MODEL 7114A ACCELEROMETERSPECIFICATIONS

DIMENSIONSIEPE Accelerometer
High Sensitivity, 1000mV/g
10-32 Side Connector
Stud Mount, Hermetic

The Model 7114A is a high performance IEPEaccelerometer available in ±5g to ±50g dynamic ranges.
The stud mounted accelerometer features a welded
hermetic construction with a side mount connector. Themodel 7114A incorporates stable piezo-ceramic crystals inannular shear mode which provide a wide bandwidth. The
standard operating temperature range extends from -55°Cto +125°C. For a miniature stud mount version pleasereview model 7104A, available in ±50g to ±500g dynamicranges.

FEATURES


±5g to ±50g Dynamic Range
High Sensitivity, 1000mV/g
Welded Construction
Hermetically Sealed
Annular Shear Mode
Stable Temperature Response

APPLICATIONSSENSOR SOLUTIONS /// Model 7114A Rev DVibration & Shock Monitoring
Laboratory Testing
Modal Applications
High Frequency Applications
General Purpose Usage

07/2017

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MODEL 7114A 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.

1Parameters
DYNAMIC
Range (g)Sensitivity (mV/g)
Frequency Response (Hz)Frequency Response (Hz)Natural Frequency (Hz)Phase Response (Hz)Non-Linearity (%FSO)
Transverse Sensitivity (%)
Shock Limit (g)Residual Noise (g RMS)

±510001-40000.5-5000
26000
1-2000±1<550000.0001

ELECTRICAL
Compliance Voltage (Vdc)
Excitation Current (mA)1
Bias Voltage (Vdc)
Bias Voltage (Vdc)
Output Impedance (Ω)
Full Scale Output Voltage (V)Discharge Time Constant (sec)Grounding

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±5-55 to +125-55 to +125
Hermetically Sealed, IP67

PHYSICAL
Sensing Element
Case Material
Weight (grams)
Mounting
Mounting TorqueCeramic (shear mode)
Stainless Steel
19#10-32 to #10-32 Mounting Stud (included)
18 lb-in (2.0 N-m)

Notes
±105001-50000.5-6000
28000
1-2000±1<55000
0.0002±501001-80000.5-9000
30000
1-2500±1<55000
0.0004±5%±1dB<5°Broadband 1Hz to 10kHz

See Note 1
Room Temperature-55 to +125°C

Maximum 4mA at +125°CCalibration supplied:

CS-FREQ-0100

NIST Traceable Amplitude Calibration from 20Hz to ±1dB Frequency Response Limit

Supplied accessories:

AC-D02298

10-32 to 10-32 mounting stud

Optional accessories:

310-XXX
314-XXX
AC-A03470
AC-A03471
161A

Cable Assembly, 10-32 to 10-32 (XXX designates length in inches, 10ft standard)
Cable Assembly, 10-32 to BNC (XXX designates length in inches, 10ft standard)
Adhesive Mounting Adaptor
Magnetic Mounting Adaptor
4-Channel PE & IEPE Signal Conditioner

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 7114A Rev D

07/2017

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MODEL 7114A ACCELEROMETER

ORDERING INFORMATIONPART NUMBERING

Model Number+Range

7114A-GGGG
l_____ Range (0050 is 50g)
Example: 7114A-0050
Model 7114A, 50g

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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 7114A Rev D07/2017

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