Inkbird PID Temperature Controller Kit, High Voltage 100ACV to 240ACV, Comes with SSR 40DA Solid State Relay, K Type Thermocouple, and White Heat Sink

I have purchased several different brands of these controllers. Inkbirds are the most reliable and easiest to program.

debo probarlo para ver si al menos funcionalmente es bueno

Creo que debería ser de mejor calidad los acabados de este producto.

I should have bought this before I wasted the money on my other tempature control efforts. The wiring and programming are relatively easy (once you find a step by step youtube tutorial). I've been using it for a 1600W heating element and haven't had any problems with it.

I used this to control a hot plate made from ¾ inch thick aluminum plate and cartridge heaters. I used the auto-tune feature to get started, then tweaked the Ctl and PID settings until I was able to achieve a variation of only plus or minus 0.5 degrees C from the set point, at a steady state temperature. With all the thermal mass in the plate, it was necessary to switch off power to the heater cartridges at least 20 degrees below the set point on initial heat-up, to avoid too much temperature overshoot. I would then switch the heaters back on as it eased up to the set point. I like that you can store an offset to calibrate the K type sensor. Be sure to use a good thermal paste designed for computer cpu’s when mounting the SSR to the heat sink.