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Piezoelectric Accelerometers are available with both IEPE and Charge Mode outputs. Different Accelerometer Types include - Airborne, Triaxial, Industrial, General Purpose etc and the measured acceleration ranges from 0.5g to 70000g.
Unit of Measure

Specifications

Brands

 N/A Dytran

Height

 N/A 0.28 in

Type

 N/A Low Bias, High Temperature Low Impedance Voltage Mode (LIVM)

Physical

Mounting Provision

 N/A Adhesive Mount

Weight (Not Including Pigtail)

 N/A 2.5 g

Hex

 N/A 0.31 in

Electrical Connection

 N/A Integral Pigtail 30 AWG30 in

Case Material

 N/A Titanium Alloy

Cap Material

 N/A Titanium Alloy

Environmental

Temperature Range

 N/A -40 to 175 ºC

Thermal Coefficient of Sensitivity

 N/A 0.03 %/°C

Environmental Seal

 N/A Epoxy/Welded

Maximum Peak Shock (±)

 N/A 5,000 g

Base Strain Sensitivity at 250 Micro Epsilon (µe)

 N/A 0.001 g/µε

Maximum Vibration (±)

 N/A 600 g

Performance

Sensitivity

 N/A 2.0 mV/g0 mV/m/s²

Note for Sensitivity

 N/A Measured at 100 Hz, 1 GRMS, at 4 mA supply current, per ISA RP 37.2 (with back-to-back standard traceable to NIST). A one-point calibration certificate traceable to NIST is supplied with each instrument.

Maximum Transverse Sensitivity

 N/A 5 %

Full Scale (F.S.) Range for ± 1 Volts (V) Voltage Output (±)

 N/A 500 g

Frequency Response at ±3 Decibel (dB) Bandwidth

 N/A 0.64 to 5,000 Hz

Root-Mean-Square (RMS) Equivalent Electrical Noise (Resolution)

 N/A 0.02 g

Note for ±3 Decibel (dB) Frequency Response

 N/A Adhesive used in installation may affect upper frequency response.

Nominal Mounted Resonant Frequency

 N/A 30 kHz

Maximum Full Scale (F.S.) Amplitude Linearity

 N/A 1.0 %

Note for Maximum Full Scale (F.S.) Amplitude Linearity

 N/A Best fit zero based straight line method.

Electrical

Discharge Time Constant

 N/A 0.25 to 0.80 sec

Nominal Output Impedance

 N/A 100 O

Output Signal Polarity for Acceleration Toward Top

 N/A Positive Going

Grounding

 N/A None (Case is Connected to Signal Return)

Nominal Excitation Current

 N/A 4.0 mA

Nominal Direct Current (DC) Operating Bias Voltage

 N/A 1.7 to 3.4 V

Nominal Direct Current (DC) Excitation (Compliance) Voltage Range

 N/A +4.5 VUnit must be powered with Dytran LIVM power unit or other compatible current source power unit for proper operation. Do not connect unit to a source of DC power without current limiting (such as a battery or other DC voltage source. To do so will immediately destroy the integral IC amplifier.