Features:
- Prompt testing of vibration on the workshop machines and fast flaw detection of motor, electric fan, pump, compressor, and machine tools to guard against mechanical malfunction
- Quick checking of unbalance misalignment, bearings and gears
- Light-weight Compact size with only bottom
- Low energy consumption, keep working for more than 4.5 hours continuously.
- Auto power off
- TT-7120 for velocity testing
- TT-7122 for displacement testing
- TT-7126 for testing of acceleration, velocity, and displacement
Technical Specifications:
| Model | TT-7120 | TT-7122 | TT-7126 |
| Parameters | RMS of vibration velocity (mm/s) | Displacement | Acceleration, Velocity, Displacement |
| Testing range | Velocity: 0.1mm/s~199.9mm/s |
Displacement: 0.01mm~1.999mm (peak~peak) |
Acceleration:0.1-199.9m/s2(peak) Velocity: 0.1-199.9 mm/s (RMS) Displacement: 0.01-1.999 mm (peak-peak) |
| Frequency range | Velocity: 10Hz-1KHz, Acceleration: 10Hz-1KHz |
Displacement: 10Hz~500Hz | Velocity: 10Hz~1KHz Displacement: 10Hz~500Hz Acceleration:10Hz~1KHz |
| Tolerance | ±5%±2 | ||
| Display | 3½digits LCD | ||
| Power | Two button batteries(LR44 or SR44) | ||
| Battery capacity | Approx. 4.5 hours working continuously | ||
| Operating temperature | 0℃~40℃ | ||
| Humidity | <85% | ||
| Dimensions (mm) | 150×22×18 | ||
| Weight (g) | 55(including batteries) | ||
Standard Delivery:
| Main unit | 1 |
| Battery | 2 |
| Protection pocket | 1 |
| Certificate | 1 |
| Warranty card | 1 |
| Instruction manual | 1 |
