Vibration Meter NVRM-301

Vibration Meter NVRM-301 uses a piezoelectric transducer to measure mechanical vibrations with high precision. It covers an acceleration range of 0.1 to 199.9 m/s², offering flexibility for various machinery types. Our unit comes with a high-quality accelerometer to ensure accurate readings. It features a digital display that presents real-time data for immediate analysis. This meter is powered by 4×1.5V AAA batteries, providing convenience and portability for on-site use.

---

$1,138.00

Buy Now Catalog

Specifications

Sensor	Piezoelectric Transducer
Accuracy	5% of reading + 2 digits
Acceleration range	0.1 to 199.9m/s² Equivalent peak
Velocity range	0.01 to 199.9mm/s True RMS
Displacement	0.001 to 1.999 mm Equivalent peak-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
Power supply	4×1.5V AAA (UM-3) Battery
Dimension	160×68×32mm
Weight	181g (Excluding batteries)

Features

• ISO 2954 compliant
• RS-232 data output
• Bluetooth connectivity option
• Electronic stethoscope support
• Lightweight, ergonomic design
• Wide frequency range

Applications

• Vibration Meter NVRM-301 detects faults like misalignment, imbalance, and bearing wear in rotating machinery. It is used across industries such as manufacturing, power generation, HVAC, and automotive to ensure machinery reliability.

Standard Accessories

Piezoelectric transducer

Powerful magnetic base

Probe (cone)

Probe (spherical)         

Carrying case (B04)

Optional Accessories

Headset

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	132	225
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