Rion Pocketable Vibration Meter(Riovibro) VM-63C | Nihon Denkei India Private Limited

Pocket-size vibration meter with integrated accelerometer.

The VM-63C is a highly compact vibration meter designed mainly for maintenance and inspection of industrial machinery, with particular emphasis on rotational machinery. The integrated accelerometer and digital display eliminate any need for cables, making on-site measurements in the field easy and quick. The unit can be held in one hand and operated with a single button, combining superb convenience with complete reliability and dependability.

Pocketable Vibration Meter(Riovibro)

Model:

VM-63C

Maker:

RION CO.,LTD.

Features

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/s” 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)

VM 63C - Introduction and measurement

Specifications

Applicable standards		Chinese RoHS, CE marking
Type		Piezoelectric accelerometer (shear type)
Measurement range	Acceleration	0.1 to 199.9 m/s2 EQ PEAK (RMS x √2)
	Velocity	0.1 to 199.9 mm/s RMS
	Displacement	0.001 to 1.999 mm EQ P-P (RMS x 2√2)
Measurement accuracy (80 Hz)		Between -10 ºC and +50 ºC	Outside of temperature range at left
	Acceleration	±5 % ±2 digits	±8 % ±2 digits
	Velocity	±5 % ±2 digits	±8 % ±2 digits
	Displacement	±10 % ±2 digits	±15 % ±2 digits
Vibration frequency range	Acceleration	10 Hz to 1 kHz (LO) 1 kHz to 15 kHz (HI)
	Velocity	10 Hz to 1 kHz
	Displacement	10 Hz to 1 kHz
Display		Display value is held when MEASURE button is released
	Measurement value display	3 1/2 digits, digital (LCD)
	Display update rate	Approx. 1 s
Signal output		Earphone (VP-37) can be connected
	Output impedance	Approx. 170 Ω
	Load impedance	Approx. 10 kΩ or higher
	AC output	Approx. ±2 V PEAK
Power supply		IEC R6 (size AA) batteries (alkaline / manganese or nickel-hydride rechargeable batteries) x 2
	Current consumption	Approx. 35 mA
	Battery life	About 50 h continuous use (at 25 ºC, with alkaline batteries)
Ambient conditions for operation		-20 ºC to +60 ºC, 90 % RH or less (no condensation)
Dimensions and weight		Approx. 178 (H) x 64 (W) x 27 (D) mm, approx. 200 g (incl. batteries)
Supplied accessories		IEC R6 (size AA) alkaline batteries x 2, silicone rubber case x 1,Attachment S x 1

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