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YD38 three-axis acceleration sensor
● Three way output, capable of measuring X, Y, and Z directions simultaneously ● Built in IEPE preamplifier ● 1/4-28 quad core output
Product details
1、 Characteristics
● Three way output, capable of measuring X, Y, and Z directions simultaneously
● Built in IEPE preamplifier
● 1/4-28 quad core output
1Dynamic characteristics
● Measurement range (peak value): ±500g
● axial sensitivity(25℃)±5%：50 mV/g (160Hz)
● Frequency response (±)1dB)：1-5,000Hz
● Installation resonant frequency: ≥15,000Hz
● Lateral sensitivity ratio: ≤5%
2Electrical performance
● Excitation voltage:18VDC-28VDC (Constant current source)
● Constant current source incentive（mA）：2-10mA
● Output impedance: ＜100 Ω
● Full range output (peak): ±5V
● Noise: ＜50μV
● bias voltage+6-+8V
3Environmental characteristics
● Working temperature: -40℃～+120℃
● Impact limit(peak value)：±1000 g
● Temperature response: see attached diagram
4Physical characteristics
● structural style : Cutting
● Shell material:304stainless steel
● Output method:3-M5
● Installation method: φ5through-hole/M6(Z),2-M5(X,Y)
● Piezoelectric materials:PZT-5
● Weight: Approximately50can
5Attachment
● Install bolts:M5Hexagon socket-head cap screws
● Cable: Double endedM5Universal shielded cable2rice
6Product size
picture6 Product dimension diagram
7. Temperature curve
picture7 temperature curve
8 Frequency Response
picture8 Typical frequency response curve
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