By MS.Jin | 21 July 2023 | 0 Comments

SDJ-3L/g Vibration Monitoring Protection Device (Intelligentized ＆ Wall-Hanging))

SDJ-3B/g Vibration Monitoring Protection Device (Intelligentized ＆ Wall-Hanging)

I.Brief Description

II.Specification

SDJ-3B/g and SDJ-3L/g vibration monitoring protection

device is mainly used in power, steel, construction material,

chemical industry. It can monitor and measure the absolute

vibration of the bush and the relative vibration of the

spindle on the rotation machinery so that the operator can

know the working condition of the machinery and provide

corresponding maintenance. When the vibration exceeds

normal value, this device will give an alarm and signal so

that the machine can be protected timely. The working cell

of SDJ-3B/g and SDJ-3L/g vibration monitoring protection

device (intelligentized) is a SG-2 type speed sensor. The

LED displayer shows the amplitude and speed of the

vibration.

●Measuring range: Measure the vibration amplitude or

intensity

1. SDJ-3B/g vibration amplitude: set between 0-400um

(peak-peak value)(If the customer does not specify any

special requirement, the factory set value is 0～200um)

2. SDJ-3L/g vibration intensity: set between 0-20.0mm/s

(average root value)(If the customer does not specify

any special requirement, the factory set value is 0～

20.0mm/s)

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