Hotline 24/7: 0986951455
Việt Nam English
Sản phầm nổi bật

Máy đo độ rung Aco CM-393

Mã sản phẩm: Aco CM-393
Tình trạng:

Máy đo độ rung Aco CM-393

Liên hệ
Liên hệ

CM-393 is a system to monitor vibration of machinery, etc., and it can quickly detect abnormal vibration condition and provide alarm signal.
It is ideal for continuous vibration monitoring at power plants or production facilities.
Either of 2 measurement modes, acceleration or displacement, can be easily selected on the front panel.
It is possible to set alarm trigger level at any desired displacement between 10 to 990μp-p(at 10μp-p step). Also, alarm delay time is available for up to 30sec to prevent false alarming.

Product Specifications

Vibration Monitoring System

Type CM-393
Number of channel Independent unit for each channel
Input Impedance Approx.100kΩ
Measurement Mode Acceleration, Displacement
Measurement
Range
Acceleration 1~100mm/s² (0.1~10G)
Displacement 1~1000μp-p
Measurement Sensitivity 20mV/m/s² (200mV/G)
Frequency
Response
Acceleration 5Hz~1kHz
Displacement 10Hz~200Hz
Filter High-pass Cut-off Frequency 5Hz -12dB/oct
Low-pass Cut-off Frequency 200Hz -12dB/oct
Cut-off Frequency 1kHz -12dB/oct
Accuracy Within ±5% of full-scale range.
Indicator 0~10, 0~5(Resolution 2%) Analog 50 division scale mark.
Output Signal for level recorder Voltage;DC4~20mA/full-scale
Terminal;Terminal block on the back panel(M4)
Waveform signal Voltage;0~2Vp-p/full-scale
Terminal;BNC connector on the front panel
      Terminal block on the back panel(M4)
Alarm for large vibration. Setting Digital thumbwheel switch on the front panel.
Alarm and Trip are individually set.
Level Displacement
ALARM;10~990μp-p (at 10μp-p step)
TRIP;10~990μp-p (at 10μp-p step)
Deactivation Automatic
Output Independent outputs for Alarm and Trip.
Contacts;Terminal block on the back panel(M4)
       Capacity(max) AC250V 3A(5A), load resistance(cosφ=1)
Delay Selectable at desired delay time between 3~30sec.
(can be set under the system)
Power Source Input AC 100V±10% 60Hz
Output DC+24V 1mA constant current, to the built-in acceleration pick-up from the terminal block on the back panel.
Power Consumption Approx.100VA
Operating Temperature 0~45℃
Storage Temperature/ Relative Humidity -10~55℃、10~60%(RH)
Size 190(W)×200(H)×470(D)

Acceleration Pick-Up with built-in amplifier

Type TYPE 7828
Construction Piezo, shear type
Sensitivity 100mV/m/s² (980mV/G)
Frequency Response 5Hz~2kHz±3dB
Resonant Frequency 8kHz
Maximum Acceleration 40m/s² (4G)
Maximum Lateral Sensitivity 5%
Shock 3,000m/s²
Operating Temperature -20℃~+110℃
Power Source 24VDC
Current 0.5~5.0mA
Output Impedance Less than 50Ω
Connector Miniature connector on the side
Cable BC-0064
Case Material SUS303
Size(less connector) 35(Hex)×29(H)
Weight 270g
Mounting Screw M6 screw

Bình luận facebook
Bình luận Form
go top