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Triaxial Accelerometer,IP68 waterproof and dustpro

ACC 1837

  • Triaxial Accelerometer,IP68 waterproof and dustpro
  • ACC 1837 is an integrated sensor and cable structure, it has passed IP 68 certification, and can work for a long time under 100 meters deep water.


    ACC 1837 is generally used in multi-axial vibration test analysis, vehicle, aviation and other research and development and applications.


    ICP (or IEPE) piezoelectric acceleration sensor, using 1/4-28 UNF four-core cable to BNC coaxial cable to supply 2-10mA constant current power to the sensor, and the output signal is also output by this coaxial cable , commonly known as the ICP method internationally.


    AAC 1837 is often used with built-in IEPE acquisition cards such as MegaSig PM 6143 to achieve excellent test results.


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Description

Specifications


ParameterValue
Sensitivity Grade-
Factory Sensitivity500mv/g(±10%)
Range (g)±10
Frequency Response1 - 1k ± 5% 0.5 - 3k ± 10%
Max Transverse Sensitivity≤5%
Amplitude Linearity≤1%
Broadband Resolution0.0005grms
Mounted Resonance Frequency>10kHz
Shock Resistance0.5kg
Operating Voltage Range+18V - +28V
Operating Current Range2mA - 10mA(Typical 4mA)
Operating Temperature Range-40℃ - 120℃
Frequency Noise (μg/√Hz)/
Base Strain0.002g/με
Magnetic Sensitivity1.5g/T
Sensing ElementPiezoelectric Ceramics
Housing MaterialTitanium alloy
Structure TypeShear type
Weight60g (Excl. Cable)
Output ConnectorBNC
Output Connector Position侧端出线
Mounting InterfaceBottom M5 Thread
AccessoriesBottom M5 Thread


Specifications


Sensitivity Level

S5

Sensitivity

100mV/g(±10%)

Measurement Range

±50g

Frequency Response

0.5Hz - 10kHz(±5%)    0.3Hz - 10kHz(±10%)

Transverse Sensitivity

≤5%

Non-Linearity

≤1

Broadband Resolution

0.0005grms

Resonant Frequency

>40kHz
Overload Limit (Shock)

2000g

Working Voltage

+18 - +28V
Working Current

2mA - 10mA (Typical 4mA)

Working Temperature

-40℃ - 120℃

Broadband Noise

550μg

Spectral Noise

10Hz:63(μg/√Hz)    100Hz:20 (μg/√Hz)    1000Hz:6.3 (μg/√Hz)

Base Strain Sensitivity

0.002g/με

Magnetic Sensitivity

1.5g/T

Sensing Element

Piezoelectric Ceramics

Housing Material

Titanium

Sensing Geometry

Shear

Weight

≤13g

Electrical Connector

1/4-28 4-Pin

Electrical Connection Position

Side

Mounting Thread

M5 Female

Accessory

M5 Bolt


Overall Dimensios


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Suggested use cable specifications


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