Model 3058A Accelerometer
Model 3058A Rev A www.meas-spec.com 03/15/2012
32 Journey Ste. 150 Aliso Viejo, CA 92656 949-716-5377 t&m@meas-spec.com
Piezoresistive MEMS
DC Response, Gas Damped
Screw Mounted
Integral Temp Compensation
dimensions
The Model 3058A is a silicon MEMS
accelerometer with integral temperature
compensation. The accelerometer is
packaged on a ceramic substrate with a
metal bracket which can be used to bolt
the sensor to the mounting location. The
accelerometer is offered in ranges from
±2g to ±100g range and provides a flat
frequency response to minimum 1500Hz.
The silicon MEMS sensor is gas damped
and incorporates over-range stops for
high-g shock protection.
For a similar accelerometer designed for
adhesive mounting, see the model 3052A.
FEATURES
• Bolt Mounted
• ±1.0% Non-Linearity
• 0 to +50°C Temp Compensation
• Built-in Over-range Stops
• Low Power Consumption
APPLICATIONS
• Vibration & Shock Monitoring
• Motion Control
• Impact & Shock Testing
• Transportation Measurements
• Embedded Applications
• Machinery
Model 3058A Accelerometer
Model 3058A Rev A www.meas-spec.com 03/15/2012
32 Journey Ste. 150 Aliso Viejo, CA 92656 949-716-5377 t&m@meas-spec.com
performance specifications
ordering info
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.
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 Notes
Range (g) ±2 ±5 ±10 ±20 ±50 ±100
Sensitivity (mV/g)1 8.0-16.0 4.8-7.2 2.4-3.6 1.2-1.8 0.48-0.72 0.24-0.36 @5Vdc Excitation
Frequency Response (Hz) 0-150 0-250 0-350 0-550 0-1000 0-1300 ±5%
Natural Frequency (Hz) 700 800 1000 1500 4000 6000
Non-Linearity (%FSO) ±1.0 ±1.0 ±1.0 ±1.0 ±1.0 ±1.0
Transverse Sensitivity (%) <3 <3 <3 <3 <3 <3 <1 Typical
Damping Ratio 0.7 0.7 0.7 0.7 0.6 0.5
Shock Limit (g) 3000 3000 3000 3000 5000 5000
ELECTRICAL
Zero Acceleration Output (mV) ±2 Differential
Excitation Voltage (Vdc) 2.7 to 12
Input Impedance (Ω) 1200-6500
Output Impedance (Ω) 1200-6500
Insulation Resistance (MΩ) >100 @50Vdc
Residual Noise (µV RMS) 10 Maximum
Ground Isolation Isolated from Mounting Surface
ENVIRONMENTAL
Thermal Zero Shift (%FSO/°C) ±0.060 0 to +50°C
Thermal Sensitivity Shift (%/°C) ±0.060 0 to +50°C
Operating Temperature (°C) -40 to +125
Compensated Temperature (°C) 0 to +50
Storage Temperature (°C) -40 to +125
Humidity Epoxy Sealed, IP61
PHYSICAL
Case Material Aluminum Flange, Ceramic Cover
Weight (grams) 4.5
Mounting 2x #4-40 Mounting Screws
Mounting Torque 6 lb-in (0.7 N-m)
1 Output is ratiometric to excitation voltage
Calibration supplied: CS-SENS-0100 NIST Traceable Amplitude Calibration at 100Hz
Optional accessories: 101 Three Channel DC Signal Conditioner Amplifier
140 Auto-Zero Inline Amplifier
PART NUMBERING Model Number+Range+Electrical Connection
3058A-GGG-P
l l_____Electrical Connection (P=pins)
l___________Range (010 is 10g)
Example: 3058A-010-P
Model 3058A, 10g, Pins
