DYRAN 3023A9 DATA SHEET

SPECIFICATIONS, MODEL 3023A9 TRIAXIAL ACCELEROMETER

SPECIFICATIONS VALUE UNITS
PHYSICAL

WEIGHT 4 GRAMS
SIZE (HEIGHT x WIDTH x DEPTH) 0.49 x .36 x .36 INCHES
MOUNTING 10-32 TAPPED HOLE IN BASE
CONNECTOR 4-PIN
MATERIAL, HOUSING/CONNECTOR TITANIUM ALLOY

PERFORMANCE

SENSITIVITY, ±10 % [1] 1 mV/G
RANGE, F.S. (each axis) +/- 5000 G
FREQUENCY RESPONSE, -5 / +15%
Axis 1 & 2 0.55 to 5000 Hz
Axis 3 0.55 to 10000 Hz
RESONANT FREQUENCY >30 kHz
SPECTRAL NOISE 1.25 Hz 8100 μg/sqr(Hz)
10 Hz 2500 μg/sqr(Hz)
100 Hz 1100 μg/sqr(Hz)
1000 Hz 630 μg/sqr(Hz)
10000 Hz 550 μg/sqr(Hz)
LINEARITY [2] 1 %F.S.
TRANSVERSE SENSITIVITY, MAX, 6 %
SIGNAL POLARITY POSITIVE FOR MOTION IN DIRECTION OF ARROWS ON HOUSING

ENVIRONMENTAL

MAXIMUM VIBRATION 300 G pk
MAXIMUM SHOCK 7000 G pk
TEMPERATURE RANGE -60 to +250 oF
ENVIRONMENTAL SEAL HERMETIC
COEFFICIENT OF THERMAL SENSITIVITY .02 %/oF

ELECTRICAL

SUPPLY CURRENT RANGE, (each axis) [3] 2 to 20 mA
COMPLIANCE (SUPPLY) VOLTAGE RANGE (each axis) +18 to +30 VDC
OUTPUT IMPEDANCE, TYP. 100 OHMS
OUTPUT BIAS VOLTAGE, NOM. +8 to +10 VDC
DISCHARGE TIME CONSTANT, NOM. 0.4 to 0.5 SEC
GROUND ISOLATION CASE GROUNDED

ACCESSORIES SUPPLIED

MODEL 6200

[1] Reference sensitivity measured at 100 Hz, 1 G RMS per ISA RP 37.2
[2] Linearity is % of specified full scale (or any lesser full scale range), zero-based best fit straight line method.
[3] 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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