MODEL 7132A & 7132B
ACCELEROMETERSPECIFICATIONS

7132A Pictured

DIMENSIONS
7132A DimensionsTriaxial IEPE Accelerometer
Miniature Cube
Hermetically Sealed, Titanium±10g to ±2000g Dynamic Ranges

The Model 7132A is a miniature triaxial IEPE
accelerometer available in ±10g to ±2000g dynamic ranges.
The accelerometer features a hermetically sealed titanium
construction with a 4-pin Microtech connector interface. Themodel 7132A incorporates stable piezo-ceramic crystals inannular shear mode which provide a flat frequency
response up to >12kHz. The model 7132B offers identical
performance with an integral cable option.

FEATURES

-55°C to +125°C Operating Range
Wide bandwidth up to 12kHz
Adhesive Mounting
Miniature Triaxial
Annular Shear Mode Crystals
Stable Temperature Response

APPLICATIONS

7132B Dimensions

SENSOR SOLUTIONS /// Model 7132A & 7132B Rev B




Vibration & Shock Monitoring
Laboratory Testing
Modal Applications
High Frequency Applications
General Purpose Usage
Stress Screening

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MODEL 7132A & 7132B ACCELEROMETERPERFORMANCE SPECIFICATIONS
All values are typical at +24°C, 80Hz and 4mA excitation unless otherwise stated. Measurement Specialties reserves the right to update
and change these specifications without notice.
Parameters
DYNAMIC
Range (g)Sensitivity (mV/g)
Frequency Response (Hz)Frequency Response (Hz)Natural Frequency (Hz)Non-Linearity (%FSO)
Transverse Sensitivity (%)
Shock Limit (g)Residual Noise (g RMS)

±105002-60001.5-8000
37000±1<550000.0003

ELECTRICAL
Compliance Voltage (Vdc)
Excitation Current (mA)
Bias Voltage (Vdc)
Bias Voltage (Vdc)
Output Impedance (Ω)
Full Scale Output Voltage (V)Discharge Time Constant (sec)Ground Isolation

18 to 30
2 to 108 to 126 to 13<100±50.8 to 1.2
Case Grounded

ENVIRONMENTAL
Temperature Response (%)
Operating Temperature (°C)
Storage Temperature (°C)
Humidity

See Typical Temperature Response Curve-55 to +125-55 to +125
Hermetically Sealed, IP67

PHYSICAL
Sensing Element
Case Material
Electrical Connector
WeightMounting

Notes
±50
100
1-70000.4-9000
37000±1<55000
0.0005±100501-70000.4-9000
37000±1<55000
0.0006±500
101-8000
0.4-10000
37000±1<550000.001±2000
2.51-10000
0.4-12000
42000±1<550000.0025±10%±10%±2dB

Broadband 1Hz to 10kHz

Room Temperature-55 to +125°C

Ceramic (shear mode)
Titanium
7132A; 4-Pin Receptacle
7132B; 4x #28 AWG Conductors, Braided Shield, TPE Jacket
15grams (50g-2000g ranges), 20grams (10g range)
Adhesive (stud mount option)

Calibration supplied:

CS-FREQ-0100

NIST Traceable Amplitude Calibration from 20Hz to ±2dB Frequency Response Limit

Optional accessories:

315-XXX
161A
AC-A03530

Cable Assembly, 4-pin ¼-28 to 3x BNC (XXX designates length in inches, 10ft standard)
4-Channel PE & IEPE Signal Conditioner
Magnetic Mounting Adaptor (for -02 thread option)

The information in this sheet has been carefully reviewed and is believed to be accurate; however, no responsibility is assumed for inaccuracies. Furthermore, thisinformation does not convey to the purchaser of such devices any license under the patent rights to the manufacturer. Measurement Specialties, Inc. reserves the rightto make changes without further notice to any product herein. Measurement Specialties, Inc. makes no warranty, representation or guarantee regarding the suitabilityof its product for any particular purpose, nor does Measurement Specialties, Inc. assume any liability arising out of the application or use of any product or circuit andspecifically disclaims any and all liability, including without limitation consequential or incidental damages. Typical parameters can and do vary in different applications.
All operating parameters must be validated for each customer application by customer’s technical experts. Measurement Specialties, Inc. does not convey any licenseunder its patent rights nor the rights of others.

SENSOR SOLUTIONS /// Model 7132A & 7132B Rev B

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MODEL 7132A & 7132B ACCELEROMETER

Typical Temperature Response
10%Sensitivity Deviation (%)

8%6%4%2%0%-2%-4%-6%-8%-10%-60-40-20020406080100120140Temperature (°C)

SENSOR SOLUTIONS /// Model 7132A & 7132B Rev B

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MODEL 7132A & 7132B ACCELEROMETER

ORDERING INFORMATIONPART NUMBERING

Model Number+Range

7132A-GGGG-XXlll_____ Optional Thread Dash Numberll_____ Range (0050 is 50g)
l_____ Connection Option (A for 4-pin Microtech, B for integral cable)

Dash Number
-01
-02
-03

Thread Options
M5 x 0.8 6g#10-32 UNF-2B
Case Isolated

Example: 7132A-0050
Model 7132A, 4-Pin Microtech Connector, 50g Range

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Measurement Specialties, Inc., a TE Connectivity company.
Measurement Specialties, TE Connectivity, TE Connectivity (logo) and EVERY CONNECTION COUNTS are trademarks. All other logos, products and/or company names referred to herein
might be trademarks of their respective owners.
The information given herein, including drawings, illustrations and schematics which are intended for illustration purposes only, is believed to be reliable. However, TE Connectivity makes
no warranties as to its accuracy or completeness and disclaims any liability in connection with its use. TE Connectivity‘s obligations shall only be as set forth in TE Connectivity‘s Standard
Terms and Conditions of Sale for this product and in no case will TE Connectivity be liable for any incidental, indirect or consequential damages arising out of the sale, resale, use or misuseof the product. Users of TE Connectivity products should make their own evaluation to determine the suitability of each such product for the specific application.
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TE Connectivity Ltd. family of companies

All Rights Reserved.

SENSOR SOLUTIONS /// Model 7132A & 7132B Rev B

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