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The OMEGAROMETER series accelerometers are designed for industrial vibration measurements. They feature a hermetically sealed 316L stainless steel case suitable for harsh environments. The ACC786A is a general purpose accelerometer with a top cable exit.
SPECIFICATIONS
DYNAMIC
Sensitivity, ±5%, 25°C (77°F): 100 mV/g
Acceleration Range: 80 g peak
Amplitude Non-Linearity: 1%
Frequency Response:
±5%: 3 to 5000 Hz
±10%: 1 to 9000 Hz
±3 dB: 0.5 to 14,000 Hz
Resonance Frequency: 30 kHz
Transverse Sensitivity, Max: 5% of axial
Temperature Response:-50°C (-58°F) = -5%; 120°C (248°F) = 5%
ELECTRICAL
Power Requirement:
Voltage Source: 18 to 30 Vdc
Current Regulating Diode: 2 to 10 mA
Electrical Noise, Equiv. g:
Broadband: 2.5 Hz to 25 kHz: 700 µg
Spectral: 10 Hz: 10 µg/√Hz; 100 Hz: 5 µg/√Hz; 1000 Hz: 5 µg/√Hz
Output Impedance, Max: 100 Ω
Bias Output Voltage: 12 Vdc
Grounding: Isolated case, internally shielded
ENVIRONMENTAL
Temperature Range: -50 to 120°C (-58 to 248°F)
Vibration Limit: 500 g peak
Shock Limit: 5000 g peak
Electromagnetic Sensitivity, Equiv. g, Max: 70 µg/gauss
Sealing: Hermetic
Base Strain Sensitivity, Max: 0.0002 g/microstrain
PHYSICAL
Sensing Element Design: PZT ceramic/shear
Weight: 90 g (3.2 oz)
Case Material: 316L SS
Mounting: ¼-28 UNF tapped hole
Connections:
Pin A: Power/signal
Pin B: Common
Output Connector: 2 pin, MIL-C-5015 style
Mating Connector: Amphenol 97-3106A-10SL-4S type
Recommended Cabling: ACC-CB7-10
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† All dollar amounts on this site are shown in US currency.
Note: ACC786A includes mounting stud and calibration data. Specify cable separately, see Accessories.
Ordering Example: (1) ACC786A Accelerometer, (1) ACC-CB7-10 Shielded cable, (1) ACC-B3 Mounting base, (1) ACC-PS2 Power supply = $865
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Keywords:accelarometer, accelorometer
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