Shanghai Jizhen Automation Instrument Co., Ltd
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YD33 speed sensor
YD33 piezoelectric speed sensors will gradually replace traditional industrial magneto electric vibration speed sensors. YD33 has a wide frequency res
Product details

YD33Piezoelectric speed sensors will gradually replace traditional magneto electric vibration speed sensors in industry.YD33Wide frequency response, good linearity, long working life, can measure vibration amplitude, vibration intensity or vibration velocity. Can directly replace Bentley(BENTLY330500Shinkawa, JapanCV861Two wire piezoelectric low-frequency velocity sensor.

1、 Technical parameters

Sensitivity:3.94mV/mm/s(Optional)

Maximum speed range:63.5mm/s pk (2.5in/s pk)

measuring range±80 g (UB= 24 V...30 V)

±40 g (UB= 20 V)

±20 g (UB= 18 V)

transverse sensitivity≤ 7 %

resolving power:0.05%

Working voltage:+24V(2~10mAConstant current source

Working temperature:-20~+80°C

Output resistance: <90Ω

Frequency response:42000Hz

Bias voltage:-10.1VDC

Noise:0,1 Hz-100 kHz ≤ 0,6 mVss

0,1 Hz- 1 kHz ≤ 0,2 mVss

Output Impedance≤ 5 Ω

● Strain sensitivity:< 0,0003 g/ ( µm/m )

● Magnetic field sensitivity:< 0,003 g/mT

● Insulation resistance:≥ 20 MΩ

● Insulation dielectric strength:500 VRMS (> 3 min)

● Can withstand maximum impact force: 10000g

● Working temperature:-20~+80°C

StorageTemperature:- 50 °C ... + 150 °C

Protection level:IP64

Shell material: stainless steel (other materials can be used according to user requirements)



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