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Xtester-VCV600 Continuously adjustable frequency Vibration Calibrator tester meter machine
Overview
Xtester-VC600 vibration calibrator Can be used to calibrate vibration accelerometer, velocity and proximity transducer and also a vibration measuring instruments. Standard sine signal vibration at any frequency from 10 to 1280 Hz can be defined in the calibrator. The amplitude of the acceleration, velocity and displacement, can be defined through potentiometers and shown on digital displays. Either horizontal or vertical vibration can be generated. GJX-6 combines sine signal generator, power amplifier, standard transducer, vibration meter and a shaker in one and features a small volume, high accuracy and easy operation. It can be used either in laboratory or on site. |
Technical Specification
Frequency: | 10, 20, 40, 80, 160, 320, 640, 1280Hz +0.01% |
| Amplitude accuracy: | Acceleration(@30m/s2 pk) 40Hz to 320Hz + 0.3dB + 1digit 20Hz to 640Hz + 0.5dB +1digit Velocity (@25mm/sec pk) 40Hz to 320Hz +0.5dB +1digit Displacement(@50μm pk-pk) 40Hz to 320Hz + 0.5dB + 1digit |
| Proximity probe linearity | Prode: 5mm and 8mm probes Range: 0~2.0mm |
| Display: | 3 1/2 digit display for acceleration, velocity or displacement |
| Size: | 300 x 250 x 210(mm) |
| Weight: 5.5kg | 5.5kg |
Temperature: Operation: | 0oC to 50 oC |
Storage: | -20 oC to 70 oC |
Humidity: | 90% non -condensing |
Maximum vibration amplitude and maximum load
Wt
Freq | <100g | <250g | <650g | ||||||
a(m/S2) | v(mm/S) | d(μm) | a(m/S2) | v(mm/S) | d(μm) | a(m/S2) | v(mm/S) | d(μm) | |
10Hz | 2.5 | 28 | 1300 | 3.5 | 40 | 1800 | 4 | 45 | 2000 |
20Hz | 15 | 85 | 1900 | 10 | 60 | 1300 | 5 | 28 | 640 |
40Hz | 60 | 170 | 2000 | 35 | 100 | 1100 | 12 | 35 | 380 |
80Hz | 100 | 141 | 800 | 40 | 60 | 320 | 14 | 20 | 110 |
160Hz | 75 | 53 | 150 | 35 | 25 | 70 | 12 | 8.5 | 24 |
320Hz | 50 | 18 | 25 | 30 | 10 | 15 | 10 | 3.5 | 5 |
640Hz | 30 | 5 | 3 | 20 | 3.5 | 2 | 6 | 1 | * |
1280Hz | 23 | 2 | * | 10 | 0.9 | * | 5 | 0.4 | * |
Difference between VC300, VC500i and VC600
VC300, VC500i and VC600 are very similar devices with only a few differences on the frequency control:
Frequency (Hz) | Frequency Selection | Signal External input and adjustable | |
Xtester-VC300 | 10, 20, 40, 80, 160, 320, 640, 1280 | Only at discrete frequency points | No |
Xtester-VC500i | 10, 20, 40, 80, 160, 320, 640, 1280 1Hz to 10kHz | 1. At discrete frequency points only when use signal generator inside 2. Continuously adjustable when use external signal generator, frequency range may be from 1Hz to 10kHz. | Yes |
Xtester-VC600 | 1-1280 | Continuously adjustable | No |
