Dial vs Split Beam torque wrench

[wild cowboy]

I have a dial type Precision Instruments torque wrench in 1/4" that goes up to 75 inch pounds and I really like it.

I am thinking that a similar dial type would be best for my 3/8" and 1/2" wrenches that I need to buy next, but I notice that many of you seem to like the split beam type and then there are also the traditional clickers.

so can someone tell me the pros and cons?

is the main disadvantage price, as far as the dial type?

my main application for torque wrenches is auto repair

 

[Wamsutta]

so can someone tell me the pros and cons?

Pro:
The dial type will always be in calibration as long as the needle rests on zero.

Con:
You always have to have your eyes on the dial to use it.

 

[Fedwrench]

To me, dial type torque wrenches are only good for measuring rotational torque like setting bearing preload.
Whereas, with a split beam torque wrench it's set it and forget it. You don't have to move slowly watching a needle. Split beams are more durable. Dial torque wrenches have their place but, they're not best suited for general work.

 

[zkling]

rotational torque

Yea those linear torque values are the ones you have to watch out for.

Dials are for up most accuracy, clearance and durability can be an issue.
Split beams are usually right behind dials as far as accuracy, but convinence, clearance and durability can still be an issue. Most need you to keep an eye on the gauge while in use. Some have a max marking pointer which helps, but still hard to use in out of position work....
Clickers are for durability and convenience. You don't need to keep an eye on the gauge, just pull till you hear the click. Most durable, little human error possible compared to the others, but not always the most accurate by design.

 

[kblazer87]

Split beams don't have a guage that you need to look at. They click just like the micrometer adjustable style. I have 2 of them I use, a 3/8" drive and a 1/2" drive. A needle beam torque wrench you need to watch for when torque is reached.
As for me, split beam or digital is my preferred. No need to return them to low torque settings for storage.

 

[pipsters]

Here's a chart I made while testing my various torque wrenches.

 

[zkling]

You're thinking of the old-fashioned deflecting beam torque wrenches like this:

Ahh, wow sorry all. After kblazer posted I realized I was thinking of a different one.

 

[dankicksass]

Dials are great for engine building and look awesome.

 

[P_I_Torque]

I do use click wrenches only when I can't use a dial, which is not often. The dial type torque measuring system is completely friction free, there's nothing to wear out. Because of that there's no lubrication to replace either. It's always at rest when not in use so it's shelf life is near infinite. I appreciate the fact I get to see real time what I'm pulling by seeing the dial.

On a side note, one of several features people enjoy about digital is being able to see the value in real time as you pull. Well, if that feature is important to you it's possible in a dial type and fully mechanical operation. Hope I didn't open to big of a can of worms there.

And when you can not see the dial, the follow up needle allows you to pull and check. Need a little more, give it a bit more and see if you pushed the memory needle to your value. Guess since my use is hobby oriented I don't mind the extra 30 seconds it takes to get the needle to the exact precise value, it's actually kind of fun.

Torque comes in many flavors. With the Split-beam or Dial, they'll both get you to your value, its just up to you in what manner you want to achieve that goal. Great thing is, there's no wrong or right answer... just opinions. And opinions are like ^%$holes, everyone has one =)

 

[wild cowboy]

OK, here is what I bought so far:

for large stuff where accuracy is not so critical, I got the Tekton 50-250 ft-lb. micrometer clicker for $66 online

for the 20-100 range, I ordered the split beam Precision Intruments for $113 that so many of you seem to like (not sure if this flex head business was a good idea though)

so now I am covered for every thing except that critical and most used of all, 5 to 30 ft-lb zone - not sure if I want split beam or dial for that range

the PI dial for this most used range is only in inch pounds 0-600, which is a bit of a pain to convert in your head......ugh!

 

[Wamsutta]

You need this one here:

http://www.tooltopia.com/precision-..._term=PREM1R200HX&utm_campaign=googlebase_18u

 

[zoso]

the PI dial for this most used range is only in inch pounds 0-600, which is a bit of a pain to convert in your head......ugh!

5-25 ft/lbs http://www.torqwrench.com/tools/item.php?StockCode=D2F25F

10-50 ft/lbs http://www.torqwrench.com/tools/item.php?StockCode=D2F50F

 

[wild cowboy]

Originally Posted by wild cowboy

the PI dial for this most used range is only in inch pounds 0-600, which is a bit of a pain to convert in your head......ugh!

yikes, brain is fried!! - what I meant to say was the PI split beam for this most used range is only in inch pounds 120-600.......ugh!

 

[ycc]

I know this is an old thread but I wonder what did you end up buying? I am in the same shoes, can use your suggestion. thanks!

 

[chipss36]

A old post , but the same pi wench in inch pounds is available in foot pounds, I own one, not advertised online but is in the owners manuals.
PRE-C2FR50F - 3/8" Drive Split-Beam Flex Ratchet Click Wrench, 10-50 ft.lbs

 

[Yv.]

PI split beams are really nice torque wrenches.

 

[cludwin]

old thread or no...
I went split beam PI 3/8 and 1/2 and I've been happy with the decision.