HG-5020 Digital Vibration Calibrator for Vibration Meters 10-1280Hz Range ISO10816 Standard
The HG-5020 Digital Vibration Calibrator is a precision instrument designed for calibrating vibration meters, accelerometers, velocity transducers, and proximity sensors. This versatile equipment meets ISO10816 standards and provides accurate calibration for both laboratory and field applications.
- Calibrate vibration accelerometers, velocity transducers, and proximity sensors
- Verify accuracy of vibration measuring instruments
- Generate standard sine signals at frequencies from 10 to 1280 Hz
- Produce horizontal or vertical vibration patterns
- Support both laboratory and on-site calibration requirements
Continuously adjustable: 10 to 1280 Hz ±0.01%
Acceleration: m/s² (PEAK), Velocity: mm/s (RMS), Displacement: μm (PK-PK)
Acceleration (30m/s² pk, 80Hz): 40Hz to 320Hz ±0.3dB ±1 digit, 10Hz to 1280Hz ±0.5dB ±1 digit
Velocity (25mm/sec pk, 80Hz): 40Hz to 320Hz ±0.5dB ±1 digit
Displacement (10μm pk-pk, 80Hz): 40Hz to 320Hz ±0.5dB ±1 digit
Probe types: 5mm and 8mm probes, Range: 0-4.0mm
Dimensions: 280 × 180 × 250 mm, Weight: 9 kg (20 lb)
Operating Temperature: 0°C to 50°C, Storage Temperature: -20°C to 70°C, Humidity: 90% non-condensing
| Frequency | < 100g Load | < 250g Load | < 650g Load |
|---|---|---|---|
| 10Hz | 2.5 m/s², 28 mm/s, 1300 μm | 3.5 m/s², 40 mm/s, 1800 μm | 4 m/s², 45 mm/s, 2000 μm |
| 20Hz | 15 m/s², 85 mm/s, 1900 μm | 10 m/s², 60 mm/s, 1300 μm | 5 m/s², 28 mm/s, 640 μm |
| 40Hz | 60 m/s², 170 mm/s, 2000 μm | 35 m/s², 100 mm/s, 1100 μm | 12 m/s², 35 mm/s, 380 μm |
| 80Hz | 100 m/s², 141 mm/s, 800 μm | 40 m/s², 60 mm/s, 320 μm | 14 m/s², 20 mm/s, 110 μm |
| 160Hz | 75 m/s², 53 mm/s, 150 μm | 35 m/s², 25 mm/s, 70 μm | 12 m/s², 8.5 mm/s, 24 μm |
| 320Hz | 50 m/s², 18 mm/s, 25 μm | 30 m/s², 10 mm/s, 15 μm | 10 m/s², 3.5 mm/s, 5 μm |
| 640Hz | 30 m/s², 5 mm/s, 3 μm | 20 m/s², 3.5 mm/s, 2 μm | 6 m/s², 1 mm/s, * |
| 1280Hz | 23 m/s², 2 mm/s, * | 10 m/s², 0.9 mm/s, * | 5 m/s², 0.4 mm/s, * |
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.
- Vibration amplitude output display
- Calibration potentiometer
- Function selecting switch
- Potentiometer for adjusting output amplitude
- Fine adjustment for output vibration amplitude
- Transducer mounting table
- Proximity probe stand mounting thread
- 220V AC power switch and input socket
- Power output socket for signal monitoring
- -24V voltage output for proximitor power
- Frequency selecting switch
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