・Simply by holding the unit against the target object, measurement over a wide range of vibration frequencies is possible.
・LCD readout shows either acceleration (m/s2 Peak), velocity (mm/s RMS), or displacement (mm P-P).
・Measurement for unbalanced conditions, misalignment (low vibration frequency range) or bearing vibrations (high vibration frequency range) is also possible.
・Wide-range design eliminates the need for frequent measurement range switching.
・A power switch is not needed. Pressing the MEASURE button turns the unit on, and power shuts down automatically after a period of inactivity.
・Support for use of rechargeable batteries reduces environmental impact. (Alkaline batteries provide about 50 hours of continuous use)
The Rion VM-63C is a hand-held vibration meter that is small enough to fit in your pocket and is designed for ease of operation while still providing all the functions necessary for accurate vibration measurements.
The VM-63C features an integrated piezoelectric accelerometer capable of measuring a wide frequency range of vibration and measures vibration acceleration, velocity and displacement at the touch of a button. Suitable for preventive maintenance of industrial equipment, on-site quality control, product development, etc.
- Simply by holding the unit against the target object, measurement over a wide range of vibration frequencies is possible.
- LCD readout shows either acceleration (m/s2 Peak), velocity (mm/s RMS), or displacement (mm P-P).
- Measurement for unbalanced conditions, misalignment (low vibration frequency range) or bearing vibrations (high vibration frequency range) is also possible.
- Wide-range design eliminates the need for frequent measurement range switching.
- A power switch is not needed. Pressing the MEASURE button turns the unit on, and power shuts down automatically after a period of inactivity.
- Support for use of rechargeable batteries reduces environmental impact.
(Alkaline batteries provide about 50 hours of continuous use)
Applicable standards
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Chinese RoHS, CE marking
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Kind
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Piezoelectric accelerometer
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Measuring range
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Acceleration: 0.1 to 199.9 m/s2 Peak EQ (effective x √2) Speed: 0.1 to 199.9 mm/s effective Displacement: 0.001 to 1.999 mm Peak-to-peak EQ (effective x 2√2)
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Accuracy (80 Hz reference)
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For temperatures from -10 to +50 ºC Acceleration:±5% ±2 digits Speed:±5% ±2 digits Displacement:±10% ±2 digits Outside of -10 to 50°C Acceleration:±8% ±2 digits Speed:±8% ±2 digits Movement:±15% ±2 digits
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Frequency bandwidth
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Acceleration:10 Hz to 1 kHz (LO) 1 kHz to 15 kHz (HI) Speed:10 Hz to 1 kHz Displacement:10 Hz to 1 kHz
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Display
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The displayed value is maintained when the MEASURE button is released Measurement: value with 3 1/2 digits, digital (LCD) Update: approximately every 1 s
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Output signal
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Earphone (VP-37) can be plugged in Output impedance about 170 Ω Load impedance about 10 kΩ or more Output voltage. ±2 V peak
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Food
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Plies IEC R6 (AA) batteries (alkaline / manganese or nickel-hydride rechargeable) x 2 Current consumption: approximately 35 mA Battery life: approximately 50 hours in continuous use (at 25 ºC with alkaline batteries)
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Terms of use
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'-20ºC to +60ºC, 90% RH or less (non-condensing)
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Dimensions and weight
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Approximately 178 (H) x 64 (W) x 27 (D) mm, approx. 200 g (with batteries)
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Accessories provided
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- IEC R6 (AA) batteries x2,
- silicone protection x 1,
- short test tip x 1
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