SPECIFICATION
PHYSICAL
WEIGHT
SIZE (HEX x HEIGHT)
MOUNTING PROVISION
SPECIFICATIONS
MODEL 3148E INDUSTRIAL ACCELEROMETER
VALUE
48
.625 X 1.44
10/32 TAPPED HOLE AT BOTTOM
UNITS
GRAMS INCHES
CONNECTOR, COAXIAL, RADIALLY MOUNTED
CASE /CONNECTOR MATERIAL
ELEMENT TYPE
PERFORMANCE
SENSITIVITY, ± 2% [1]
RANGE F.S. FOR ± 5 VOLTS OUT
FREQUENCY RESPONSE, ± 5%
MOUNTED RESONANT FREQUENCY.
EQUIVALENT ELECTRICAL NOISE (RESOLUTION)
AMPLITUDE NON-LINEARITY (ZERO BASED BEST FIT ST.LINE METHOD) TRANSVERSE SENSITIVITY, MAX.
BNC
316L STAINLESS STEEL
PIEZOCERAMIC PLANAR SHEAR
100
± 50
0.5 to 5000
>26
.0007
2.0
5
10SL-4P
mV/G
G's Hz
kHz
G, RMS
% F.S., MAX.
PERCENT
STRAIN SENSITIVITY
ENVIRONMENTAL
MAXIMUM VIBRATION
MAXIMUM SHOCK
TEMPERATURE RANGE
ENVIRONMENTAL SEAL
ELECTRICAL
EXCITATION (COMPLIANCE) VOLTAGE RANGE
EXCITATION CURRENT RANGE OUTPUT IMPEDANCE, NOM.
OUTPUT BIAS VOLTAGE,
DISCHARGE TIME CONSTANT
OUTPUT SIGNAL POLARITY FOR ACCELERATION TOWARD TOP CASE GROUND ISOLATION, MIN.
SUPPLIED ACCESSORIES:
.001
600
3000
-60 TO +250
HERMETIC
+18 to +30
2 to 20
150
+11 to +13
0.7 to 1.2
POSITIVE GOING
10
G's PER MICROSTRAIN @ 250/
G's, RMS
G's, PEAK
oF
VDC
mA
OHMS
VDC SEC.
GIGOHMS
[1] MEASURED AT 100Hz, 1 g RMS LEVEL BY BACK-TO-BACK COMPARISON PER ISA RP37.2.
[2] EACH UNIT SUPPLIED WITH NIST TRACEABLE CALIBRATION CERTIFICATE
[3] MODEL 6200 10-32 BERYLLIUM COPPER MOUNTING STUD