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3 axis accelerometer | ACC301A

3 axis accelerometer

  • 10 mV/g Output per Axis
  • Ideal for Monitoring Vibration in Three (X-Y-Z) Planes
  • Weighs Only 13.6 Grams Due to Titanium Construction
  • Very Low 15 uV noise floor
Dynamic Measurement - View related products


Click on this link if you need more information about an accelerometer.

OMEGA‚Äôs model ACC301A triaxial accelerometer is ideal for lightweight single-point monitoring of vibration in three (X-Y-Z) planes. This accelerometer has a very low noise floor and a wide frequency range of up to 10 kHz at 3db. The ACC301A accelerometer weighs only 13.6 grams, yet its titanium construction makes it very rugged.

Excitation: 2 mA nominal @ 15 to 30 Vdc, 1 to 6 mA max constant current
Sensitivity @ 100 Hz, ±5%: 10 mV/g - 1.02 mV/(m/s²)
Frequency Range ±5%: 3 Hz to 7 kHz
Frequency Range ±10%: 2 Hz to 8 kHz
Frequency Range ±3db: 1 Hz to 10 kHz
Turn on Time (2% of final bias): <5 Seconds
Amplitude Range @22°C: ±500g
Mounted Resonance:>25 khz
Transverse Sensitivity:<5%
Temperature Range: -40 to 121°C
Base Strain: 0.0005 g peak/ustrain
Shock Limit: 5,000 g
Noise Broadband 2.5 Hz to 25 kHz: 1500 u (rms)
Noise Spectral 10 Hz: 100 ug/sqrt Hz (rms)
Noise Spectral 100 Hz: 25 ug/sqrt Hz (rms)
Noise Spectral 1000 Hz: 10 ug/sqrt Hz (rms)
Output Impedance: 1000 Ω
Isolation:Isolated, >100 Meg Ω
Noise Rejection (EMI/RFI):>52 db
Bias Voltage: 7 Vdc
Weight: 13.6 grams nominal (without cable)
Case Material: Titanium
Design: Isolated Compression
Environmental Seal: Splashproof epoxy
Dimensions: 21 x 21 w x 28 mm d
Connector: Side 4-pin, ¼-28 female termination, cable sold separately (order Model No. ACC-CB3-6)
Mounting: 10-32 removable stud
Mounting Torque Max: 2.2 N-m (20 in-lb)
Place Order(Specify Model Number)
Part Number/ Desc.
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Tri-axial Accelerometer
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Availability: 1 week
1.8 metre long 4-conductor cable with male/male connectors. (Required)
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Accelerometer magnetic mounting base (4.5 kg holding force) 19 mm dia x 19 mm high
Power Supplies
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Availability: In Stock
Triaxial accelerometer power supply. 230 Vac powered
Interface Cables (from amplifier to measuring instrument)
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1.8 metre coaxial cable (BNCM/BNCM)
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Availability: 1 week
4.5 metre coaxial cable (BNCM/BNCM)
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Availability: 8 weeks
60 cm long coaxial cable (BNCM/Banana plug)
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Availability: 1 week
175 mm long coaxial cable (BNCM/Pigtail)
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4-pin female/female adaptor
All amounts shown in EUR, GBP, or USD
Ordering Example:  (1) ACC-CB3-6 Cable for connecting accelerometer to PSU, £122.00  plus (1) ACC-PS4A-230VAC Power Supply, £755.00 , £122.00 + 755.00 = £877.00