HomeProductsSensorsVibration SensorsUniaxial Accelerometer,Force Sensor,Structural Acoustic Measurement
Uniaxial Accelerometer,Force Sensor,Structural Acoustic Measurement

SS 824-52

  • Uniaxial Accelerometer,Force Sensor,Structural Acoustic Measurement
  • SS 824-52 Structure Acoustic Measurement Sensor integrates a high-sensitivity, low-noise accelerometer, a rubber vibration isolation mount, and a built-in force sensor. When combined with the vibration isolation mount and force sensor, it is typically employed in automated testing applications such as automotive NVH testing, end-of-line inspection of motor-driven products, and modal testing scenarios.

    The sensor assembly of the SS 824-52 features a monolithic, non-separable structure. The rubber vibration isolation mount prevents mechanical resonance during testing, while the integrated force sensor ensures consistent applied pressure in each operation, thereby delivering high-quality, high-bandwidth, and highly repeatable test results.

    For optimal performance, the internal accelerometer of the SS 824-52 should be paired with the MegaSig PM 0084 IEPE Signal Conditioner, and its built-in force sensor with the MegaSig U 925 Full-Bridge Strain Module.


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Description

Specifications


ParameterValue
Sensitivity Grade-
Factory Sensitivity100mv/g(±10%)
Range (g)±50
Frequency Response5Hz - 5kHz±2dB
Max Transverse Sensitivity≤5%
Amplitude Linearity≤1%
Broadband Resolution0.001g ms
Mounted Resonance Frequency>40kHz
Operating Voltage Range+18V - +28V
Operating Current Range2mA - 10mA (Typical4mA)
Operating Temperature Range-40℃ - 120℃
Broadband Noise500μg
Frequency Noise (μg/√Hz)/
Base Strain/
Magnetic Sensitivity/
Sensing ElementPiezoelectric Ceramics
Structure TypeShear
Weight/
Output Connector/
Output Connector Position/
Mounting Interface/
Accessories/

Specifications


Accelerometer

Sensitivity mV/g (±10%)

100

Range g

±50

Frequency response (bandwidth) Hz1 - 8k ± 5%   8k - 10k ± 10%
Maximum transverse sensitivit

≤5%

Amplitude linearity≤1%
Shock limit pk

≥3000g

Resonant frequency Hz

≥40

Operating voltage V

+12 - +28

Operating current mA+2 - +10 (typical 4mA)
Operating temperature ℃-40 - +120
Peak output V≤6
Broadband noise500μg
Bandwidth resolution0.001g ms
Magnetic sensitivity1.5g/T
Sensing elementPiezoelectric ceramic
Structure typeShear mode
Mounting methodThread mounting


 Force Sensor

Rated Capacity

2kg

Sensitivity mV/V

2.0±10%

Zero Output (mV/V)

±0.05

Creep F.S

≤0.1%

Non-Linearity F.S

≤0.1%

Hysteresis F.S

≤0.1%

Repeatability F.S

≤0.1%

Input Resistance

650/350±5Ω

Output Resistance

650/350±5Ω

Temperature Sensitivity Drift F.S/10℃0.05%
Zero Temperature Drift F.S/10℃0.05%
Insulation Resistance≥5000MΩ/100V(DC)
Excitation Voltage V5
Maximum Excitation Voltage V15
Temperature Compensation Range -10 ~ +40
Operating Temperature Range -20 ~ +60
Safe Overload F.S150%
Ultimate Overload F.S200%
MaterialStainless steel

Overall Dimensios(mm)


SS 824-52 外形.png

Force Sensor Cable Definition & Wiring Instructions


SS 824-52线缆.png

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