MSV3070 Three-axis Accelerometer

Introduction

  • Wide frequency response, ultra-low frequency
  • Superior long-term stability
  • Small size and light weight
  • Low noise
  • Universal
  • Flexible power supply
Categories: ,

Description

Performance

Test conditions (unless otherwise stated): normal temp., 12V±1V

Parameter Unit MSV3070-10 -30 -50 -100 -200 -500
Range g ±10 ±30 ±50 ±100 ±200 ±500
Frequency Response (±5%) Hz 0~1000 0~1500 0~1500 0~2000 0~2000 0~3000
Frequency Response (±3dB) Hz 0~2000 0~3000 0~5000 0~6000 0~7000 0~10000
Resonant Frequency kHz 2.7 5.5 5.5 9.8 9.8 18.0
Zero-g Voltage V 2.5±0.1 2.5±0.1 2.5±0.1 2.5±0.1 2.5±0.1 2.5±0.1
Sensitivity@160Hz mV/g 200±10 66.7±3 40±2 20±1 10±1 4±0.4
Resolution (Typ.) mg 0.3 1 2.5 5 10 20
Noise Spectral Density (Typ.) μV/√Hz 10 10 10 10 10 10
Non-linear %FS ≤0.5 ≤0.5 ≤0.5 ≤0.5 ≤0.5 ≤1
Cross Sensitivity Ratio % ≤3 ≤3 ≤3 ≤3 ≤3 ≤3
Thermal Zero Drift %FS/°C ≤0.01 ≤0.01 ≤0.01 ≤0.01 ≤0.01 ≤0.01
Thermal Sensitivity Drift %/°C ≤0.02 ≤0.02 ≤0.02 ≤0.02 ≤0.02 ≤0.02
Voltage Output Range V (0.5±0.1) ~ (4.5±0.1)

 

Electrical Characteristics Environmental Characteristics Physical Properties
Operating Voltage V +7~+36 Operating Temp. °C -45 ~ +85 Shell Material Aluminum alloy
Operating Current mA ≤25 Storage Temp. °C -55 ~ +125 Weight g ≤15(Cable weight 18g/m)
Insulation Resistance >100(@100VDC) Impact (half sine) g 10000 Installation 2*Φ5.3 Mounting holes
Output Impedance Ω ≤100 Sine/random Vibration 100gpk, 20 ~ 2000Hz/40grms

20~2000Hz

Interface Six-core shielded cable (connector optional)

 

Application

  • Aviation, aerospace
  • Weapon, rail transit
  • Product vibration test, modal analysis, health monitoring, etc.

 

Dimensions and Wiring Definition

Dimensions Output Wiring Definition
MSV3070 Dimensions 300x207 - MSV3070 Three-axis Accelerometer Red VCC Power
Black GND GND
Green XOUT X axis output
Yellow YOUT Y axis output
White ZOUT Z axis output
Brown NC NC