Dytran 3049D Operating Manual

High sensitivity miniature low profile charge mode accelerometer, hermetically sealed, ground isolated

OG3049D.DOC

6/9/06

3049D

D y n a m i c T r a n s d u c e r s a n d S y s t e m s

2 1 5 9 2 M a r i l l a S t . • C h a t s w o r t h , C A 9 1 3 1 1 • P h o n e 8 1 8 - 7 0 0 - 7 8 1 8

w w w . d y t r a n . c o m • e - m a i l : i n f o @ d y t r a n . c o m

OPERATING GUIDE

MODEL 3049D, 3049D1

HIGH SENSITIVITY MINIATURE LOW PROFILE

CHARGE MODE ACCELEROMETER,

HERMETICALLY SEALED, GROUND ISOLATED

NOTE:

Model 3049D features very low mass and hermetically sealed

construction. Hermeticity is obtained by all-welded construction

and glass-to-metal sealed connector. Electrical connection is via

a top mounted 10-32 coaxial connector. 3049D has integral 10-

32 stud mount, 3049D1 is adhesive mount. Performance

characteristics are identical.

This guide contains:

1) Operating instructions, Model 3049D.

3049D1

2) Specifications, Model 3049D

3) Outline/installation drawing, 127-3049D

4) General Guide to Charge Mode Accelerometers.

Table of Contents

Need help?

Do you have a question about the 3049D and is the answer not in the manual?

Page 1 Model 3049D features very low mass and hermetically sealed construction. Hermeticity is obtained by all-welded construction and glass-to-metal sealed connector. Electrical connection is via a top mounted 10-32 coaxial connector. 3049D has integral 10- 32 stud mount, 3049D1 is adhesive mount. Performance characteristics are identical.
Page 2: Specification
SPECIFICATIONS MODEL 3049D, 3049D1 SPECIFICATION VALUE UNITS PHYSICAL WEIGHT, 3049D grams WEIGHT, 3049D1 grams SIZE, HEX X HEIGHT .39 (10mm) X .54 inches MOUNTING, 3049D 10-32 integral stud MOUNTING, 3049D1 adhesive mount CONNECTOR, TOP MOUNTED 10-32 coaxial MATERIAL, HOUSING AND CONNECTOR...
Page 3: Signal Polarity
The output polarity of Model 3049D is positive- objects where space is at a premium. Model 3049D going in response to acceleration toward the top of the has an integral 10-32 mounting stud, while Model instrument.
Page 4 For this reason, it is best to use one of the in- torque the 3049D to the mating surface with 15 to 20 line series of amplifiers such as the 4705A, 4751B or a...
Page 5: Maintenance And Repair
We will not proceed with a non-warranty repair CAUTIONS without first calling to notify you of the expected 1) Do not store or use the 3049D above charges. There is no charge for evaluation of the unit. 400°F. This could compromise the integrity of the piezoelectric crystals and result in modified sensitivity.

3049d1