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Vibration Calibrator ▷
Vibration Calibrator (for Vibration meter)
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제품사양 |
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기술자료 |
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Vibration Calibrator (for Vibration meter)
VM-7144 & VM-1970
VM-7144 is the wide band electro-dynamic vibration test system to calibrate the vibration pickup. The accurate calibration will be executed for the wide range of 2Hz ～ 20kHz. It will be available for electro-dynamic velocity pickup, accelerometer and non-contact vibration pickup. |
■Features |
- Vibration shakerVE-7144 with large vibration table which mounts vibration pickup(φ82)
- Standard vibration pickup is built-in vibration shaker.
- Oscillator･Amplifier PET-05A has function power amplifier and oscillator in one-unit.
- The fitting of vibration pickup can be treated.
- Standard Vibration Meter VM-1970 will cover 1Hz ～ 100kHz. The conversion of measured value and unit change is automatic. Selection by soft key for range and function is free from the complicated operation and the reading is easy.
- Horizontal table PET-03H is available.
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| VM-7144 |
| Rated Force |
49N |
| Max. Acceleration |
49m/s 2 |
| Max. Displacement |
2mmp-p |
| Frequency Range |
2～20,000Hz |
| Frequency display |
5-digit |
| Armature mass |
1kg |
| Power supply |
100VAC, 50/60Hz, 0.1KVA |
| Dimensions |
VE-7144: φ148 × 200Hmm
PET-05A: 300Wx140Hx280Dmm |
| Weight |
VE-7144: 14.2kg
PET-05A: 9kg |
| VM-1970 |
| Frequency Response |
| Acceleration |
3Hz ～ 70kHz ±0.5dB |
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1Hz～100kHz ±3dB |
| Velocity |
3Hz ～ 6kHz ±0.5dB |
| Displacement |
3Hz ～ 600Hz ±0.5dB |
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Input Range &
Measuring Range |
| Acceleration |
1Hz ～ ： 0.1(1･10･100･1 000･10 000) 100000 m/s 2 |
| Velocity |
3Hz ～ ： 0.01(0.1･1･10･100･1 000) cm/s |
| Displacement |
10Hz ～： 0.01(0.1･1･10･100･1 000) mm p-p |
| (): Range at pickup sensitivity 5pC/( m/s 2 ) |
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| Display |
rms (true rms value)
EQP(EQ.PEAK) Sine wave equivalent peak value of average value |
| Charge Sensitivity Setting |
0.1～999 pC/(m/s 2 ) |
| Power Supply |
100VAC ±10％ 50/60 Hz, 20VA
Battery: aD 4ea |
| Dimensions |
200W × 150H × 290D mm |
| Weight |
5kg |
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모델명 : VM-7144 & VM-1970
