Vibration Meter NVRM-100

Vibration Meter NVRM-100 features a piezoelectric transducer for precise vibration measurement. It provides real-time readings for displacement, velocity, and acceleration. This meter offers a frequency range of 10Hz to 10kHz in acceleration mode, detecting both low and high-frequency vibrations. It allows users to easily switch between metric and imperial units, ensuring global compatibility. Our unit is powered by a lithium battery for a reliable and long-lasting energy source.

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Specifications

Sensor	Piezoelectric Transducer
Accuracy	10% of reading + 2 digits
Acceleration range	0.1 to 300m/s² Equivalent peak 985ft/s²
Velocity range	0.01  to 300mm/s True RMS 0.000 to 13.0 inch/s
Displacement	0.001 to 3.000mm 0.04 to 120.0mil Equivalent peak
Frequency acceleration range	10Hz to 10kHz
Frequency velocity range	10Hz to 1kHz
Frequency displacement	10Hz to 1kHz
Temperature range	0 to 50°C
Humidity range	<90% RH
Metric/ imperial conversion	Yes
Max value hold	Yes
Data output	USB, RS232
Power off	Manual/ Auto
Power supply	Lithium Battery
Dimension	202×43×23mm (8.0×1.7×0.9inch)
Weight	130g (including batteries)

Features

• Automatic or manual power-off options
• RS-232/USB data output
• Built-in data hold feature
• Real-time vibration data display
• User-friendly interface
• Easy to calibrate and maintain
• Ideal for on-site measurements

Applications

• Vibration Meter NVRM-100 is used to monitor and diagnose vibrations in rotating machinery, helping to detect faults. It is commonly applied in industries such as manufacturing, power generation, and automotive for quality control, predictive maintenance, and equipment commissioning.

Standard Accessories

Carrying case

Optional Accessories

RS-232C data cable with software Bluetooth data adapter with software

Vibration Standard

ISO/IS2373 Motor Quality Standard According as Vibration Velocity
Quality Rank	Rev (rpm)	H: high of shaft (mm) Maximum vibration velocity rms (mm/s)
		80<H<132	132<H<225	225<H<400
Normal	600 to 3600	1.8	2.8	4.5
Good (R)	600 to 1800	0.71	1.12	1.8
	1800 to 3600	1.12	1.8	2.8
Excellent (S)	600 to 1800	0.45	0.71	1.12
	1800 to 3600	0.71	1.12	1.8