159
18 SPECIFICATIONS
Interface
Based on RS-232C (6 pin)
Based on CompactFlash (Type I/II)*
*CompactFlash is a trademark of SanDisk corporation.
USB : Type miniB Rev.1.1(Active Sync)
Type A Rev.2.0(USB Memory)
Others
Instrument height : 196mm (7.7in) Base unit detachable
(Height from the tribrach dish to the center of
telescope)
Level sensitivity
Circular level : 10'/2mm
Plate level : 20"/2 mm (IS
201
)
30"/2 mm (IS
203
)
30"/2 mm (IS
205
)
Optical Plummet Telescope
Magnification : 3
×
Focusing range : 0.5m to infinity
Image : Erect
Field of view : 4°
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)
Optical communication
Laser class : CLASS 2 (Class ll) laser product
Dimension : 338 (H)
×
220
(W)
×
185
(L) mm
(13.3 (H)
×
8.6
(W)
×
7.2 (L) in)
Weight
Instrument
(not including battery and tribrach)
: 6.2 kg (13.6 lbs)
Battery(BT-65Q) : 0.2 kg (0.4 lbs)
Tr ibrach : 0.8 kg (1.7 lbs)
Carrying case : 4.5 kg (9.9 lbs)
Durability
Protection against water and dust : IP54 (Based on the standard IEC60529)
Ambient Temperature Range : –20°C to +50°C (–4°F to +122°F)
External Battery
Input voltage : DC12 V
Rechargeable Battery BT-65Q (This battery does not contain mercury.)
Output voltage : DC7.4 V
Capacity : 5000mAh
Maximum operating time, at +20°C (+68°F), (when not using assist-focus)
Normal use
(When using SS wireless)
: Approx. 3.0 hours*1)
Normal use
(When using wireless LAN) : Approx. 2.7 hours*1)
Continuous Scanning
(Scanning mode is used for TopSURV.) : Approx. 3.0 hours*2)
Angle measurement and Distance measurement : Approx. 3.5 hours*2)
*1) Continuous double face observations using automatic collimation
*2) When not using wireless LAN and SS wireless
• Battery using time will vary depending on environmental conditions and operations done with
IS series.