DYTRAN 3225M5 DATA SHEET

Dynamic Transducers and Systems
21592 Marilla St. • Chatsworth, CA 91311 • Phone 818-700-7818 www.dytran.com • e-mail: info@dytran.com
SPECIFICATIONS
MODEL 3225M5 MINIATURE LIVM ACCELEROMETER SPECIFICATION VALUE UNITS PHYSICAL
WEIGHT 0.6 GRAMS SIZE (DIA x LENGTH HEX x HEIGHT) 0.25 x 0.43 x .150 INCHES MOUNTING PROVISION Flat mounting surface for adhesive mount CONNECTOR, RADIALLY MOUNTED [1] 3-56 JACK CASE MATERIAL Titanium SENSING ELEMENT TYPE Quartz, planar shear
PERFORMANCE
SENSITIVITY, ±10% [2] [3] 1.0 mV/G RANGE F.S. FOR ± 5 VOLTS OUT ±5000 G's FREQUENCY RESPONSE, ± 10% [3] 1.6 to 10,000 Hz MOUNTED RESONANT FREQUENCY, NOM. 40 kHz EQUIVALENT ELECTRICAL NOISE FLOOR .007 G's RMS AMPLITUDE NON-LINEARITY (ZERO BASED BEST-FIT ST.LINE METHOD) 2.0 % F.S., MAX. TRANSVERSE SENSITIVITY, MAX. 5 PERCENT STRAIN SENSITIVITY .0005 G's per microstrain @ 250/μσ
ENVIRONMENTAL
MAXIMUM VIBRATION 400 G's, RMS MAXIMUM SHOCK 5000 G's, PEAK TEMPERATURE RANGE -60 TO 250 °F THERMAL COEFFICIENT OF SENSITIVITY .03 %/°F ENVIRONMENTAL SEAL Hermetic, TIG welded & glass-to-metal seal connector
ELECTRICAL
SUPPLY CURRENT/COMPLIANCE VOLTAGE RANGE [4] 2 to 20/+18 to +30 mA/Volts OUTPUT IMPEDANCE, TYP. 100 Ohms BIAS VOLTAGE, +7 to +9 VDC DISCHARGE TIME CONSTANT, NOM. 0.3 Sec OUTPUT SIGNAL POLARITY FOR ACCELERATION TOWARD TOP Positive CASE GROUNDING Case is grounded to electrical power ground
SUPPLIED ACCESSORIES:
(1) MODEL 6003A03 COAXIAL CABLE (1) MODEL 6192 INSTALLATION REMOVAL WRENCH
NOTES:
[1] CONNECTOR MATES ONLY WITH DYTRAN CABLE MODEL 6003AXX (XX IS LENGTH IN FEET) [2] MEASURED AT 100 Hz, 1 G RMS PER ISA RP37.2. [3] ACTUAL SENSITIVITY IS GIVEN ON A CALIBRATION CERTIFICATE TRACEABLE TO NIST, SUPPLIED WITH EACH INSTRUMENT. [4] DO NOT APPLY POWER TO THIS DEVICE WITHOUT CURRENT LIMITING, 20 mA MAX. TO DO SO WILL DESTROY THE INTEGRAL IC AMPLIFIER.
OPERATING INSTRUCTIONS
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