DYTRAN 3035B, 3035BG DATA SHEET

.281 HEX

DWG NO.

USED ON

ECN

MAT'L

DATE

NEXT ASSEMBLY

PART NO.

REV

APPROVED

DRAWN

DATE

SCALE

CHATSWORTH, CA.

3/4/04

R.A.

N.C.

C

12/02/02

4X

11

N/A

MODEL

3035B

.33

MOUNTING SURFACE

Ø .24

.33

.50

ACTUAL SIZE

ARROW INDICATES SENSE AND
DIRECTION OF ACCELERATION FOR
POSITIVE GOING OUTPUT SIGNAL

5-44 CONNECTOR

.10

MOUNTING SURFACE

5-40 THREAD

Ø.24

2. MOUNTING TORQUE ON .281 HEX: 8 TO LB.-INCHES.

1. WEIGHT: 2.5 GRAMS.

MOUNTING PORT PREPARATION: 3035B

SELECT OR PREPARE A FLAT AREA OF AT LEAST
Ø.250, FLAT TO .001 TIR.
AT THE CENTER, DRILL #38 (Ø.101) X .150 DEEP, MIN.
TAP 5-40 UNC-2B X .125 DEEP, MIN.

INSTRUMENTS, INC.

CHECKED

TITLE

OUTLINE/INSTALLATION DRAWING, MODELS

3035B & 3035BG LIVM ACCELEROMETERS

MODEL 3035BG

MOUNTING SURFACE PREPARATION: 3035BG

SELECT OR PREPARE A FLAT AREA OF AT LEAST
Ø.250, FLAT TO .001 TIR. CLEAN TO REMOVE
CONTAMINANTS. APPLY ADHESIVE TO SURFACE OR
TO ACCELEROMETER AND PRESS TOGETHE INTIL
ADHESIVE SETS.

127-3035B/G

SHEET OF

MODELS 3035B, 3035BG

SPECIFICATIONS, MODEL 3035BX & 3035BXG

IEPE ACCELEROMETERS

SPECIFICATIONS BY MODEL

MODEL RANGE F.S. MAXIMUM SENSITIVITY ELECTRICAL NATURAL
SHOCK (NOM)[1] NOISE FREQUENCY
(g) (g) (mV/g) (g) (kHz) (kHz)

3035B/BG
3035B1/B1G
3035B2/B2G
3035B3/B3G

COMMON SPECIFICATIONS

SPECIFICATION VALUE UNITS

PHYSICAL

WEIGHT 2.5 grams
SIZE, HEX x HEIGHT .281 x .33 inches
MOUNTING PROVISION, 3035B 5-40 integral stud
MOUNTING PROVISION, 3035BG flat surface for adhesive mount
CONNECTOR, RADIALLY MOUNTED 5-44 coaxial
MATERIAL, HOUSING AND CONNECTOR 300 series stainless steel

PERFORMANCE
SENSITIVITY, ± 10% [1] 100 mV/g
RANGE F.S. FOR ± 5 VOLTS OUTPUT ± 50 g
FREQUENCY RANGE, ± 5% 0.5 to 10k Hz
RESONANT FREQUENCY, NOM. 45 kHz
EQUIVALENT ELECTRICAL NOISE FLOOR .007 g rms
LINEARITY [2] ± 1% % F.S.
TRANSVERSE SENSITIVITY, MAX. 5 %
STRAIN SENSITIVITY .002 g/µε @ 250µε

ENVIRONMENTAL

MAXIMUM VIBRATION/SHOCK 600/3000 ± g pk
TEMPERATURE RANGE -60 to +250 °F
SEAL, HERMETIC Glass-to-metal and welds
COEFFIEICNT OF THERMAL SENSITIVITY .04 %/°F

ELECTRICAL

SUPPLY CURRENT [3] 2 to 20 mA
SUPPLY COMPLIANCE VOLTAGE RANGE +18 to +30 volts
OUTPUT IMPEDANCE, TYP. 100 ohms
BIAS VOLTAGE +11 to +13 Vdc
DISCHARGE TIME CONSTANT, NOM. 0.5 seconds
OUTPUT SIGNAL POLARITY
FOR ACCELERATION TOWARD TOP positive
CASE GROUNDING case is grounded to
electrical power ground

± 50 600/3000 100.0 0.0005 45
± 500 600/3000 10.0 0.0009 45
± 100 600/300050.0 0.0006 45
± 1000 600/3000 5.0 0.0012 45

[

1] Measured at 100 Hz, 1g rms per ISA RP 37.2.
[2] Measured using zero-based best straight-line method, % of full scale (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.

REV E ECN 6908 07-02-10

2