DYTRAN 3403A DATA SHEET

MODEL NUMBER

1)

)

x

Material, H

f

x

y

C

Output I

Disch

t

O

Maxi

Maxi

Vibrati

°

Envi

l

0

(

%

PERFORMANCE SPECIFICA TION

3403A

• HERMETICALLY SEALED

• MINIATURE SIZE

• CASE ISOLATED

PHYSICAL

Weight, Ma
Mounting

Connect or [1]

Isolation Cup

PERFORMANCE

Sensitivity, -10 + 15% [2]

Range F.S. (each axis) ±500

Frequency Response, -5 /+15%

Element Natural Frequency

Equivalent Electric al Noise

Linearity [3]

Transverse Sensitivity Ma

Signal Polarit

ELE

Supply Current Range [4]
Compliance Voltage Range

Output Bias Voltage

Ground Isolation [7] Case Isolated Case Isolated

ENVIR

Temperature Range

ousing / Connector

TRICAL

mpedance, Typ.

arge Time Constan

NMENTAL

mum Shock
mum

ronmental Sea

on

ENGLISH SI

0.14 oz 4.0 grams

Adhesive Adhesive

4-pin 4-pin

Titanium Titanium

Anodized Aluminum Anodized Aluminum

10 mV/g 1.02 mV/m/s^2

g ±4905 m/s^2

1.2 to 5000 Hz 1.2 to 5000 Hz

30 kHz 30 kHz

0.007 grms 0.069 m/s^2 rms

1%F.S.1%F.S.

6%6%

[6] [6]

2 to 20 m A 2 to 20 m A

+18 to +30 VDC +18 to +30 VDC

100  100 

7.5 to 9.5 VDC 7.5 to 9.5 VDC

0.3 to 0.5 sec 0.3 to 0.5 sec

5000 g pk 49050 m/s^2

600

-60 to +250 °F -51 to +121
Hermetic Hermetic

g pk

5880

DOC NO.

PS3403A

ACCELEROMETER, TRIAXIAL, IEPE REV A, ECN 7483, 06/14/11

This family also includes:

Oper. Temp(°F)

TYPICAL TEMPERATURE RESPONSE

Temperature (°F)

TC(sec.)

m/s^2

C

Model Range (Gpeak) Resolution (grms)

Sensitivity (mV/g)

Refer to the performance specifications of the products in this family for detailed description.

Supplied Accessories:

Accredited Calibration Certificate (ISO 17025

Notes:

[1] Connector mates with Dytran cable assy. Model 6893AXX. (xx = length in feet)
[2] Measured At 100 Hz, 1 Grms per ISA RP 37.2

[3] Measured using zero-based best straight-line method, % of F.S. or any lesser range.
[4] Do not apply power to this device without current limiting, 20mA Max, to do so will

destroy the integral IC amplifier

[5] In the interest o

constant product improvement, we reserve the

right to change specifications without notice.

[6] Marked arrows indicate the direction of acceleration for positive output.

[7] Case grounded unit epoxied into anodized aluminum cup with an insulation resistance of 10G, Min

TYPICAL LOW FREQUENCY RESPONSE

10

%)

-10

-20

-30

Sensitivity Deviation

-40

0.3 3 30
Frequency (Hz)

20

)

15

10

5
0

-5

-10

-15

Sensitivity Deviation (

-20

-60 2 64 126 188 250

Units on the line drawing are in inches, units in brackets are in m illimeters. Refer to 127-3403A for more information.

21592 Marilla Street, Chatsworth, California 91311 Phone: [phone] Fax:[phone]
www.dytran.com For permission to reprint this content, please contact [e-mail]