BlueHalo Products

Angular Rate Sensors (ARS)

Explore our ARS Products:

— Dynapak 14 —

Dynapak-14

Dynapak 14

Designed to measure jitter from airborne mirrors, optical systems or lasers, and for accurate line-of-sight imaging platform stabilization, the Dynapak 14 triaxial sensor packages measure ultra-low level angular jitter in the sub-microradian regime.

More about the Dynapak 14

All Dynapak 14’s exhibit noise equivalent angles (NEAs) of less than 30 nanoradians rms over a 2-1000 Hz integration bandwidth and can incorporate selectable high and low ranges to provide a large dynamic range of jitter measurement.

The Dynapak 14 sensor packages can be used anywhere angular jitter must be monitored. The sensor packages use three ARS-14 sensors, and optional power/signal conditioning and temperature measurement electronics. The outputs are bipolar analog signals.

Dynapak 14 outputs are in angular rate similar to an AC-coupled high-bandwidth gyroscope. ATA can provide custom designed triaxial jitter measurement packages with various bandwidths and scale factors.

Custom space-qualified 3-axis packages are also available

— ARS-14 —

ARS-14

The ARS-14 is designed to work in a variety of high-performance applications, such as line-of-sight stabilization and precision motion control systems.

ARS-14

More about the ARS-14

The ARS-14 can measure angular motions as low as 50 nanoradians, and has low sensitivity to linear acceleration inputs, making it ideal for use in highly dynamic environments such as aerial and ground-based vehicles. The ARS-14 also features low power consumption, making it a candidate for application where power is limited. The assembly is compact, rugged, and capable of handling environmental extremes without affecting performance. The ARS-14 is also space qualifiable. The ARS-14 has a wide, usable frequency range from less than 2 Hz to more than 1,000 Hz. The scale factor of the ARS-14 is nominally 20 Volt/(rad/sec) but can be customized based on customer requirements.

Custom scale factors and ranges are available.

— ARS-16 —

ARS-16

ARS-16

The ARS-16 is our most sensitive angular rate sensor, designed to work in a variety of high-performance applications, such as line-of-sight stabilization and precision motion control systems.

More about the ARS-16

The ARS-16 can measure angular motions as low as 40 nanoradians, and has low sensitivity to linear acceleration inputs, making it ideal for use in highly dynamic environments such as aerial and ground-based vehicles. The ARS-16 has a wide, usable frequency range from less than 2 Hz to more than 1,000 Hz.

The ARS-16 is designed to be a replacement for our older ARS-14 model. It is designed to provide an improved noise floor and larger temperature range to any application previously utilizing our ARS-14 sensor.

The ARS-16 is designed with a simple screw attachment method, or for applications requiring minimal size and weight, a cylindrical version is available which is designed to be epoxy bonded or clamped in place.

Custom scale factors and ranges are available.

Contact Us

Want to learn more about our ARS Products? We look forward to hearing from you.

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