27
9. SPECIFICATIONS
• e (water vapor pressure) can be calculated using the following formula.
Laser pointer section (Availability of the function depends on the application to be used.)
Light source
Laser diode
Wavelength
690 nm
Laser class
Class 3R
Spot size
Width: 7 mm / Length: 8 mm (at a distance of 20 m)
Width 16.9 mm / Length: 19.3 mm (at a distance of 50 m)
Auto tracking section
Method
Image sensor method using a coaxial optical system for beam
emission and reception
Auto trackable range
0.9 to 100 m
*1
Light source
Laser diode
Wavelength
793 nm
Laser class
Class 1
*1
: When using ATP2/ATP2S
Weather conditions for measurement: Other than bad weather, such as rain, dense fog, and
strong heat haze
Ranging tracking optical system
Structure
Coaxial optical system for tracking a measurement of distance
Objective aperture
Ø16.5 mm
Focus distance
50 mm
Motor actuator
Motion range
360° (Horizontal)
Maximum rotation speed
60°/second (10 rpm)
(The time required for 180° rotation: 3.0 seconds)
Minimum feed angle (operated from the external application)
15" (±3.75 mm equivalent at a distance of 50 m)
Auto leveling section
Method
Main unit integral type
Auto leveling mechanism
Dual-axis
Leveling range
±3°
Guide light
Light source
Light-emitting diode (LED) (Red 626 nm / Green 524 nm)
Visible range
Greater than 8° at horizontal (full length: 7 m at a distance of 50
m)
E
6.11 10
7.5 t
×
(
)
t 237.3
+
(
)
----------------------------
×
=
e
h
E
100
----------
×
=
