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Topcon DL-503 - Checks and Adjustments; Circular Level and Reticle Adjustment

Topcon DL-503
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79
Specifications
*3 Staff face remains sighted in the reticle throughout the entire
waving movement.
Power
Power supply: Rechargeable Li-ion battery (BDC46B)
Battery state indicator: 4 levels
Working duration: more than 16 hours (at 25°C)
Charging time: about 2.5 hours*4 (using CDC68)
(BDC46B)
Nominal voltage: 7.2V
Storage temperature range:-20 to 35°C (-4 to 95°F)
(CDC68)
Input voltage: with EDC113A/113C:110 to 240VAC
50/60Hz
with EDC113B:110 to 125VAC
50/60Hz
Charging temperature range:0 to 40°C (32 to 104°F)
Storage temperature range: -20 to 65°C (-4 to 149°F)
*4 Charging can take longer than the times stated above when
temperatures are either especially high or low.
General
Display: 128 x 32 dot matrix LCD with illuminator
Keypad:
8 keys (7 keys on front panel;
1 key on side
panel)
Auto power-off: On (instrument powers off if not used for
30 min.) / Off (selectable)
Data output: RS-232C compatible
Circular level sensitivity: 10/2mm
Operating temperature range:-20 to 50°C (-4 to 122°F)
Storage temperature range:-40 to 70°C (-40 to 158°F)
Water resistance: IPX4
Dimensions: 158 (W) x 257 (D) x 182 (H) mm
(6.2(W) x 10.1 (D) x 7.2 (H) inch)
Weight (with battery): about 2.4kg (5.3lb)
DL502-503.book 79 ページ 2010年4月5日 月曜日 午前9時47分

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