Overview
ETC digital vibration analyzers are portable devices used for measuring and analyzing vibrations in machinery. It features a digital display, manual control, and is powered by 4 AAA batteries. With a transducer utilizing a piezoelectric accelerometer, it can measure velocity, acceleration, and displacement within specific ranges. The device comes in a portable plastic case for easy transportation.
Features
- Used for periodic measurements, to detect out-of-balance, misalignment, and other mechanical faults in rotating machines.
- Specially designed for easy on-site vibration measurement of all rotating machinery for quality control, commissioning, and predictive maintenance purposes.
- Individual high-quality accelerometer for accurate and repeatable measurements.
- Wide frequency range (10 Hz to 10 kHz) in acceleration mode.
- AC output socket for headphones and recording.
- Optional headphones for use as electronic stethoscope.
- Bearing condition monitoring function.
- Use USB data output with connection PC.
- Provide Bluetooth data output choice.
Technical Specifications
| Accuracy | ±5%+2 digits |
| Measurement Range | Displacement: 3.937008e-5 to 0.157 in (0.001-4.000 mm) equivalent peak-peak / 0.04-160.0 mil |
| Velocity: 0.0039 to 15.75 in/s (0.1-400.0 mm/s) true RMS / 0.004-16.00 in/s | |
| Acceleration: 0.1-400.0 m/s² equivalent peak / 0.3-1312 ft/s² / 0.0-40g | |
| Frequency Range | Displacement: 10 Hz. to 1 kHz. |
| Velocity :10 Hz. To1 kHz. | |
| Acceleration: 10 Hz. to 10 kHz. | |
| Operating Conditions | Temperature: 32 to 122 °F (0 to 50 ºC) |
| Humidity: below 95% RH | |
| Analogue Output | AC output 0to2.0 V peak full scale (load resistance: above 10k) |
| Power Supply | 4 x 1.5 V AAA (UM-4) Battery |
| Size | 5.51 in x 2.75 in x 1.18 in (140 mm x 70 mm x 30mm) |
| Weight | 0.2866 lb. (130 g) (Not including Batteries) |
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