MODEL 808M1 ACCELEROMETERSPECIFICATIONS

DIMENSIONS

TO-8 Series Accelerometer
3-Wire Voltage Output
Low-Cost, Embedded Applications<0.80mA Power Consumption

The Model 808M1 is a miniature adhesive mountvoltage output accelerometer built on a 3-pin TO-8 header.
It is available in ±4g and ±20g dynamic ranges and offers aflat frequency response to 5kHz. The accelerometer featuresa hermetic construction in a TO-8 header configuration. The
model 808M1 incorporates a stable piezo-ceramic crystal
with low power electronics in a 100% shielded housing
suitable for many embedded OEM applications.The
accelerometer is offered in two configurations; one foradhesive mounting and one for stud mounting.

FEATURES
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±4g and ±20g Range
Wide bandwidth up to 5kHz
TO-8 Configuration
Hermetically Sealed-40°C to +100°C Operating Range
Case Grounded Design
3.0-5.5 Excitation Voltage

APPLICATIONS
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SENSOR SOLUTIONS /// Model 808M1 Rev B

Machine Monitoring
Low-Cost OEM Installation
Permanent Structural Study
Embedded Sensing Solution
Data Loggers

07/2017

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MODEL 808M1 ACCELEROMETERPERFORMANCE SPECIFICATIONS
All values are typical at +24°C, 80Hz and 5Vdc excitation unless otherwise stated. Measurement Specialties reserves the right to update
and change these specifications without notice. Standard product parameters are described in PSC-1001 for Embedded ACAccelerometers.

1Parameters
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)

±4500
1-30000.4-5000
18000±155000
0.0006

ELECTRICAL
Bias Voltage (Vdc)
Total Supply Current (mA)
Excitation Voltage (Vdc) 1
Output Impedance (Ω)
Insulation Resistance (MΩ)
Full Scale Output Voltage (V)Grounding

Exc Voltage / 2<0.80
3.0 to 5.5<100>100±2
Case grounded to mounting surface

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

±10-40 to +100-54 to +125

PHYSICAL
Sensing Element
Case Material
Weight (grams)
Mounting

Piezo-Ceramic, Shear Mode
Stainless Steel20
Adhesive or Circuit Board (M5 Stud Mounting for -01 Option)

Notes±201001-30000.4-5000
18000±155000
0.0008±10%±1dB±3dB

Broadband 1Hz to 10kHz@50VdcThe model 808M1 can be operated with 2.8V excitation but the full-scale range will be limited.

Calibration supplied:

CS-SENS-0100

Wiring color code:

See schematic

NIST Traceable Amplitude Calibration at 80Hz

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 theright to make changes without further notice to any product herein. Measurement Specialties, Inc. makes no warranty, representation or guarantee regarding thesuitability of its product for any particular purpose, nor does Measurement Specialties, Inc. assume any liability arising out of the application or use of any product orcircuit and specifically 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 notconvey any license under its patent rights nor the rights of others.

SENSOR SOLUTIONS /// Model 808M1 Rev B

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MODEL 808M1 ACCELEROMETER

ORDERING INFORMATIONPART NUMBERING

Model Number+Range

808M1-GGGG -XX
ll_____ Optional Stud Dash Number
l_____ Range (0020 is 20g)

Dash Number-01

Stud Options
M5 x 0.8

Example: 808M1-0020
Model 808M1, 20g

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Measurement Specialties, Inc., a TE Connectivity company.
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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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All Rights Reserved.

SENSOR SOLUTIONS /// Model 808M1 Rev B

07/2017

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