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Testermeter-VC55 Handheld Vibration Calibrator
Overview
It generates sinusoid vibration at frequency 159.2Hz. Can be used to calibrate vibration transducer. The frequency & amplitude of the vibration acceleration, velocity and displacement are all fixed so do not need any adjustment. GJX-2 combines signal generator, power amplifier, standard transducer and a shaker in one and features a small size, high accuracy and easy operation. It can be used either for laboratory reference or on site verification. It is controlled by 1 button for power on. After 50 second vibration, it powers off automatically. A green/orange LED for operation and low battery indication. |
Specifications:
| Frequency: | 159.2Hz +0.5% |
| Acceleration: | 9.81 m/s2 RMS |
| Velocity: | 9.81mm/sec RMS |
| Displacement: | 9.81 micron RMS |
| Accuracy: | + 5% |
| Distortion: | < 3% |
| Maximum load: | 120 grams |
| Power: | 9V Battery rechargeable for 1.5 hours operation |
| Charge time: | 15hours. |
| Sensor Mounting base: | M5 tapped hole |
| Size: | φ52×160(mm) |
| Weight: | 500 grams |
| Temperature: Operation: | 0oC to 55oC |
| Humidity: | 90% non –condensing |
