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  • Triaxial Accelerometer
  • Hermetically Sealed
  • Miniature Size
Unit of Measure

Specifications

Brands

N/A Dytran

Frequency Response

N/A 0.3 to 10,000 Hz0.5 to 4,000 Hz

Type

N/A Integrated Electronic Piezoelectric (IEPE)

Number of Axis

N/A 3

Physical

Maximum Weight

N/A 0.2 oz5.6 g

Connector Type

N/A 4-Pin

Note for Connector Type

N/A Connector mates with Dytran cable assembly Model 6811AXX (XX= length in feet)

Sensing Element Material

N/A Ceramic

Sensing Element Mode

N/A Shear

Integral Thread Mounting Provision

N/A 4-40 United Coarse (UNC-2B)

Environmental

Temperature Range

N/A -60 to 250 ºF-51 to 121 ºC

Maximum Peak Vibration (±)

N/A 300 g2,943 m/s²

Environmental Seal

N/A Hermetic

Maximum Peak Shock (±)

N/A 5,000 g49,050 m/s²

Performance

Sensitivity

N/A 20 mV/g2.04 mV/m/s²

Note for Sensitivity

N/A Measured at 100 Hz, 1 Grms per ISA RP 37.2.

Full Scale (F.S.) Range for ± 5 Volts (V) Voltage Output

N/A ± 250 g± 2450 m/s²

Frequency Response Tolerance

N/A ±5 %-10 to +15 %

Resonant Frequency

N/A >40 kHz

Note for Full Scale (F.S.) Linearity (±)

N/A Measured using zero-based best straight-line method, % of F.S. or any lesser range.

Maximum Transverse Sensitivity

N/A 6 %

Root-Mean-Square (RMS) Spectral Noise at 1 Hertz (Hz) Frequency

N/A 500 µg4905 µm/s²

Root-Mean-Square (RMS) Spectral Noise at 10 Hertz (Hz) Frequency

N/A 250 µg2453 µm/s²

Root-Mean-Square (RMS) Spectral Noise at 100 Hertz (Hz) Frequency

N/A 50 µg491 µm/s²

Root-Mean-Square (RMS) Spectral Noise at 1000 Hertz (Hz) Frequency

N/A 45 µg441 µm/s²

Root-Mean-Square (RMS) Spectral Noise at 10000 Hertz (Hz) Frequency

N/A 25 µg245 µm/s²

± 5 Degree (º) Phase Response

N/A 2 to 3000 Hz

Maximum Full Scale (F.S.) Linearity

N/A ± 1 %

Electrical

Note for Power Supply Current

N/A Do not apply power to this device without current limiting, 20 mA maximum to do so will destroy the integral IC amplifier.

Compliance Voltage Range

N/A +18 to +30 V

Direct Current (DC) Operating Bias Voltage

N/A +11 to +13 V

Discharge Time Constant

N/A 1.0 to 2.0 sec

Typical Output Impedance

N/A 100 O

Power Supply Current Range

N/A 2 to 20 mA

Supplied Accessories

Supplied Accessories

N/A
  1. Model 6721 mounted stud 4-40 to 4-40.

Note

Note

N/A In the interest of constant product improvement, we reserve the right to change specifications without notice.
Units on the line drawing are in inches, units in brackets are in millimeters.