Vibration Measuring System
Contact Sensor Type Vibration Monitoring System
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- 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 | |||||||
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Pickup | Electrodynamic Velocity Pickup | Piezoelectric Accelerometer | |||||||
Frequency Range |
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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 |
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Acceleration Range | ― | 10,15,20,30,50,100,150,200,300,500m/s2 Full scale selectable(1 Range) |
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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 |
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Alarm Contact | 1a Contact(open for normal) | ||||||||
Alarm Reset |
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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) |
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Alarm Contact | Standard : 1a (1b or 1c is available on request) | ||||||||
DC Output on Cable Break |
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Alarm Reset |
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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 |
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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) |
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Indication Lamp |
LED orange〔ALM〕 LED red〔TRP〕 |
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Alarm Contact |
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Contact Capacity | AC250V 4A(Panasonic S relay) DC30V~3A |
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Alarm Reset |
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Detected Level Output (Isolated) |
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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 |
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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) |
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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 | |
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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 |
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Approx.2.0 |
Approx.3.8 |
Approx.5.9 |
Approx.8.9 |
Approx.10.0 |