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DM-4 Portable Dynamic Balancing and Portable Instrument for Balancing
DM-4 Portable Dynamic Balancing and Portable Instrument for Balancing
JP's new On-site Dynamic balancing DM-4 - Handheld on-site dynamic balancing and vibration analysis solution!
A new rotor may have been balanced before its first use, but due to the influence of various factors such as installation, wear and operation, its balanced state is often affected. These unbalances can cause mechanical vibrations during use, which in turn lead to premature wear, fatigue, force-induced fracture of the bearings or deformation of the shaft. Fortunately, our DM-4 is the ideal solution to this problem. It can balance quickly, economically and with high precision in the rotor installation state without disassembling the machine. Moreover, it can connect up to six sensors simultaneously, and its operating speed range is from 120 rpm to 80,000 rpm.
In addition, DM-4 is equipped with comprehensive diagnostic functions, allowing you to keep track of the vibration status of the machine at any time, ensuring the smooth operation of your business and avoiding interruptions, thereby maximizing the guarantee of unobstructed operation.
Research shows that over 50% of machine and system failures can be directly or indirectly traced back to rotor unbalance. Fortunately, with the innovative mode of DM-4, users can easily detect and fix unbalances in machines and systems. With its outstanding functions and user-friendly interface, this portable device is an ideal choice for on-site service, maintenance and technical personnel.
Overview of the advantages of JP DM-4:
A complete and cost-effective solution.
Up to six channels can be measured simultaneously.
Through the DM-4 mode, dynamic balancing and overall machine condition analysis can be completed on a single device.
During the dynamic balancing process, the real-time waveform and the synchronous FFT spectrum analysis are displayed simultaneously.
Display 1x filtered vibration in the form of a polar coordinate vector diagram.
Centralized machine setup and data storage.
A sturdy and durable high-resolution color touch screen.
Sturdy industrial-grade cables.
The transmission and recording of measurement results are simple and convenient.
Optical laser reference pickup, with a measurement distance up to 2 meters.
Enhance your performance with a comprehensive balance kit.
The basic supply scope includes everything required for on-site balancing: DM-4 host, 2 acceleration sensors, laser reference pickup with magnetic bracket, all necessary connection cables, power supply/charger and USB-C connection cable. Optional 6-channel upgrade and more advanced analysis functions are available. This makes DM-4 an indispensable tool in your business - tireless workers and analysts.
The following is the genuine feedback from our customers:
JP’s DM-4 greatly solved the vibration problem of our rotors. The JP engineer is very professional and the service is very considerate. We will continue to recommend JP DM-4 to more customers as always
-Mr White
Welcome to contact us to try out the JP DM-4 on-site balancing instrument.






