Yes,
Build yourself the 4:1 ratio balance from the manual and use this to calibrate
the
pump. I recalibrate it each time I fill it up the resin or the hardener.
It only takes a few minutes to check it out.
Tony
> Gidday all,
> Can anyone give me a tip to calibrating my AR100? I've just set it up with
> SP Ampreg 20 and pulled off several quantities. The ratio is set up for 29
> parts hardener to 100 resin. You would naturally think that the 2 quantities
> when weighed would equate to the correct 4:1 ratio, but no! The ratio is
> 1.89:1 resin to hardener. Mind you my workshop is currently only 20 Degrees
> Celsius. I briefly spoke to the Australian agent for the AR 100 who said the
> only fault with the J&B Product is that they do not mention the maximum
> required viscosity, centipoides I think he called it. He said that maybe
> because it was thick resin anyway, that being also a tad colder than ideal,
> I should build a resin box. Already done that though , just awaiting a visit
> to the hardware for a bulb base so that I can wire it into the same dimmer
> that keeps my glass cloth cupboard above warm. What setting do others using
> SP resin and also the AR100 have theirs set to?? Tony K, the boys at Flyer,
> or anyone else????
> Regards
> Tony Renshaw
> Builder No.236
> The Aussie Connection.
>
>
---------------End of Original Message-----------------
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Date: 01/13/97
Time: 08:01:47 New Zealand Summer Time (UTC +13)
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