Topcon GPT-3000W Series, Instruction Manual

Page: 176 / 188

23-3
23 SPECIFICATIONS
Laser pointer
Light source : LD (Visible laser)
Wave length : 690nm
Out put : 1mW maximum
Laser class : Class 2(IEC Publication 825)
: Class II(FDA/BHR 21 CFR 1040)
Laser Plummet (only for Laser plummet type)
Light source : L.D (Visible laser)
Wave length : 633nm
Out put : 1mW maximum
Laser class : Class 2(IEC Publication 825)
: Class II(FDA/BHR 21 CFR 1040)
Dimension : 336(H)
×
184(W)
×
174(L) mm
(13.2(H)
×
7.2(W)
×
6.9(L) in)
Weight
Instrument
(with battery)
: 5.2kg ( 11.4 lbs)
(without battery) : 4.9kg ( 10.8 lbs)
Plastic carrying case : 3.2kg ( 7.1 lbs)
(Weight of the carrying case may be slightly different
due to specific market.)
Durability
Protection against water and dust : IP66 (with BT-52QA)
(Based on the standard IEC60529)
Ambient Temperature Range : –20°C to +50°C (–4°F to +122°F)
Battery BT-52QA (This battery does not contain mercury.)
Out put voltage : 7.2 V
Capacity : 2,700 mAh (Ni-MH)
Weight : 0.3kg ( 0.7 lbs)
Maximum operating time (when fully recharged) at +20°C (+68°F)
Select Bluetooth™ Port
Including distance measurement : Approx. 4.0hours
Angle measurement only : Approx. 25hours
Select RS-232C Port
Including distance measurement : Approx. 4.2hours
Angle measurement only : Approx. 45hours
Battery Charger BC-27BR / BC-27CR
Input voltage : AC 120V(BC-27BR), AC 230V(BC-27CR)
Frequency : 50/60Hz
Recharging time (at +20°C /+68°F)
Battery BT-52QA : 1.8 hours
Discharging time (at +20°C /+68°F)
Battery BT-52QA : 8 hours (in case of full charge)
Operating temperature : +10°C to +40°C ( +50°F to +104°F)
Charging signal : Red lamp illumination
Refreshing signal : Yellow lamp illumination
Finishing signal : Green lamp illumination
Weight : 0.5kg (1.1 lbs)
●
Battery using time will vary depending on environmental conditions and operations done with
GPT-3000W series.