Well Tempered Reference Arm

Mred,

I also have an interest since I have a Well Tempered reference arm & table also. Note that my table goes back to the square motor design.

I also have a Wally Tractor and Wally sent me one that had an effective legnth of 235mm, same as a Graham. My spindle to pivot measures about 217mm. Note that this is a pain to measure since the pivot is where the threads intersect.

I've assumed that the effective length was the distance from the pivot to the stylus tip - thus this measurement depends on the cartridge that you'd be using. - I think! I'm using a Shelter 901.

As far as offset angle, are you referring to the angle of the cartridge mounting head? If so, I measured that angle at 68 degrees.

Hope this doesn't confuse any further. I'm going to try to remeasure again & I'll let you know what I come up with.

Steve

Gentleman?,

Thank you all for your responses but it seems I have no consensus answer to rely on ie........

Mann says:
I think from spindle to pivot 9.2 inch or (234mm)and the 20 degree tracking angle for the cartridge.

Smotyka says:
I also have a Wally Tractor and Wally sent me one that had an effective length of 235mm, same as a Graham.
AND........As far as offset angle, are you referring to the angle of the cartridge mounting head? If so, I measured that angle at 68 degrees.

Donaudio says:
I have a Wallytractor for my WTT Reference and it says the effective length is 238 mm.

This is why I was hoping to hear from STANALOG but no luck.Anyone have any other way to get in touch with STANALOG??? STANALOG,you out there???????? Check your messages/Emails!!!!

I think, unfortunately, that Stanalog is about done, for all intents and purposes. Good luck....

What makes you say that, prey tell?

Only due to the non-responses you yourself and others have posted. It would appear he's on a hiatus of sorts. I have heard very good things about the wallytractor in conjunction with the WT. Good luck....