CRY431 IEPE Accelerometer, 1 Axis, 5mv/g, ±1000g pk, 1Hz to 12kHz
The CRY431 is a precision single-axis acceleration sensor designed for versatile applications. Featuring a 10-32 UNF output mode at the top, it mounts securely to objects using a 10-32 UNF bolt. Ideal for measuring small movements in laboratory and scientific research, the CRY431 is also suitable for real-time vibration monitoring of industrial equipment.
The device can be paired with armored shielded cables to accurately measure vibration parameters such as acceleration, velocity, and displacement, even in challenging environments with significant industrial or electrical interference.
Top 10-32UNF (M5, Microdot) connection
M5 bolt mounting
Built-in IEPE preamplifier
Technical Specifications
Dynamic Specification
Measuring Range (Peak)
±1000g
Sensitivity (25℃)
5mV/g (160Hz)
Frequency Response
1Hz to 12kHz(±1dB)
Transverse Sensitivity
≤5%
Electrical Specification
Output Impedance
<100Ω
Excitation Voltage
18VDC to 28VDC (Constant Current Source)
Full Scale Output (peak)
±5V
Constant Current Source Current
2mA to 10mA
Noise
＜50uV
Bias Voltage
9V to 12V
Environmental Specification
Maximum Shock Level
±5000g
Operating Temperature
-4℃ to 120℃(-40℉ to 248℉ )
Physical Specification
Physical Specification
TOP M5
Physical Specification
M5
Construction
Shear
Case Material
304 Stainless Steel
Piezoelectric Materials
PZT-5
Weight
9.5g
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At CRYSOUND, we blend precision with passion. With over 25 years of experience in delivering high-quality acoustic measurement products, we are dedicated to providing advanced solutions that empower users to be the champions of audio test and detection solutions.