|
UNMOUNTED CIRCULAR LEVELS
 |
Our
Standard Unmounted Circular Levels are precision
manufactured glass vials filled with a clear, low
expansion fluid. They are hermetically sealed,
virtually strain-free, leak-proof, and exceptionally
durable. The centering circle or graduations are marked
on the upper spherical surface. The standard sizes
offered cover a wide range of specifications for most
applications. 
|
|
Product
Series
|
Specifications
(inches)
|
Available
for on-line
purchase
|
|
A
|
B
|
C
|
F
|
|
|
.375
|
.364” +/-.010” |
.281
|
.160
|
|
|
|
.438
|
.423” +/-.020” |
.281
|
.180
|
|
|
|
.500
|
.482” +/-.020” |
.312
|
.180
|
|
|
|
.610
|
.581” +/-.020” |
.344
|
.220
|
|
|
|
.748
|
.738” +/-.020” |
.375
|
.276
|
|
|
|
.866
|
.852” +/-.020” |
.375
|
.315
|
|
|
|
1.000
|
.965” +/-.020” |
.406
|
.315
|
|
|
|
1.250
|
.1.202” +/-.020” |
.562
|
.438
|
|
|
|
1.500
|
1.417” +/-.025” |
.562
|
.500
|
|
|
|
2.000
|
1.969” +/-.040” |
.562
|
.625
|
|
| NOTES |
|
1.
Tolerance +/-.010” unless otherwise
specified |
|
2.
“C” dimension is a maximum |
|
3.
Sensitivity Tolerance +/-10% |
|
4.
Material: Glass |
|
5.
Fluid: Clear Mineral Spirits |
|
6.
Surface Y may have a slight curve |
|
7.
Surface X cannot be used as the level reference
surface |
|
8.
Side-Seal is not flush with respect to “B” dim
and may exceed dimension “A” |
|
