HY-5V vibration monitoring and protecting device is updated intelligentized digital device which adopt high performance micro controller. Suitable for measuring sleeve vibration (absolute vibration) and shaft vibration (relative vibration) of huge rotating equipments, e.g. steam turbine, water turbine, generator, compressor, fan, pump and etc., monitoring and protecting is in long term and continuous. The device is hanging structured, in aluminum alloy die-cast box, IP55. Good stability, high accuracy, easy operating and installing, widely used in power, mechanical, metallurgy and chemical industry.

1.Measuring range: amplitude:0～500μm（peak—peak value）;
        severity:0～50.0mm/s（RMS）;
2.Frequency range:10～300Hz;
3. Input signal:
        with VS-2 (magnetoelectricity) or VS-3 (piezoelectricity) vibration speed sensor(measure sleeve absolute vibration);
        With CWY-DO proximity sensor(measure shaft relative vibration);
4. Measurement accuracy: ±0.5, linear error≤±0.5%;
5. Display model: LED display or LCD display;
6. Signal output: 
        a. currency output: 4～20mA (in full scale range, resistance≤850Ω);
        b. TDM real time signal output (can analyze waveform);
        c. RS485 signal output;
        d. On-off output: two on-off output for each channel (AC250V/5A, DC27V/2A);
7.Environmental temperature:-15℃~65℃(relative humidity≤85％);
8.Supply voltage: AC 85V～265V or DC 120V～370V;
9. Installation: hanging
        Overall size: width 190×height 290×thickness 92(mm);
        Fixing size: width 170×height 272(mm);
        Sensor screw: M10×1.5×8mm;
        CWY-DO-Φ8 proximity sensor fixing screw: M10×1.0;
        CWY-DO overall size: 81×61×45 mm;