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Sine Signal Generator Power Amplifier Vibra Digital Vibration Shaker For Vibration Meters Handheld
HG-5026 vibration calibrator can be used to calibrate vibration accelerometer, velocity and proximity transducer and also a vibration measuring instrument.
Standard sine signal vibration at any frequency from 1 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.
HG-5026 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.
Amplitude accuracy:
Acceleration (@10m/s2 pk) 40Hz to 320Hz + 0.3dB + 1digit
20Hz to 640Hz + 0.5dB +1digit
Velocity (@20mm/sec rms) 40Hz to 320Hz +0.5dB +1digit
Displacement (@50μm pk-pk) 40Hz to 320Hz + 0.5dB + 1digit
Proximity probe linearity calibration kits
Probe: 5mm and 8mm probes Range: 0~2.0mm
Display: 3 1/2 digit display for vibration and frequency
Size: 300 x250 x210(mm)
Weight: 6kgs
Temperature: Operation: 0oC to 50 oC
Storage: -20 oC to 70 oC
Humidity: 90% non -condensing
Maximum vibration amplitude & transducer weight
Wt
Freq | <100g | <250g | <500g | ||||||
| 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 | * |
Note: With higher frequency the value of the displacement of vibration is very small so there will be no vibration signal output from the calibrator.
We also offer vibration calibration system for more high accuracy as below photo:
