerometer is a general-purpose

±200 radian/second² to ±1000

radian/second² device for industrial,

commercial and sensing requirements.

Outline Drawing: ASB Series Angular Accelerometer

Features & Benefits

• Bandwidths to 200 Hz

• IP65 Seals

• Available 28V Aircraft Input

• Connector or Pin Configuration

• Aerospace Quality and Reliability

• Low Output Impedance

• High Input Range

Applications

• Antenna Stabilization

• Acceleration Measurement for Guidance

Control Systems

• Vehicle Ride Analysis

• Optical System Stabilization

• Autopilot System Input

• Motor Torque Measurement and Control

• Automotive Angular Acceleration Testing

• (6 Degrees of Freedom) Flight Simulators

• Dyno Testing

Jewell Instruments LLC, 850 Perimeter Road, Manchester, NH 03103

[e-mail] • www.jewellinstruments.com • Tel [phone]

ASB Series Angular Accelerometer

Making Sense out of Motion…

PERFORMANCE

Input Range, rad/sec² (Note 1)

± 200 ± 500 ± 1000

Full Range Output (FRO), volts ± 1.0% ± 5.0 ± 5.0 ± 5.0

Non Linearity (%FRO) Max. (Note 2)

0.50 0.20 0.10

Scale Factor, volts/rad/sec², Nominal

0.025 0.010 0.005

Scale Factor Temp Sens (PPM/°C, Max.) 180 180 180

Bias, rad/sec², Max.

1.0 4.0 4.0

Bias Temp Sens, rad/sec²/°C, Max.

0.05 0.05 0.10

Natural Frequency, Hz, Nominal (Note 3) 70 100 120
Bandwidth (-3db), Hz, Nominal 70 100 120

Input-Axis Misalignment, ° Max.

1.0 1.0 1.0

Resolution and Threshold, rad/sec², Max.

0.005 0.005 0.005

ELECTRICAL

Input Voltage, VDC, Nominal (Note 4)
Input Current mA, Nominal
Output Impendance, ohms, Nominal 10.0k 4.0k 5.0k
Noise, Mv RMS Max.

ENVIRONMENTAL

Temp Range, Operating

Temp Range, Survival
Shock
Seal
Weight 3.0 oz. [85.049g]

Notes: 1 - Full range is defined as "from negative full input acceleration to positive full input acceleration."

2 - Nonlinearity is specified as deviation of output referenced to a best fit straight line, independent

of misalignment.

3 - Output phase angle = -90°.

4 - Unit Power connections can be easily adapted for operation from single-ended, floating

power supplies of 24 to 36 Volts DC.

• Unipolar Output

ASB-200 02550280-001

• 28 VDC Input, 0.2-4.8 VDC Telemetry Output

ASB-500 02550280-002

• 28 VDC Input, Biploar, Non-Isolated Output

ASB-1000 02550280-004

• Low Output Impendance

• Lower Ranges Available on Request

• Up to 1500 radian/second² Available

100G, 0.011 second, ½ sine

MIL-STD-202, Method 112

Jewell Instruments LLC, 850 Perimeter Road, Manchester, NH 03103

[e-mail] • www.jewellinstruments.com • Tel [phone]

± 12 to ± 18

10.0

5.0

-55 to +95°C

-65 to +105°C

Options

How to Order