PCE-VC21 - Calibrator for Vibration Meters
| Adjustable vibration frequencies and vibration amplitudes | |||||||||
| Frequency (Hz) | 15.92 | 40 | 80 | 159.2 | 320 | 640 | 1280 | ||
| RMS Acceleration (m/s²) |
1 2 |
1 2 5 |
1 2 5 10 |
1 2 5 10 20 |
1 2 5 10 20 |
1 2 5 10 20 |
1 2 5 10 20 |
||
| RMS Speed (mm/s) |
10 20 |
- | - |
1 2 5 10 20 |
- | - | - | ||
| RMS displacement (μm) |
100 200 |
- | - |
1 2 5 10 20 |
- | - | - | ||
| Maximum sensor weight (g), depending on acceleration | |||||||||
| to 1 m/s² | - | 500 | 500 | 500 | 500 | 500 | 500 | 500 | |
| at 2 m/s² | - | 500 | 500 | 500 | 500 | 500 | 500 | 500 | |
| at 5 m/s² | - | - | 500 | 500 | 500 | 500 | 500 | 500 | |
| at 10 m/s² | 600 | - | - | 500 | 500 | 500 | 400 | 200 | |
| at 20 m/s² | - | - | - | - | 250 | 200 | 100 | 50 | |
| Width accuracy |
± 3 % (0 ... 40 °C / 32 ... 100 °F) ± 5 % (-10 ... 55 °C / 14 ... 130 °F) |
||||||||
| Frequency accuracy | ± 0.05 % | ||||||||
| Settling time | < 10 seconds | ||||||||
| Error indication | Error rate display (%), over ± 3 % audible alert | ||||||||
| Maximum object weight for stated accuracy | 600g / 1.32lbs | ||||||||
| Vibrating Exciter Force | 10 N | ||||||||
| Maximum tightening torque of the vibration exciter | 2 Nm | ||||||||
| Operating humidity | < 90 % at 30 °C / 86 °F, non-condensing | ||||||||
| Power supply | Built-in rechargeable NiMH battery, 7.2 V / 1.6 Ah | ||||||||
| Battery autonomy | About 5 hours at 100g / 0.22lb | ||||||||
| Charging time | About 4 hours | ||||||||
| Battery status | Bar indicator on screen | ||||||||
| Automatic shutdown | 10 minutes / 1 ... 30 minutes adjustable | ||||||||
| Magnetic field in the vibrating head | < 0.2 mT | ||||||||
| Dimensions (L x W x H) | Approx 100 x 100 x 120mm / 3.9 x 3.9 x 4.7" | ||||||||
| Weight | About 2200g / 4.9lbs | ||||||||
PCE-VC21 Vibration Meter Calibration
For vibration acceleration, velocity and displacement / Adjustable vibration frequencies and amplitudes (RMS)
The PCE-VC21 is a vibration meter calibrator used to calibrate vibration sensors, meters, analyzers and testers. Suitable for calibrating equipment weighing up to 600 g (1.32 lb), this vibration calibrator produces mechanical vibrations (stabilized by quartz) with adjustable frequencies between 15.92 and 1280 Hz and adjustable vibration amplitudes between 1 m/s² and 20 m /s².
Regardless of the load, the PCE-VC21 features:
- 7 adjustable vibration frequencies
- 5 adjustable vibration amplitudes
The vibration calibrator provides portability as it has a built-in rechargeable battery, an auto-off function to save battery and a battery charge indicator. Additionally, the calibrator is enclosed in a sturdy case for safe transport.
- Adjustable vibration frequencies and amplitudes (RMS)- Display shows frequency, amplitude, percentage error (%) and date of last calibration
- An alert sounds if the error limit is exceeded
- Designed for laboratory use as well as portable use
1 x Thread Adapter (M3, M5, M8, 1/4"-28, UNF 10-32)
1 x Battery charging transformer (100 ... 240 V AC; 50 / 60 Hz)
1 x Factory calibration certificate
1 x User Manual
1 x Carrying case
