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39. SPECIFICATIONS
*14
: No obstacles, few vehicles or sources of radio emissions/interference in the near vicinity of the
instrument, no rain.
*15
: Usage range could be shorter depending on specifications of
Bluetooth
device to communicate.
Power Supply
Power source
Rechargeable Li-ion battery BDC46C
Working duration at 20 °C
Distance and angle measurement (Fine single measurement = every 30 sec.):
BDC46C:
about 10 hours
(EDM eco mode)
BDC46C:
about 14 hours
Battery state indicator
4 levels
Auto power-off
5 levels (5/10/15/30 min/Not set) (selectable)
Battery (BDC46C)
Nominal voltage:
7.2 V
Capacity:
2,430mAh
Dimensions:
38 (W) x 70 (D) x 20 (H) mm
Weight:
about 103 g
Charger (CDC68A)
Input voltage:
100 to 240 VAC
Charging time per battery (at 25°C):
BDC46C:
about 2.5 hours (Charging can take longer than the times stated above
when temperatures are either especially high or low.)
Charging temperature range:
0 to 40°C
Storage temperature range:
-20 to 65°C
Size:
94 (W) X 102 (D) X 36 (H) mm
Weight:
about 170 g
General
Display unit
LCD graphic display, 192 dots X 80 dots
Backlight:
On/Off (selectable)
Operation panel (keyboard)
28 keys (soft function, operations, power on, light) with illuminator
Sensitivity of levels
Circular level:
10'/2 mm
Electronic Circular
levels:
Graphic display range: 6’ (inner circle
）
Digital display range: ±6’ 30"
Optical plummet
Image:
Erect
Magnification:
3X
Minimum focus:
0.5 m
Laser plummet
*16
Signal source:
Red laser diode 635 ±10 nm (Class 2 IEC60825-1 Ed. 3.0:2014/FDA
CDRH 21CFR Part 1040.10 and 1040.11 (Complies with FDA
performance standards for laser products except for deviations
pursuant to Laser Notice No.50, dated June 24, 2007.))
Beam accuracy:
1 mm or less (when tripod head height is 1.3 m).
Spot diameter:
ø3 mm or less
Brightness control:
5 levels
Auto power-off:
Provided (power cut off after 5 minutes)
Calendar/clock function
Yes