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CRY438 IEPE Accelerometer, 1 Axis, 10mv/g, ±500g pk, 1Hz to 10kHz
CRY438 IEPE Accelerometer, 1 Axis, 10mv/g, ±500g pk, 1Hz to 10kHz
The CRY438 is a single-axis acceleration sensor with an output mode of 10-32 UNF at the top, which is mounted to an object via a 10-32 UNF bolt. It can be used to measure small movements in laboratory and scientific research, and can also be used to monitor the vibration state of industrial equipment online.
CRY438 can be equipped with armored shielded cables to measure vibration parameters such as acceleration, velocity, and displacement under strong interference conditions such as industrial and electric power.
- Top 10-32UNF(M5, Microdot) connection
- Compact structure
- Built-in IEPE preamplifier
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Technical Specifications
Dynamic Specification
Measuring Range (Peak)
Measuring Range (Peak)
±500g
Sensitivity (25℃)
Sensitivity (25℃)
10mV/g (160Hz)
Frequency Response
Frequency Response
1Hz to 10kHz(±1dB); 0.6Hz to 20KHz(±3dB)
Transverse Sensitivity
Transverse Sensitivity
≤5%
Amplitude Non-linearity
Amplitude Non-linearity
±1%
Electrical Specification
Output Impedance
Output Impedance
<100Ω
Excitation Voltage
Excitation Voltage
18VDC to 28VDC (Constant Current Source)
Full Scale Output (peak)
Full Scale Output (peak)
±5V
Constant Current Source Current
Constant Current Source Current
2mA to 10mA
Noise
Noise
＜50uV
Electrical Specification
Bias Voltage
Bias Voltage
19V to 12V
Environmental Specification
Maximum Shock Level
Maximum Shock Level
±3000g
Operating Temperature
Operating Temperature
-40°C to 120°C(-40℉ to 248℉ )
Physical Specification
Connector Type
Connector Type
Top 10-32UNF(M5, Microdot)
Mounting Threads
Mounting Threads
10-32UNF(M5, Microdot)
Construction
Construction
Shear
Case Material
Case Material
304 Stainless Steel
Piezoelectric Materials
Piezoelectric Materials
PZT-5
Physical Specification
Weight
Weight
9.5g
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