PCB Piezotronics EX357A95 Manual Download Page 13

1

1

2

2

3

3

4

4

A

A

B

B

CODE

IDENT. NO.

52681

DWG. NO.

SCALE:

SHEET

DRAWN

CHECKED

ENGINEER

TITLE

UNLESS OTHERWISE SPECIFIED TOLERANCES ARE:

DIMENSIONS IN MILLIMETERS

[ IN BRACKETS ]

XX

    

±

 

0.13

ANGLES

  

 

2 DEGREES

3425 WALDEN AVE. DEPEW, NY 14043

(716)  684-0001 E-MAIL:  [email protected]

DIMENSIONS  IN INCHES

DECIMALS     XX

  

 

±.01

ANGLES

  

 

2 DEGREES

FILLETS AND RADII 

 .003 - .005 

DECIMALS     X

   

 ±

 

0.3

FILLETS AND RADII 

0.07 - 0.13 

INSTALLATION DRAWING

67483

1 OF 1

2.5X

MODEL EX357A95

ACCELEROMETER

XXX   ±.005

JJF

10/1/19

JDM

10/1/19

GCD

10/1/19

67

48

3

PCB Piezotronics Inc. claims proprietary rights in

the information disclosed hereon.  Neither it nor any

reproduction thereof will be disclosed to others
without the written consent of PCB Piezotronics Inc.

REVISIONS

REV

DESCRIPTION

DIN

A

EX357A95 WAS 357A95

49949

DIRECTION OF

ACCELERATION

TO PROVIDE A

POSITIVE

OUTPUT SIGNAL

.23 [5.7]

.95 [24.1]

.56 [14.2]

.28 [7.1]

.72 [18.2]

120.0

4.0 3048

102

[

]

5.)     CABLE MINIMUM BEND RADIUS: .25 [6.4]
 

4.)     RECOMMENDED MOUNTING TORQUE: 10-20 INCH POUNDS [113-225 NEWTON CENTIMETERS]
 
3.)     FOR BEST RESULTS, PLACE A THIN LAYER OF SILICONE GREASE ( OR EQUIVALENT) ON INTERFACE PRIOR TO MOUNTING
 

         MOUTNING SURFACES SHOULD BE FLAT TO WITHIN .001[.03] TIR ACROSS A 2" DIAMETER AREA WITH A 
         SURFACE FINISH OF 63[1.61] OR BETTER FOR BEST RESULTS
 
         DRILL PERPENDICULAR TO MOUNTING SURFACE TO WITHIN ± 1°

MOUNTING HOLE PREPARATION:

Ø.159[Ø4.04] 

(X) +.130 [3.30]

10-32 UNJF-3B 

(X) +.035 [.89]

WHERE: (X)=DISTANCE MOUNTING SCREW

EXTENDS PAST MOUNTING SURFACE

[I.E. SCREW INSERTION DEPTH]

1

2

.196 THRU



.396 

.180

4.98 THRU



10.06 

4.57

[

]

1

2

1.29 [32.6]

NEGATIVE

POSITIVE

7/16-27 UNS - 2A CONNECTOR

.46 [11.6]

Summary of Contents for EX357A95

Page 1: ...alized tests including sensitivity at elevated or cryogenic temperatures phase response extended high or low frequency response extended range leak testing hydrostatic pressure testing and others For...

Page 2: ...tion on particular operating steps The following symbols may be found on the equipment described in this manual This symbol on the unit indicates that high voltage may be present Use standard safety p...

Page 3: ...China RoHS 2 Disclosure Table Pb Hg Cd Cr VI PBB PBDE O O O O O O PCB X O O O O O O O O O O O X O O O O O O O O O O O O O O O O O O O O O O O O O X O O O O O O O O O X O O O O O O O O O O O X O O O O...

Page 4: ...O Wires O O O O O O Cables X O O O O O Plastic O O O O O O Solder X O O O O O Copper Alloy Brass X O O O O O This table is prepared in accordance with the provisions of SJ T 11364 O Indicates that sai...

Page 5: ...F 482 C and extreme application up to 100 F 650 C for UHT 12 These accelerometers are ideal for structural testing machine monitoring and vehicular shock and vibration measurement tasks where high tem...

Page 6: ...urface consider adhesive mounting as a possible alternative Inspect the area checking that there are no burrs or other foreign particles interfering with the contact surface STEP 2 Wipe clean the moun...

Page 7: ...or most applications It is generally used only for machinery monitoring and other portable trending applications Both the accuracy and repeatability at low 5 Hz and high frequency 1 kHz ranges are que...

Page 8: ...o a precise sensitivity such as 10 0 or 100 0 mV g for ease of data analysis This is accomplished with most PCB laboratory charge amplifiers and some miniature in line units as well For fixed sensitiv...

Page 9: ...dure themselves While this may result in both a savings of time and money it has also been attributed to incorrect readings and costly errors Therefore in an effort to prevent the common mistakes asso...

Page 10: ...Figure 12 Typical Calibration Set Up Adhesively mounted sensors use similar practices However in this case a small portion of quick bonding gel or similar temporary adhesive is used to attach the tes...

Page 11: ...s Incorrect Understand Back to Back Calibration limitations Do not expect the uncertainty of calibration to be any better than 2 In fact the uncertainty may be as high as 3 or 4 for frequencies 10 Hz...

Page 12: ...lloy Sealing Sensor Housing Hermetic Hermetic Sealing Connector WeldedHermetic WeldedHermetic Size Height 56 in 14 2 mm Size Length 95 in 24 1 mm Size Width 56 in 14 2 mm Weight without cable 1 6 oz 4...

Page 13: ...onsent of PCB Piezotronics Inc REVISIONS REV DESCRIPTION DIN A EX357A95 WAS 357A95 49949 DIRECTION OF ACCELERATION TO PROVIDE A POSITIVE OUTPUT SIGNAL 23 5 7 95 24 1 56 14 2 28 7 1 72 18 2 120 0 4 0 3...

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