CZJ-B4 Intelligent Vibration Monitoring and Protection Instrument

CZJ-B4 Intelligent Vibration Monitoring and Protection InstrumentIt is an intelligent instrument that, when combined with the SZ-6 series magneto electric speed sensor, can continuously monitor and measure the amplitude and intensity of bearing vibration in various rotating machinery.
It has two options for users to choose from: disk mounted and wall mounted.

Main functions
■ It has linear trimming function. It has power on and power-off protection functions.
Automatically save the historical peak values and alarm status after the alarm.
The setting parameters and measurement history parameters can be saved after a power outage.

Technical Specifications
■ Input signal: SZ series magneto electric speed sensor;
Frequency response range: Vibration table 10-200Hz; Intensity table 10-100Hz;
Display mode: 3-digit LED digital display, accuracy: ± 1.0%;
Measurement range: 0~500 μ m (peak to peak amplitude value); 0~30.0mm/s (vibration)
Intensity);
■ Current output: corresponding range linear output 4-20 mA;
Accuracy: ± 1.0% of full scale; Large load: 500 Ω;
Buffer output: Sensor raw signal output (TDM signal);
Alarm setting: Each channel has an upper limit of 2 points and can be set arbitrarily within the full range;
Alarm output: LED indicator light, relay switch output, capacity AC250V
/2A，DC28V /2A；
■ Power supply: 220VAC ± 10%, 50Hz ± 5%; Power consumption<10W;
■ Operating environment: Temperature range of 0-50 ℃; Storage temperature -40~60 ℃; relative humidity
20~90% (non condensing);
There are no corrosive or strong magnetic fields around it;
■ Dimensions: Plate mounted table: Width 160 x Height 80 x Depth 160 (mm3);
Hole size: width 152 x height 74 (mm2);
Wall mounted surface: width 190 x height 290 x thickness 92 (mm3);
Installation size: Bottom 170 x Height 272 (mm2). (equilateral triangle)

CZJ-B4 Intelligent Vibration Monitoring and Protection Instrument