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The AVAIN LABS® Vibration Meter (Integrated) GM-63A is a compact and versatile digital vibration measuring instrument designed for monitoring and measuring vibration through acceleration, velocity, and displacement. Equipped with a piezoelectric ceramic accelerometer (shear-type) and a clear 3½-digit LCD display, the GM-63A is suitable for vibration inspection, equipment monitoring, maintenance, and technical measurement applications.
The instrument provides three measurement modes — Acceleration, Velocity, and Displacement — allowing users to evaluate vibration characteristics according to their testing requirements.
The AVAIN LABS® GM-63A Vibration Meter provides three important vibration measurement parameters:
Acceleration:
Measures vibration acceleration from 0.1 to 199.9 m/s² peak.
Velocity:
Measures vibration velocity from 0.1 to 199.9 mm/s RMS.
Displacement:
Measures vibration displacement from 0.001 to 1.999 mm.
This multi-mode functionality makes the GM-63A a practical instrument for different vibration measurement and monitoring requirements.
The GM-63A uses a piezoelectric ceramic accelerometer with a shear-type design for vibration detection. Its integrated sensor provides convenient measurement without requiring a separate external accelerometer for normal operation.
The vibration frequency range can be selected according to the measurement requirement, with:
The instrument also provides different vibration frequency selection, giving users flexibility for various vibration monitoring applications.
The AVAIN LABS® Vibration Meter GM-63A is supplied with long and short probe heads, allowing users to select the appropriate probe according to the measurement situation and accessibility of the test location.
To help conserve battery power, the GM-63A features automatic power-off after 60 seconds. A low-power indication alerts the user when the battery requires attention.
| Specification | Details |
|---|---|
| Product Name | Vibration Meter (Integrated) |
| Model | GM-63A |
| Brand | AVAIN LABS® |
| Detection Method | Piezoelectric Ceramic Accelerometer (Shear-Type) |
| Acceleration Range | 0.1–199.9 m/s² Peak |
| Velocity Range | 0.1–199.9 mm/s RMS |
| Displacement Range | 0.001–1.999 mm |
| Measurement Modes | Acceleration / Velocity / Displacement |
| Accuracy | ±5% ±2 Digits |
| Frequency Range | 10 Hz–1 kHz (LO), 1 kHz–15 kHz (HI) |
| Display Update Time | 1 Second |
| Display | 3½-Digit LCD |
| Probe Heads | Long & Short Probe Heads |
| Auto Power-Off | After 60 Seconds |
| Low Power Indication | Yes |
| Power Supply | 1 × 9V (6F22) Battery |
| Dimensions | 67 × 30 × 183 mm |
The AVAIN LABS® GM-63A Vibration Meter is suitable for:
The AVAIN LABS® Vibration Meter GM-63A combines three vibration measurement modes, integrated piezoelectric acceleration sensing, wide frequency measurement, dual probe heads, digital LCD display, and portable battery-powered operation in one convenient instrument.
Choose AVAIN LABS® GM-63A for practical and versatile vibration measurement of acceleration, velocity, and displacement.