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OMEGA

ACC793 High Performance, Top Mount Accelerometers

Premium Grade Top Mount Accelerometer

Have questions? We're here to help!
Have questions? We're here to help!

 The OMEGAROMETER™ Series accelerometers are designed for industrial vibration measurements. These accelerometers feature a hermetically sealed 316L stainless steel case suitable for harsh environments. The ACC793 is a high performance accelerometer with a top cable exit. FM and CSA intrinsic safety approval is an available option.

 
• Premium Grade
• Intrinsic Safety Certified Options
• Hermetic Design
• ESD Protection UReverse Wiring Protection
1000 Hz5 µg/√Hz
Output Impendance, Max100 Ω
Bias Output Voltage12 Vdc
GroundingIsolated case, internally shielded
Environmental
Temperature Range-50 to 120°C (-58 to 248°F)
Vibration Limit500 g peak
Base Strain Sensitivity, Max0.0005 g/microstrain
SealingHermetic to 10-8 cc/s
Physical
Weight112 g (3.9 oz)
Case Material316L SS
Mounting¼-28 tapped hole
Output Connector2 pin, MIL-C-5015 style
Connections
Pin APower/signal
Pin BCommon
Mating ConnectorAmphenol 97-3106A-10SL-4S type
Recommended CablingACC-CB7-10
Agency Approvals
FMClass I, II, III, Division I, Groups A, B, C, D, E, F, G; Division II, Groups A, B, C, D, F, G
CSAClass I, Division I, Groups A, B, C, D
±3 dB0.5 to 15,000 Hz
Resonance Frequency25 kHz
Transverse Sensitivity, Max5% of axial
Temperature Response-50°C (-58°F) = -10%; 120°C (248°F) = 5%
Electrical
Power Requirement
Voltage Source18 to 30 Vdc
Current Regulating Diode1:2 to 10 mA
Electrical Noise (Equiv. g, Nominal):
Broadband2.5 Hz to 25 kHz: 600 µg
Spectral
10 Hz8 µg/√Hz
100 Hz5 µg/√Hz
Dynamic
Sensitivity, ±5%, 25°C (77°F)100 mV/g
Acceleration Range80 g peak
Amplitude Non-Linearity1 %
Frequency Response
±5%1.5 to 5000 Hz
±10%1.0 to 7000 Hz

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