Forums
New posts
Search forums
What's new
Articles
Latest reviews
Author list
Classifieds
Log in
Register
What's new
Search
Search
Search titles and first posts only
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Hunting
Long Range Hunting & Shooting
Question about wimd meters....
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="Buffalobob" data-source="post: 116933" data-attributes="member: 8"><p>Here is Kestrel's answer to your question about "off axis reading and the amount of error:</p><p></p><p> [ QUOTE ]</p><p>1 inch diameter impeller with precision axle and sapphire bearings. Off-axis accuracy -1% @ 5º off-axis; -2% @ 10º; -3% @ 15º. Calibration drift &lt; 1% after 100 hours use at 16 MPH / 7 m/s. Sustained operation above 60</p><p>MPH / 27 m/s will wear impeller rapidly and may cause destruction of impeller </p><p></p><p>[/ QUOTE ] </p><p></p><p>They obviously believe no one will ever try to take a reading at 90 degrees but the error will grow greatly if you try.</p></blockquote><p></p>
[QUOTE="Buffalobob, post: 116933, member: 8"] Here is Kestrel's answer to your question about "off axis reading and the amount of error: [ QUOTE ] 1 inch diameter impeller with precision axle and sapphire bearings. Off-axis accuracy -1% @ 5º off-axis; -2% @ 10º; -3% @ 15º. Calibration drift < 1% after 100 hours use at 16 MPH / 7 m/s. Sustained operation above 60 MPH / 27 m/s will wear impeller rapidly and may cause destruction of impeller [/ QUOTE ] They obviously believe no one will ever try to take a reading at 90 degrees but the error will grow greatly if you try. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Hunting
Long Range Hunting & Shooting
Question about wimd meters....
Top