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Model Number

 

357D90

 

CHARGE OUTPUT ACCELEROMETER

 

Revision: A 

ECN #: 40470

 

 

Performance 

ENGLISH 

SI 

Sensitivity(± 10 %)

 

5 pC/g

 

.51 pC/(m/s²)

 

 

Measurement Range

 

± 1000 g pk

 

± 9800 m/s² pk

 

 

Frequency Range(± 5 %)

 

2.5 kHz

 

2.5 kHz

 

 

Frequency Range

(± 1 dB)

 

4 kHz

 

4 kHz

 

 

Resonant Frequency

 

 14 kHz

 

 14 kHz

 

 

Non-Linearity(per full scale range)

 

 2.5 %

 

 2.5 %

 

 

Transverse Sensitivity

 

 5 %

 

 5 %

 

 

Environmental 

Overload Limit(Shock)

 

± 2000 g pk

 

± 19,600 m/s² pk

 

 

Temperature Range(Operating)

 

-67 to 1200 °F

 

-55 to 649 °C

 

 

Temperature Range

(Survivable Limit)

 

-67 to 1400 °F

 

-55 to 760 °C

 

 

Temperature Range

(Cable Termination)

 

-67 to 900 °F

 

-55 to 482 °C

 

 

Temperature Response

 

± 15 %

 

± 15 %

 

[1]

 

Electrical 

Capacitance

 

990 pF

 

990 pF

 

[1][2]

 

Insulation Resistance(@ 1200°F[649°C])

 

 10 kohm

 

 10 kohm

 

 

Insulation Resistance

(@ 70° F [21°C])

 

 100 MOhm

 

 100 MOhm

 

 

Output Polarity

 

Negative

 

Negative

 

 

Electrical Isolation

 

Signal isolated from case

 

Signal isolated from case

 

 

Physical 

Sensing Geometry

 

Shear

 

Shear

 

 

Housing Material

 

Inconel

 

Inconel

 

 

Sealing(Sensor Housing)

 

Hermetic

 

Hermetic

 

 

Sealing

(Connector)

 

Welded Hermetic

 

Welded Hermetic

 

 

Size (Height x Length x Width)

 

.66 in x 1.26 in x .66 in

 

16.7 mm x 32.0 mm x 16.7 mm

 

 

Weight(without cable)

 

1.8 oz

 

50 gm

 

[1]

 

Electrical Connector

 

Integral Hardline Cable

 

Integral Hardline Cable

 

 

Cable Length

 

10 ft

 

3.05 m

 

 

Cable Type

 

MI Hardline Cable

 

MI Hardline Cable

 

 

Cable Termination

 

10-32 Coaxial Jack

 

10-32 Coaxial Jack

 

 

Mounting

 

Through Hole

 

Through Hole

 

 

All specifications are at room temperature unless otherwise specified. 
In the interest of constant product improvement, we reserve the right to change specifications without notice. 

ICP

®

 is a registered trademark of PCB Group, Inc. 

 

OPTIONAL VERSIONS 

Optional versions have identical specifications and accessories as listed for the standard model 

except where noted below. More than one option may be used.

 

 
 
 
 

 

 

NOTES:

[1] Typical.
[2] Additional cable length will add approx. 100pF/ft.

 

 

 

SUPPLIED ACCESSORIES:  

Model 081C108 Mounting Screw, 1/4-28x1, Inconel (1) 
Model ACS-1 NIST traceable frequency response (10 Hz to upper 5% point). (1) 

Entered: AP

 

Engineer: GJR

 

Sales: RWM

 

Approved: BAM

 

Spec Number:

 

Date: 12/13/2012

 

Date: 12/13/2012

 

Date: 12/13/2012

 

Date: 12/13/2012

 

50847 

 

3425 Walden Avenue, Depew, NY 14043

Phone: 716-684-0001 
Fax: 716-684-0987 
E-Mail: [email protected]

Содержание 357D90

Страница 1: ...lerometer Installation and Operating Manual For assistance with the operation of this product contact PCB Piezotronics Inc Toll free 800 828 8840 24 hour SensorLine 716 684 0001 Fax 716 684 0987 E mai...

Страница 2: ...id the factory warranty Calibration Routine calibration of sensors and associated instrumentation is recommended as this helps build confidence in measurement accuracy and acquired data Equipment cali...

Страница 3: ...warranty against defective material and workmanship for a period of one year from date of original purchase Contact PCB for a complete statement of our warranty Expendable items such as batteries and...

Страница 4: ...for most models These accelerometers are ideal for structural testing machine monitoring and vehicular shock and vibration measurement tasks where high temperatures preclude the use of accelerometers...

Страница 5: ...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...

Страница 6: ...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...

Страница 7: ...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...

Страница 8: ...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...

Страница 9: ...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...

Страница 10: ...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...

Страница 11: ...Welded Hermetic Size Height x Length x Width 66 in x 1 26 in x 66 in 16 7 mm x 32 0 mm x 16 7 mm Weight without cable 1 8 oz 50 gm 1 Electrical Connector Integral Hardline Cable Integral Hardline Cabl...

Страница 12: ...to others without the written consent of PCB Piezotronics Inc REVISIONS REV DESCRIPTION DIN B ADDED MOUNTING INSTRUCTIONS 43068 5 CABLE MINIMUM BEND RADIUS 25 6 35 4 RECOMMENDED MOUNTING TORQUE 2 5 FO...

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