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How to fine tune Behmor power output/rate of rise?
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oops my bad. I did search for SSVR but it must have come up with SSR results also.
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Did you use a linear or a log potentiometer? Jaycar has both:
- Linear 500K 24mm Potentiometer Linear Single Gang (B) | Potentiometers | Resistors | Passive Components | PRODUCTS | RP3522 | Jaycar Electronics
- Log 500K 24mm Potentiometer Log Single Gang (A) | Potentiometers | Resistors | Passive Components | PRODUCTS | RP3622 | Jaycar Electronics
Will this SSVR work? Solid State Relay 3-32VDC Input, 240VAC 40A Switching | Solid State | Relays & Accessories | Electromechanical Components | PRODUCTS | SY4084 | Jaycar Electronics
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There is a single wire from PCB to heater element. Connect the SSVR between the PCB and the heating element. I got the parts from Mongkok. I live in Hong Kong.
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Oh yeah, I like the sound of that. Care to share a happy snap and maybe even a wiring diagram. I could probably figure it out but I don't like reinventing wheels.Originally posted by JojoS View PostInstall a 25 amp SSVR + 500K ohm Potentiometer like I did.
Where did you get the parts, just from Jaycar?
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I might give the higher drum speed a go.
Don't really want to resort to turning on and off as it will make it very tricky to replicate the roast profile consistently.
Edit: I think increasing the payload is a good idea too, now why didn't I think of that!
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Yep, Or:Originally posted by LeroyC View Post50% with higher drum speed?
a) wait a little longer before switching to 50% or
b) increase the payload by 10 or 20g and use 75%
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How to fine tune Behmor power output/rate of rise?
Ok Behmor experts,
Towards the end of the roast I'd like to have my bean temp still slowly increasing at around 5-6C/min.
At 50% power I am getting ~ 2 C/min (ie almost stalling) but at 75% it jumps to ~ 12C/min which is running away.
Any suggestions on how to get a happy balance?Tags: None
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