DYTRAN 3023A1 DATA SHEET

SPECIFICATIONS, MODEL 3023A1 TRIAXIAL ACCELEROMETER

SPECIFICATIONS VALUE UNITS
PHYSICAL

WEIGHT 4 GRAMS
SIZE (HEIGHT x WIDTH x DEPTH) 0.49 x .36 x .36 INCHES
MOUNTING 5-40 TAPPED HOLE IN BASE
CONNECTOR 4-PIN [1]
MATERIAL, HOUSING/CONNECTOR TITANIUM ALLOY

PERFORMANCE

SENSITIVITY, -10 +15% [2] 10.0 mV/G
RANGE, F.S. (each axis) +/- 500 G
FREQUENCY RESPONSE, -5 / +15%
Axis 1 & 2 1.5 to 5000 Hz
Axis 3 1.5 to 10000 Hz
ELEMENT NATURAL FREQUENCY, NOM. 40 kHz
EQUIVALENT ELECTRICAL NOISE .0095 G, RMS
LINEARITY [3] 1 %F.S.
TRANSVERSE SENSITIVITY, MAX, 5 %
SIGNAL POLARITY POSITIVE FOR MOTION IN DIRECTION OF ARROWS ON HOUSING

ENVIRONMENTAL

MAXIMUM VIBRATION +/- 600 G
MAXIMUM SHOCK 5000 G
TEMPERATURE RANGE -60 to +250 oF
ENVIRONMENTAL SEAL HERMETIC
COEFFICIENT OF THERMAL SENSITIVITY .03 %/oF

ELECTRICAL

SUPPLY CURRENT RANGE, (each axis) [4] 2-to 20 mA
COMPLIANCE (SUPPLY) VOLTAGE RANGE (each axis) +18 to +30 VDC
OUTPUT IMPEDANCE, TYP. 100 OHMS
OUTPUT BIAS VOLTAGE, NOM. +10 VDC
DISCHARGE TIME CONSTANT, NOM. 0.3 SEC
GROUND ISOLATION CASE GROUNDED

[1] Connector mates with Dytran cable assy. Model 6811Axx. (xx = length in feet)
[2] Reference sensitivity measured at 100 Hz, 1 G RMS per ISA RP 37.2
[3] Linearity is % of specified full scale (or any lesser full scale range), zero-based best fit straight line method.
[4] Power only with Dytran LIVM power unit or other Dytran-compatible constant current type power unit. If power
is applied without current limiting protection, the internal amplifier will be immediately destroyed.

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