Handheld, portable weld monitors for resistance spot welding have been designed to provide quick, precise and comprehensive measurements of the welding process. Amada Miyachi Europe offers several weld checkers which utilize a weld-through sensor and measure the current, voltage and force simultaneously between the electrodes.
The MM-122A is a full-function, cost-effective unit designed to monitor every type of resistance welding control. Its miniature design allows it to be mounted in any position on the welding machine.
MM-315B is a handheld, multi-function monitor for resistance spot welders.
This pocket-size weld tester is perfect for troubleshooting all types of resistance spot welders. It literally puts all of the welding data into the palm of your hand.
The new portable MM-370B weld checker can simultaneously measure current, voltage, force and displacement. The 5" color display provides precise graphical waveforms for each parameter. It is now equipped with a USB port convenient importing and exporting of saved data. This weld checker has the capability to overlay multiple waveforms on a single screen. The weld monitor can also be used to view, optimise, document and monitor the weld over time. The limits and I/O can be programmed for each parameter with various output conditions.
The MM-601B is an electrode force-measuring device for resistance welding machines. By changing the load cell sensor, it is capable of measuring weld pressures ranging from 0.20 kg to 950 kg (0.44 lbs to 2111 lbs).
Send your sample to one of our technology centers in Europe for an evaluation. We will then determine which solution meets your needs best. Amada Miyachi Europe offers feasibility testing and application consulting.