SSR for boil control

Hi all,

Looking to setup some form of boil control for 2x 2.4kw elements in my 100L boiler. I can't decide between the simplicity of solid state voltage regulars with 500kohm pots or a pwm controlled standard ssr.

Does anyone have any experience with solid state voltage regulators such as ?

Any thoughts would be appreciated

Going to control each element with a seperate ssr and power supply as I have 2 ring mains within easy reach. I already use a PID controlled SSR for HERMS so thinking I'll have a switched control source (PID or PWM) for one element and second element with just PWM. I would only need to pick up another heat sink and build the two PWM circuits which is the cheapest option for me.

Cheers for the suggestion, but it is a bit more cash than I was hoping to spend

Your post reminded me to go to my PID build thread -

The image links were knackered, so I've spent an entertaining time fixing all of them, and also realized that PID unit has now been doing service for 9 years!

Fantastic 'how to' Big Yin