Stanley SPL3 - Page 7

12
STHT77342
13
STHT77342
Level Beam Accuracy
(Single Beam) - (See figure
N
)

N
1

1



N
2

2



N
3


3

2


N
4

4



N
5



4


1

• If the measurement is greater than the maximum
offset distance the tool must be returned to your
Stanley Distributor for calibration.
Maximum Offset Distance:
= 0,2
mm
m
 x (D
1
m - (2 x D
2
m))
Maximum
= 0,0024
in
ft
 x (D
1
ft - (2 x D
2
ft))
Compare: (See figure
N
5
)
D
3
-D
4
 ≤ ±Maximum
Example:
• D
1
= 10m,D
2
= 0,5m
• D
3
 = 0,4mm
• D
4
 = -0,6mm
• 0,2
mm
m
 x (10m - (2 x 0,5m) = 1,8mm(maximum
offset distance)
• (0,4mm) - (-0,6mm) = 1,0mm
• 1,0mm ≤ 1,8mm(TRUE, tool is within calibration)
Specifications
Laser Tool

SPL3
 
 
 
 
 

 
 
 
 
 
 IP50
 
 