Vibration Meter NVRM-200 Catalog

Vibration Meter NVRM-200

Overview

Vibration Meter NVRM-200 is perfectly designed for easy on-site vibration measurement of all rotating machinery for quality control, commissioning, and predictive maintenance purposes. It consists of a wide frequency range (10 Hz to 10 kHz) in acceleration mode that gives a high-quality accelerometer for accurate and repeatable measurements. Piezoelectric Transducer is used as a sensor in the device for high sensitivity. Three parameters that are; Velocity, Acceleration, and Displacement can be displayed on one screen for 3-dimensional or 1-dimensional measurement.

Specifications:

Sensor	Piezoelectric Transducer
Accuracy	5 % of Reading + 2 digits
Acceleration Range	0.1 to 400 mm/s2 0.3 to 1312 ft/s20.0 to 40 g Equivalent Peak
Velocity Range	0.01 to 400 mm/s 0.004 to 16.0 inch/s True RMS
Displacement	0.001 to 4.0 mm 0.04 to 160.0 mil Equivalent Peak-peak
Frequency Acceleration Range	10 Hz to 10 kHz
Velocity	10 Hz to 1 kHz
Frequency Displacement	10 Hz to 1 kHz
Temperature	0 to 50 °C
Humidity	< 90 % RH
Power Supply	2×1.5 V AA (UM-3) Battery
Dimensions	130×76×32 mm
Weight	340 g ( Not Including Batteries)

Features:

> Displacement, Velocity and Acceleration are the parameter that can be displayed on the screen simultaneously
> In accordance with ISO 2954, it is used for periodic measurements, to detect out-of-balance, misalignment and other mechanical faults in rotating machines
> Consist of wide frequency range (10 Hz to 10 kHz) in acceleration mode
> High quality accelerometer for accurate and repeatable measurements
> Perfectly designed for easy on site vibration measurement of all rotating machinery for quality control, commissioning, and predictive maintenance purposes
> Headphones are used as electronic stethoscope
> USB / RS-232 data output are used to connect with PC
> Provide Bluetooth data output choice

Applications:

Vibration Meter is widely used for measuring periodic motion, to check the imbalance and deflecting of moving machinery, etc.

Standard Accessories:

Standard Acc. No.	Name
1	Main Unit
2	Piezoelectric transducer
3	Powerful Rare Earth Magnet
4	Probe (Cone) & Probe (Spherical)
5	Carrying Case (B04)

Optional Accessories:

Optional Acc. No.	Name
1	RS-232C Data Cable with Software
2	Bluetooth Data Adapter with Software
3	Headset

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 < H < 225	225 < H < 400
Normal	600 to 3600	1.8	2.8	4.5
Good (R)	600to1800	0.71	1.1200000000000001	1.8
	1800 to 3600	1.1200000000000001	1.8	2.8
Excellent (S)	600 to 1800	0.45	0.71	1.1200000000000001
	1800 to 3600	0.72	1.1200000000000001	1.8

Unit 2D Station House, 1 Pembroke Broadway, Camberley, Surrey GU15 3XD, United Kingdom.
Email: info@labnics.com | Website: www.labnics.com