Model 3038 Accelerometer
Miniature Piezoresistive MEMS
SMD Accelerometer
Hermetically Sealed
10,000g Shock Protection
The Model 3038
is a hermetically
sealed SMD accelerometer designed for
high performance applications. The
accelerometer incorporates a gas-damped
piezoresistive MEMS sensing element
providing outstanding long-term stability.
The model 3038 provides a millivolt output
signal and features mechanical overload
stops that provide shock protection to
loads greater than 10,000g.
dimensions
FEATURES
±50g to ±6000g Dynamic Ranges
Board Mountable Accelerometer
Low Power Consumption
Hermetic LCC Package
DC Response, Gas Damping
5000Hz Bandwidth
APPLICATIONS
Harsh Environments
Vibration & Shock Monitoring
Impact Testing
Embedded Applications
Instrumentation
Machinery
Model 3038 Rev E
32 Journey Ste. 150 Aliso Viejo, CA 92656
www.meas-spec.com
949-716-5377
08/14/2013
t&m@meas-spec.com
Model 3038 Accelerometer
performance specifications
All values are typical at +24°C, 100Hz 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-1002 for Embedded DC Accelerometers.
Parameters
DYNAMIC
Range (g)
1
Sensitivity (mV/g)
Frequency Response (Hz)
Natural Frequency (Hz)
Non-Linearity (%FSO)
Transverse Sensitivity (%)
Damping Ratio
3
Shock Limit (g)
ELECTRICAL
Zero Acceleration Output (mV)
Excitation Voltage (Vdc)
Input Resistance (Ω)
Output Resistance (Ω)
Insulation Resistance (MΩ)
Residual Noise (µV RMS)
Ground Isolation
ENVIRONMENTAL
Thermal Zero Shift (%FSO/°C)
Thermal Sensitivity Shift (%/°C)
Operating Temperature (°C)
Compensated Temperature (°C)
Storage Temperature (°C)
Humidity
PHYSICAL
Case Material
Weight (grams)
Mounting
1
2
3
Notes
±50
1.0
0-1000
4000
±1
<3
0.4-0.9
10000
±100
0.50
0-1200
6000
±1
<3
0.4-0.9
10000
±200
0.40
0-1400
8000
±1
<3
0.2-0.6
10000
±500
0.20
0-2000
15000
±1
<3
0.2-0.6
10000
±2000
0.08
0-4500
24000
±1
<3
0.05-0.30
10000
±6000
0.05
0-5000
26000
±2
<3
0.05-0.30
10000
@5Vdc Excitation
±5%
<1 Typical
±25
2 to 10
2400-6500
2400-6500
>100
10
Isolated from Mounting Surface
Differential
@50Vdc
Maximum
-0.09
-0.15
-55 to 125
Uncompensated
-55 to 125
Hermetically Sealed
Typical
Typical
Ceramic
0.6
Solder
Output is ratiometric to excitation voltage. 10Vdc excitation will increase output by a factor of 2x.
The maximum recommended soldering temperature is +260°C
10,000g shock limit in normal axis; 5,000g in transverse axes
Calibration supplied:
CS-SENS-0100 NIST Traceable Amplitude Calibration at 100Hz and 5Vdc Excitation
The information in this sheet has been carefully reviewed and is believed to be accurate; however, no responsibility is assumed for inaccuracies. Furthermore, this information
does not convey to the purchaser of such devices any license under the patent rights to the manufacturer. Measurement Specialties, Inc. reserves the right to make changes
without further notice to any product herein. Measurement Specialties, Inc. makes no warranty, representation or guarantee regarding the suitability 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 or circuit 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 not convey any license under its patent rights nor the rights of others.
ordering info
PART NUMBERING
Model Number+Range
Optional Dash Numbers
-01
10Vdc Calibration
3038-GGGG-ZZ
l
l_____Options (otherwise leave blank)
l_______Range (0100 is 100g)
Example: 3038-0100
Model 3038, 100g Range, No Options
Model 3038 Rev E
32 Journey Ste. 150 Aliso Viejo, CA 92656
www.meas-spec.com
949-716-5377
08/14/2013
t&m@meas-spec.com
Microchip MCU
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