Regardless of whether you have a PRZ 14, RPZ 15 or RPZ 16 plasma generator - or an identical, but more expensive device (e.g. „Plasmatrohn“ from Kalcker): Here you will find brief instructions on how to replace the plasma tube. ⚠️ Important - safety noteBefore you start replacing the plasma tube, disconnect the plasma tube from the power supply.Continue reading

Introduction: Why this article - and why in such detail? Over the last few months, I have had the opportunity not only to „use“ a GB4000 MOPA, but also to examine it technically hands-on: Device opened, electronics inspected, measurements taken and hands-on testing. Because the interest in this combination is enormous in many user circles, I am sharingContinue reading