The ARS-01 is our most rugged angular rate sensor. Originally designed for automobile crash and aircraft ejection testing, the ARS-01 has become a standard

The ARS-01 is our most rugged angular rate sensor. Originally designed for automobile crash and aircraft ejection testing, the ARS-01 has become a standard for the world's major automotive manufactures and test laboratories, and is equally versatile for use in torsional an

alysis, motion and vibration sensing and control, and aerospace applications. Durable enough to survive years of crash tests, it is available in two standard models: the ARS-01 and the ARS-01S. The frequency response of the ARS-01 products comply with SAE J-211 Class 1000 frequency response specifications.The ARS-01 and ARS-01S require use of the CA-01 cable assembly.

The ARS-07 is a versatile angular rate sensor which offers an economical pricewhile meeting the shock and accelerationlimits required in most general testingmethods. It exhibits a high sensitivitywith low to moderate ang

ular range.Originally designed for automobile suspensionanalysis and machinery monitoringapplications, the ARS-07 has thelowest noise floor ofanyofour angular rate sensors. With our optional ILC units, single voltage input and acceleration or amplified outputs are available options.A triaxial kit is available on custom order which includes three ARS-07 sensors and a triaxial mounting block, which becomes a 6 degree-of-freedom measurement system with 3 optional linearaccelerometers added to its mounting surfaces.

The ARS-03 is a versatile high- sensitivity angular rate sensor originally developed for line of sight instruments, imaging systems, and platform stabilization applications. It is 10 times more sensitive than the ARS-01 series and has a noise floor only 10% that of the ARS-01 while retaining the characteristic ruggedness and durability for which the ATA sensors have become famous. The ARS-03 can be used for motion analysis in such diverse areas as automotive production line wheel alignment instruments, vibration analysis in instrument masts, or stabilization of imaging platforms.The ARS-03 has a strong 3 point mounting flange and case of stainless steel, and can also be supplied in a triaxial array on a custom order basis

The triaxial kit includes three ARS-01 or ARS-01S sensors, three CA-01 cable assemblies, and a triaxial mounting block, which becomes a 6 degree-of-freedom measurement system with 3 optional linear accelerometers added to

its mounting surfaces. The type of linear accelerometers to be mounted must be specified at time of order to ensure correct mounting holes are included in the triaxial block. If none is specified, the block will be supplied predrilled for use with the Endevco model 7264A/7265 series accelerometers.

The ARS-04 is our smallest, lightest and least expensive angular rate sensor. Designed for automotive and aerospace applications, the ARS-04 has become a standard component of our Dynacube TM

products. Small enough to be mounted in hand-held instruments, within the vertibrae, arms and legs of anthropomorphic test devices, or in 2.75” missile electronic sensor modules, the ARS-04 is available in two standard models. The ARS-04E has fully encapsulated electronics.The ARS-04R is supplied with an exposed electronics board for integration into higher level customer assemblies before encapsulation. With our optional ILC units, single voltage input and acceleration or amplified outputs are available

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“The leader in CASE/CAPE and M&S”

ATA Sensor Angular Rate Sensor Series ARS-01 & 01S MHD Angular Rate Sensor ARS-04E & 04R MHD Angular Rate

Sensor

ARS-01 & 01S Triaxial ARS-06 MHD Angular Rate Sensor

The ARS-06 promises to be a popular addition to our lineup of angular

rate sensors. The ARS-06 is designed to give the performance of the ARS-01 in a smaller and less expensive package.3-Axis and 6-Axis Packages are 1.02 inches high and 2.05 inches on the diagonal. They’re small enough to fit inside the 12 month CRABI dummy head.

ARS-03 MHD Angular Rate SensorARS-07 MHD Angular Rate Sensor

http://www.atasensors.com/Sensors2/ars01_01s_mhd_angular_rate_sensor.htm

The ARS-12 is our most sensitive angular rate sensor. Designed to eliminate jitter from airborne and space borne mirrors, optical systems or lasers, and for accurate line-of-sight imaging platform stabilization, the

ARS-12 can measure vibrations and angular motions as low as 50 nanoradians. This product has very high sensitivity and a very low noise floor. The stainless steel housing and mounting plate make a rugged assembly, able to operate accurately after an 800g shock load. Its compact size and mass allow use in very small spaces. The ARS-12 has a wide, usable frequency range from less than 1 to more than 1,000 Hz.The ARS-12 is available in three standard ranges for angular rate measurement and three standard ranges for angular displacement measurement. The ARS-12A has an optional test signal input and an optional temperature sensor.

The triaxial kit includes three ARS-09 or ARS-09S sensors and a triaxi

al mounting block, which becomes a 6 degree-of-freedom measurement system with 3 optional linear accelerometers added to its mounting surfaces. The type of linear accelerometers to be mounted must be specified at time of order to ensure correct mounting holes are included in the triaxial mount.

The ARS-12 is our most sensitive angular rate sensor. Designed to eliminate jitter from airborne and space borne mirrors, optical systems or lasers, and for accurate line-of-sight imaging platform stabilization, the ARS-12 can mea

sure vibrations and angular motions as low as 50 nanoradians. This product has very high sensitivity and a very low noise floor. The stainless steel housing and mounting plate make a rugged assembly, able to operate accurately after an 800g shock load. Its compact size and mass allow use in very small spaces. The ARS-12 has a wide, usable frequency range from less than 1 to more than 1,000 Hz. The ARS-12 is available in three standard ranges for angular rate measurement and three standard ranges for angular displacement measurement

The ARS-09 is a versatile angular rate sensor that offers an economical price while meeting the shock and acceleration limits required in most general motion testing methods. It exhibits a high sensitivity with low to

moderate angular range. Originally designed for automobile suspension analysis and machinery monitoring applications, the ARS-09 is small enough to be mounted in compact spaces and has an integral cable assembly. The ARS-09 is available in two standard models: the ARS-09 and the ARS-09S.

Prigent Corporation “The leader in CASE/CAPE and M&S”

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ARS-09 & 09S MHD Angular Rate Sensor ARS-12B Space-Qualified MHD Angular Rate Sensor

ARS-09 & 09S Triaxial

ARS-12A Space-Qualified MHD Angular Rate Sensor

Design Services In addition to supplying standard sensor products, ATA Sensors can provide complete sensor subsystems design for custom applications. We offer contract design services in the areas of shock and vibration sensing and control when you lack in-house expertise. Our Engineering staff can create sensor designs for custom applications. Each sensor is hand assembled to the exacting specifications of each customer.

Upcoming Products

MERG Gyroscope Project : ATA’s patented Magnetohydrodynamic (MHD) technology is being expanded even further in the MHD Effect Rate Gyroscope, or MERG development project. This next generation gyroscope will, as other ATA sensor product shave done, bringtomarket a sensor that will be much more rugged and less expensive than anything offered by competitors. Initially, the design will provide for inertial navigation systems with drift rates of less than 20 degrees per hour in small package sizes with low mass and low power consumption. The angular rate frequency response of the MERG is from DC to over 1000 Hz.

Angular Rate Sensor Series

The Dynapak 5 is an aluminum case containing a three axis angular rate sensor array comprised of three ARS-09 sensors in a mounting block plus three linear accelerometers and a temperature

sensing chip. The DynaPak™ 5 is a complete 6 degree-of-freedom sensor array. Linear accelerometers specified are Kistler 8304B for the standard product, but Endevco type 7290 or other linear accelerometers are available on custom order.

A custom precision accelerometer package measures low linear acceleration on satellites or other precision platforms. The package provides simultaneous acceleration signals along three orthogonal axes

with a commendable dual range of +/- 25mG and +/-1000mG over a 16Hz bandwidth. Two independent sensor sets (dual redundant) are provided in a single enclosure. The unit provides pulse train outputs with frequency proportional to acceleration, and temperature sensor outputs with voltage proportional to temperature. All inputs and outputs are dual redundant. Separate connectors are used for power and signal connections. A bias input is provided to offset earth G bias in the sensitive range for ground testing and a calibration signal is provided internally for on-orbit two point scale factor calibration.

The Dynapak 12 triaxial sensor packages measure ultra-low level angular jitter on precision imaging satellites in the sub-microradian regime. All Dynapak 12's exhibit noise equivalent angles (NEAs) of

less than 50 nanoradians rms over a 2-1000 Hz integration bandwidth and incorporate spacecraft selectable high and low ranges to provide a large dynamic range of jitter measurement on the spacecraft.The Dynapak 12 sensor packages were designed to measure angular jitter on satellites, but can be used anywhere angular jitter must be monitored. The sensor packages use three space qualified ATA ARS-12B sensors with the option of a DC-DC converter for running the sensor package directly from the spacecraft bus. The outputs are bipolar analog signals (one per axis) along with a temperature telemetry output. Dynapak 12 outputs are typically in angular rate, but may also be conditioned to provide angular displacement or acceleration.ATA Sensors can provide custom designed space-qualified, triaxial jitter measurement packages with various bandwidths and scale factors. Dual-range selection as well as other output options (current or frequency proportional to angular rate, displacement or acceleration) are also available.

ATA designs, produces and tests customspace-qualified electromagnetic actuators for high performance steering mirrors and other similar applications. The ACT-32 is the highest force, fully-redun

dant linear EM actuator available on the market today. It is vacuum compatible and designed to exceed 1kHz bandwidth with minimum phase loss.

ILC-01 and ILC-03 are in-line converter boxes for use with angular rate sensors. Multiple functions are available in the ILC and must be

specified at time of order. These functions include (singularly or combin

ation) single voltage input (± 10 Vdc), amplified outputs with gains of 10, 100, or 1000x, and acceleration output. All sensors input and output voltages and signals run through the ILC. The ILC is machined of hard aluminum, has 4 mounting holes for attachment to test fixtures, and uses Airborn® mil spec connectors. Internal electronics are encapsulated to make a sealed rugged unit that can withstand high shock and harsh environments

Others



Dynapak 12 Triaxial Accelerometer Packages

ILC-01 & 03 In-Line Converters

This is a two and three axis sensor array comprised of two and three ARS-04 type sensors in a mounting block plus an amplifier and signal conditioning board mounted and hermetically sealed in an aluminum block. The Dynacube™ has three surfaces which can be used for mounting three linear accelerometers to make a linear, angular motion and 6 degree-of-freedom sensor array. Linear accelerometers may be supplied by ATA Sensors or customer supplied

Dynacube™ 2 & 3

ACT-032-010 Space-Qualified Electro-Magnetic Actuator

Custom Precision Accelerometer Packages

Dynapak 5



Cable SeriesCACA-01A Standard Cable

CA-02A Standard Cable

Applications: ARS-01, ARS-01S, ARS-03, ARD-04E, ARS-07, ARS-11Temperature range: -100 to + 250 degrees C.Description: This is a 7 meter (21 foot) long cable which connects directly to the sensor and has bare wire pigtail at the test equipment/power supply end for either direct attachment to the measurement and power systems, or attachment of customer supplied connectors. The cable is comprised of stranded 30 AWG silver plated copper conductors with Teflon® TFE insulation, a silver plated copper braid outer shielding and a Teflon® FEP outer jacket

Applications: ARS-01, ARS-01S, ARS-03, ARS-04E, ARS-07 ARS-11,ARS-12 with ILC-01 In-line-conditionerTemperature range: -100 to + 250 degrees C. Description: This is a 5.5 meter (17 foot) long cable which connects directly to the sensor and has an AirBorn M-series connector at the other end for attaching to an ILC box. The cable is comprised of stranded 30 AWG silver plated copper conductors with Teflon® TFE insulation, a silver plated copper braid outer shielding and a Teflon® FEP outer jacket. The cable includes four metal screws for securely attaching the connectors to the sensor and the ILC box

CA-02A3 Standard Cable

Applications: ARS-01 Triaxial, ARS-01S Triaxial with ILC-03xxThis is a three cable set of the CA-02A cables to connect triaxial arrays to the ILC-03.

CA-03A Standard CableApplications: ILC-01, ILC-03, DYNA-ILCTemperature range: -100 to + 250 degrees C. Description: This is a 1.5 meter (5 foot) long cable which connects directly to ILC box via an AirBorn M-series connector. The cable is comprised of stranded 30 AWG silver plated copper conductors with Teflon® TFE insulation, a silver plated copper braid outer shielding and a Teflon® FEP outer jacket. The cable includes two metal screws for securely attaching the connectors to the ILC box. The AirBorn® connector housing is custom made of machined aluminum form maximum service and durability. The other end has bare wire pigtail for connecting to the test equipment/power supply. It may be either directly attached to the measurement and power systems, or attached using customer supplied connectors.

CA-03AX Standard CableApplications: ILC-03, DYNA-ILCTemperature range: -100 to + 250 degrees C. Description: This is a 1.5 meter (5 foot) long cable which connects directly to ILC-03 box via an AirBorn M-series connector for carrying the acceleration output signals from the triaxial array. The cable is comprised of stranded 30 AWG silver plated copper conductors with Teflon® TFE insulation, a silver plated copper braid outer shielding and a Teflon® FEP outer jacket. The cable includes two metal screws for securely attaching the connectors to the ILC box. This cable is not required if the ILC-03 does not have the acceleration output option.

CA-04A Standard CableApplications: Dynacube™ 2-axis, Dynacube™ 3-axisDynacube™-S 3-axisTemperature range: -100 to + 250 degrees C. Description: This is a 7 meter (22 foot) long cable which connects directly to the sensor by means of an AirBorn M-series connector. The cable is comprised of stranded 30 AWG silver plated copper conductors with Teflon® TFE insulation, a silver plated copper braid outer shielding and a Teflon® FEP outer jacket. The cable includes two metal screws for securely attaching the connector to the sensor. The other end has bare wire pigtail for connecting to the test equipment/power supply. It may be either directly attached to the measurement and power systems, or attached using customer supplied connectors.

CA-05A Standard CableApplications: DYNACUBE™ 2 axis, DYNACUBE™ 3-axiswith DYNA-ILC In-line-conditionerTemperature range: -100 to + 250 degrees C. Description: This is a 5.5 meter (17 foot) long cable which connects directly to the sensor by means of an AirBorn M-series connector and has an AirBorn M-series connector at the other end for attaching to an Dyna-ILC box. The cable is comprised of stranded 30 AWG silver plated copper conductors with Teflon® TFE insulation, a silver plated copper braid outer shielding and a Teflon® FEP outer jacket.

CA-07A Standard CableTemperature range: -100 to + 250 degrees C.Description: This is a 1.5 meter (5 foot) long cable which connects directly ARS-12. The cable is comprised of stranded 30 AWG silver plated copper conductors with Teflon® TFE insulation, a silver plated copper braid outer shielding and a Teflon® FEP outer jacket. The cable includes two metal screws for securely attaching the connectors to the ARS-12.

Documents

The ARS-01 is our most rugged angular rate sensor. Originally designed for automobile crash and aircraft ejection testing, the ARS-01 has become a standard