3052A Series Accelerometer

The Model 3052A is a silicon MEMS accelerometer with integral temperature compensation. The accelerometer is packaged on a ceramic substrate with an epoxy sealed ceramic cover and is designed for adhesive mounting.

3052A Series Accelerometer

Description: The Model 3052A is a silicon MEMS accelerometer with integral temperature compensation. The accelerometer is packaged on a ceramic substrate with an epoxy sealed ceramic cover and is designed for adhesive mounting. 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 bolt mounting, see the model 3058A. For uncompensated accelerometers, please refer to the Models 3022 and 3028.

Features:

  • Piezoresistive MEMS Accelerometer
  • DC Response, Gas Damped
  • ±2g to ±100g Dynamic Range
  • Circuit Board Mountable
  • Integral Temperature Compensation
  • 0 to 50°C Temperature Compensation
  • ±1.0% Non-Linearity
  • Low Power Consumption [/tab]

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: Ceramic
Weight (grams): 3.1
Mounting: Adhesive or solder
1Output 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

No Information Available.

No Information Available.