Updating Kensol 12a
I have a Kensol 12a, and I think the heating element is going bad. It doesn’t seem like I can get it up to temperature, and the heating element is quite old. It doesn’t have a digital readout, so I don’t know what temperature it is at, only what the dial says it is heating to. Anyone done this swap, and know where to get the updated digital elements from?

kensol12a.jpg

kensol-thermostat.jpg
I swapped the heating element on my Kwikprint, and this looks to maybe be the same/similar, though this is wider? I got mine from Talas (talasonline.com) and it looks like they still have the Kwikprint-elements for sale, maybe give them a call? I don’t know about the digital readout, since the Kwikprint has a temperature dial on top of the typeholder.
I’m unfamiliar with the Kensol, so maybe this is a common feature, but I suppose you could buy any temperature-sensor with a suitable range and mount it?
Edit: IIRC (this was back in 2013) the issues I had were much the same as you described, with the element not really getting hot. The dial did not register the heat, but when I replaced the element the dial worked fine once the temperature came back into foiling ranges.
Not sure how long the element is on your Kensol but there’s this:
https://www.amazon.com/dp/B07GTMPW3M/?coliid=I98V6BVOM03CF&colid=2Q8YKBY...
which is about 4” long and get’s up to temp for about $10. Add one of the PID controllers for another $20 and you’ve got a new machine with accurate temp set and control.