EUROPE


Vibration Measuring System

Contact Sensor Type Vibration Monitoring System

  • Space saving
  • Simultaneous monitoring of 2 functions out of Displacement,
    Velocity, Acceleration, H Function is available by one unit.
  • Equipped with lightning surge detector, isolator, pickup cable break alarm as standard functions

Specifications

Model VM-9201 series VM-9201 A series
Pickup Electrodynamic Velocity Pickup Piezoelectric Accelerometer
Frequency Range
Low 5~300Hz±0.5dB
High-pass filter : 5,10,20,50,100Hz
Selectable(pass band)
Med. 15~500Hz±0.5dB
Low-pass filter : 20,50,100,200,500Hz
Selectable(pass band)
5~10kHz
High-pass filter : 5,10,20,50,100Hz
Selectable(pass band)
Low-pass filter : 100,200,500,1k,2k,5k,10kHz
Selectable(pass band)
 
Displacement Range 20,30,50,100,150,200,300,500μmp-p
Full scale selectable

TBD

Velocity Range 10,15,20,30,50mm/s Full scale selectable
1.0,1.5,2.0,3.0,5.0,10,20cm/s Full scale selectable
TBD
Acceleration Range 10,15,20,30,50,100,150,200,300,500m/s2
Full scale selectable(1 Range)
Equipment
failure
Indication
Lump
Activate on fuse blown, power switch shut off,
Primary / secondary power shut off LED orange lamp[FAT]turns on : on detecting abnormality for secondary side
Alarm Contact 1a Contact(open for normal)
Alarm Reset
Selection  Automatic(on recovery)
Manua(l pressing alarm reset button)
Pickup
Cable
Break
Alarm
Indication
Lamp
Activate when pickup cable is broken.
LED green lamp[PU]turns off : detecting
Broken pickup cable (lights on for normal)
Alarm Contact Standard : 1a (1b or 1c is available on request)
DC Output
on Cable Break
Selection C4~20mA/DC1~5V→0mA/0V
DC4~20mA/DC1~5V→4mA/1V
Alarm Reset
Selection Automatic(on recovery)
Manua(l pressing alarm reset button)
Alarm Delay Timer Activates when the set levels are exceeded.
Alarm Step Upper 2 steps : alarm / trip
0 -15sec : selected by the slide switch located in the amplifier unit. 0 sec. for no designation
Setting Extent 9.9 ~99.9% arbitrary setting by 0.1% step
(99.9% setting for no alarm, indication lamp lights for over scale. Contacts activate)
Indication
Lamp
LED orange〔ALM〕
LED red〔TRP〕
Alarm Contact
Selection  ALM: a Contact ×1,TRP a Contact×1
ALM: a Contact ×2,TRP a Contact×2
Contact Capacity AC250V 4A(Panasonic S relay)
DC30V~3A
Alarm Reset
Selection  Automatic(Hysteresis3%)
Manua(l Reset by alarm reset button)
Detected Level
Output (Isolated)
Selection  DC4~20mA×2 , Load 0~500Ω
DC1~5V×2 , Load 100kΩ or higher
Pickup
Depends on the pickup used
AC±10mV /(mm/s)or AC±17.5mV(mm/s)
Load 100kΩ or higher
Depends on the pickup used
AC±5mV /(m/s2) or load 100kΩ or higher
Waveform Output AC±5V or load 100kΩ higher
Panel Meter LED red 3 digit display,[9.9.9]display for over 120% of full scale
Ambient Temperature / Humidity
0~+50℃, 20~95%RH, Max 35℃ in wet-bulb temperature (no condensation)
Power Supply Usable voltage : AC85~264V, 47~66Hz
Power Consumption 1ch type : 30VA or less, 3ch type : 50VA or less, 6ch type : 90VA or less, 9ch type 140VA or less,
12ch type : 180VA or less for AC 100V power supply(depends on actual unit number of amplifiers and kind of power supply)
Painted Color Munsell 5Y7 / 1 , half matted

*Every model of UM-9201 A series can be also used for Velocity, Displacement, H function measurements. Contact us for details.

Outward Size

Unit:mm
  A B C D E F G H I
1 channel type 90 170 300 88 132 90 148 162 50
3 channel type 210 149 300 160 132 180 143 100 195
6 channel type 300 149 300 250 132 270 143 100 285
9 channel type 390 149 300 340 132 360 143 100 375
12 channel type 480 149 300 430 132 450 143 100 465
Unit:kg
Mass
Approx.2.0
Approx.3.8
Approx.5.9
Approx.8.9
Approx.10.0