DYTRAN 3062A DATA SHEET
Ø .730
A
B
C
PINOUT:
PIN A-CASE GROUND
PIN B-SIG/PWR GND RET
PIN C-SIG/PWR
MOUNTING SURFACE
PREPARATION:
PREPARE FLAT CIRCULAR AREA
APPROX. Ø.750, FLAT TO WITHIN
.0005 T.I.R. AT CENTER, DRILL
Ø.213 X .320 DEEP MIN
BOTTOM TAP 1/4-28 UNF-2B X
.270 DEEP MIN
-
OUTLINE/INSTALLATION DRAWING,
MODELS 3062A & 3062A1
1 1
127-3062A
D.Z.
9/3/96
MODELS 3062A & 3062A1
2-10-03
2X B
N.C.
.047 DIA LOCKWIRE HOLES,
TYP 2 HOLES
ARROW INDICATES SENSE AND
DIRECTION OF ACCELERATION FOR
POSITIVE-GOING OUTPUT VOLTAGE
3-PIN BAYONET STYLE
MS3443-H-8-98PN
CONNECTOR, HERMETIC
3062A1
3062A
25 mV/G
10 mV/G
SENSITIVITYMODEL NUMBER
.750 ACROSS HEX FLATS
1/4-28 THREAD
Ø .811, HEX CORNERS
+
1.43
.25
Ø .641
MOUNTING SURFACE
5. MATERIAL, BODY & CONNECTOR: 300 SERIES STAINLESS STEEL.
4. SENSING ELEMENT: QUARTZ SHEAR.
3. POWER/SIGNAL GROUND INSULATED FROM OUTER CASE. INSUL.
RES: > 10 MEGOHMS.
2. SEALING: HERMETIC.
1. WEIGHT: MODEL 3062A: 37 GRAMS.
MODEL 3062A1: 40 GRAMS.
A
A
INSTRUMENTS, INC.
SCALE
DATE
DRAWN
APPROVED
TITLE
CHECKED
REV DATE
PART NO.
MAT'L
NEXT ASSEMBLY USED ON
ECN
CHATSWORTH, CA.
DWG NO.
SHEET
OF
SPECIFICATIONS
MODEL 3062A LIVM ACCELEROMETER
SPECIFICATION
PHYSICAL
WEIGHT 37 Grams
SIZE, HEX x HEIGHT .750 x 1.4 Inches
MOUNTING PROVISION 1/4-28 x .250 long integral stud
CONNECTOR, AXIALLY MOUNTED, HERMETIC MS3443-H-8-98PN 3-Pin
(Pin A-case ground, Pin B-sig/pwr return, Pin C-signal/power)
MATERIAL: HOUSING, BASE, CONNECTOR 300 Series Stainless Steel
ELEMENT STYLE Quartz shear
PERFORMANCE
SENSITIVITY, ±5% [1] 10 mV/G
RANGE F.S. FOR ±5 VOLTS OUT ± 500 G's
FREQUENCY RANGE, ±5% 0.48 to 10k Hz
RESONANT FREQUENCY, NOM. 45 kHz
EQUIVALENT ELECTRICAL NOISE FLOOR .0002 G's RMS
LINEARITY [2] ± 1% % F.S.
TRANSVERSE SENSITIVITY, MAX. 5 %
STRAIN SENSITIVITY .003 G’s/µσ
ENVIRONMENTAL
±15% 0.32 to 20k Hz
VALUE
UNITS
MAXIMUM VIBRATION/SHOCK 1000/5000 ±G's/G's PEAK
TEMPERATURE RANGE -60 to +305
SEAL, HERMETIC Glass-to-metal and TIG welded
COEFFICIENT OF THERMAL SENSITIVITY .03 %/oF
ELECTRICAL
SUPPLY CURRENT/COMPLIANCE VOLTAGE RANGE [3] 2 to 20/+18 to +30 mA/Volts
OUTPUT IMPEDANCE, TYP. 100 Ohms
BIAS VOLTAGE, +8 VOLTS NOM. +7 to +9 VDC
DISCHARGE TIME CONSTANT, NOM. 1.0 SEC
OUTPUT SIGNAL POLARITY FOR ACCELERATION TOWARD TOP POSITIVE
ELECTRICAL ISOLATION, Ground (Pin B) to Case 10 Megohms, min.
[1] Measured at 100 Hz, 1 G RMS per ISA RP 37.2.
[2] Measured using zero-based best straight line method, % of F.S. or any lesser range.
[3] Do not apply power to this device without current limiting, 20 mA MAX. To do so will destroy the
Integral IC amplifier.
Notes: 1.) Lock wire holes included in base
o
F
2
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