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ASBC

Product catalog summary

Overview: The Jewell ASBC Series Angular Accelerometer is designed for industrial, commercial, and sensing applications, offering a range of ±200 to ±1500 radian/second². It features bandwidths up to 120 Hz, IP65 seals, and is compatible with 28V aircraft input, ensuring aerospace quality and reliability.

Features: Key features include 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, and use in flight simulators and dyno testing.

Specifications: The accelerometer operates within an input voltage range of ±12 to ±18 VDC and a nominal input current of 10 mA. It has a low output impedance and a noise level of 5 mV rms max. The device is designed to withstand operating temperatures from -55°C to +95°C and survival temperatures from -65°C to +105°C, with a shock tolerance of 100 g.

Performance: The performance specifications include a full range output of ±5.0 V, non-linearity of 0.10% to 0.50% FRO max, and a resolution and threshold of 0.005 rad/sec² max. The natural frequency ranges from 70 to 120 Hz, with a bandwidth of 70 to 120 Hz.

Environmental: The device is sealed according to MIL-STD 202, Method 112, and weighs 3 oz (85.049g).

Accessories: Various cable configurations are available, with lengths ranging from 2 meters to 100 meters, and different pin configurations for specific applications.

Ordering Information: The accelerometer is available in models ASBC-200, ASBC-500, ASBC-1000, and ASBC-1500, each with specific part numbers for ordering.

Catalog excerpts

ASBC Angular Accelerometer The Jewell ASBC Series Angular Accelerometer is a general-purpose ±200 radian/second² to ±1500 radian/second² device for industrial, commercial and sensing requirements. Bandwidths up to 120 Hz IP65 Seals Available 28V Aircraft Input Connector 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 & Control • Automotive Angular Acceleration Testing • (6 Degrees of Freedom) Flight Simulators • Dyno Testing POWER/SIGNAL COMMON Current Output SELF TEST (OPTIONAL)

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PERFORMANCE INPUT RANGE (rad/sec2)1 FULL RANGE OUTPUT (FRO V± 1.0%) NON LINEARITY (%FRO max)2 SCALE FACTOR (Volts/rad/sec2, nominal) SCALE FACTOR TEMP. SENSOR (PPM/°C, max) BIAS (rad/sec2, max) BIAS TEMPERATURE (rad/sec2/°C, max) NATURAL FREQUENCY (Hz, nom)3 BANDWIDTH (-3db, Hz, nom) INPUT-AXIS MISALIGNMENT (°max) RESOLUTION & THRESHOLD (rad/sec2, max) Full range is defined as "from negative full input acceleration to positive full input acceleration." Nonlinearity is specified as deviation of output referenced to a best fit straight line, independen of misalignment. Output phase angle = -90°....

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