TWINMAX Carb Balancer

Yep - easy-peasy. T-piece in the line (to both gauges), connect to one TB and run the motor. Calibrate both to the same setting by using the adjustment screw (not that they've ever needed it). Watch gauges go up and down in perfect symmetry.

I'm glad it's easy, but not as easy as not having to it in the first place. :D

Plus you get a digital rev counter on the harmonisor, and a seperate balance and gauge mode oh, and a light.
 
I'm glad it's easy, but not as easy as not having to it in the first place. :D

Plus you get a digital rev counter on the harmonisor, and a seperate balance and gauge mode oh, and a light.

So - what kind of transducer does the harmoniser have to convert vacuum to some sort of reading and why does it not need calibrating? I'm not au fait with the things at all? And why is it so expensive?
 
Probably a membrane potentiometer?, I don't think its a get rich quick price considering the R & D and time that goes into such things.
 
So - what kind of transducer does the harmoniser have to convert vacuum to some sort of reading and why does it not need calibrating? I'm not au fait with the things at all? And why is it so expensive?

It doen't need calibrating with itself because it doesn't have two seperate gauges like a two dial mechanical spring unit.
 
So - what kind of transducer does the harmoniser have to convert vacuum to some sort of reading and why does it not need calibrating? I'm not au fait with the things at all? And why is it so expensive?

The Harmonizer does a self recalibration every time you start the unit to make sure it's zeroed. After years of trying out different gauges and balancing aids It's the first bit of kit to finally replace my home made manometer. Very pleased with mine :cool:
 
So - what kind of transducer does the harmoniser have to convert vacuum to some sort of reading and why does it not need calibrating? I'm not au fait with the things at all? And why is it so expensive?

Perhaps like the ones in a DPFE sensor (my car has one), it outputs voltage based on what the pressure difference is.

Dan.
 


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