Product Introduction

technical parameter
Sensitivity: 17.5mV/mm/s
Frequency range: 14Hz to 1000Hz
Natural frequency: 14Hz ± 7% at 20 ℃ (68 ° F)
Lateral sensitivity:<0.1 at 80Hz
Vibration amplitude: 500 µ m peak to peak
Amplitude linearity:< 2%
Maximum acceleration: continuous 10g (98.1m/s ²) peak to peak; Intermittent 20g (196.2m/s ²) peak to peak
Maximum lateral acceleration: 2g (19.62m/s ²)
Damping coefficient: approximately 0.6% at 20 ℃ (68 ° F)
Resistance: 1723 Ω± 2%
Inductance: ≤ 90mH
Effective capacitance:< 1.2nF
Working temperature range: -20 ℃ to+100 ℃ (-4 ° F to 212 ° F)
Protection level: IP65
Material: Stainless steel shell
Working principle: The sensor consists of a seismic block and a measuring coil supported by spring plates, and the measuring element can move in the magnetic field of a circular magnet. When the sensor housing vibrates with the measured object, the seismic block will remain relatively stationary due to inertia, while the measuring coil will make cutting magnetic induction lines in the magnetic field, generating a voltage signal proportional to the vibration velocity.

Product Features
Accurate measurement: capable of measuring vibration velocity with high precision, providing accurate data for equipment status monitoring.
Strong anti-interference ability: The measurement coil has high output and low impedance, making the sensor highly anti-interference.
Wide temperature range: It can work in environments ranging from -20 ℃ to+100 ℃ and can adapt to various industrial environments.
Good protection performance: With an IP65 protection level, it can effectively prevent dust and water from entering, ensuring stable operation in harsh environments.
Application areas: Mainly used for vibration monitoring of various rotating and reciprocating machinery in the industrial field, such as steam turbines, compressors, pumps, fans, gearboxes, coal mining machines, etc. By monitoring the vibration speed of these devices, abnormal conditions such as imbalance, misalignment, and bearing failures can be detected in a timely manner, so that corresponding maintenance measures can be taken to prevent equipment failures and ensure the safe and stable operation of the equipment.

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