AC982 Series

Nonincedive Intrinsically Safe, CSA North America Class 1, Division 1 and IECEx/ATEX Zone 0,1 Approved Triaxial Accelerometer, Follows Cartesian Phase Coordinate System for Modal/ODS Analysis, Side Exit 4 Pin Mini-MIL Connector, 100 mV/g, ±10%
AC982-1D
4 Pin Connector
Connector Pin Polarity
A (Axis Y) (+) Signal/Power
B (Axis X) (+) Signal/Power
C (Axis Z) (+) Signal/Power
D (-) Common
AC982-1D dimension drawing
Stock Product
AC982-2D
CB192 Integral Cable
Conductor Polarity
Red (Axis Y) (+) Signal/Power
Green (Axis X) (+) Signal/Power
White (Axis Z) (+) Signal/Power
Black (-) Common
AC982-2D dimension drawing
Built To Order
AC982-3D
CB218 Armored Integral Cable
Conductor Polarity
Red (Axis Y) (+) Signal/Power
Green (Axis X) (+) Signal/Power
White (Axis Z) (+) Signal/Power
Black (-) Common
AC982-3D dimension drawing
Built To Order
Specifications Standard Metric
Part Number AC982 M/AC982
Sensitivity (±10%) 100 mV/g
Frequency Response (±3dB) 30-600,000 CPM 0,6-10000 Hz
Frequency Response (±10%) 60-390,000 CPM 1,0-6500 Hz
Frequency Response (±5%) 480-330,000 CPM 8,0-5500 Hz
Dynamic Range ± 50g, peak
Electrical
Settling Time <2.5 Seconds
Voltage Source (IEPE) 18-28 VDC
Constant Current Excitation 2-10 mA
Spectral Noise @ 10 Hz 27 µg/√Hz
Spectral Noise @ 100 Hz 6.5 µg/√Hz
Spectral Noise @ 1000 Hz 2.5 µg/√Hz
Output Impedance <100 ohm
Bias Output Voltage 10-14 ohm
Case Isolation >108 ohm
Specifications Standard Metric
Environmental
Operating Temperature Range -65 to 250°F -54 to 121°C
Electromagnetic Sensitivity CE
Sealing Welded, Hermetic
SIL Rating SIL 2
Physical
Sensing Element PZT Ceramic
Sensing Structure Shear Mode
Weight 7.1 oz 200 grams
Case Material 316L Stainless Steel
Mounting Thread 1/4-28
Connector (Non-Integral) 4 Pin, J Series
Mounting Torque 1 to 2 ft. lbs. 1,4 to 2,7 Nm
Mounting Hardware Supplied 1/4-28 Captive Bolt M6x1 Captive Bolt
Calibration Certificate CA10

Typical Frequency Response

Frequency Response Chart