Alphanumeric keyboard Reflectorless Measuring distance:1000m Bluetooth cable-free connection(standard) Can be operated with data collector(AlphaGEO Surpro6.0 software supported)
ALPHA X |
TELESCOPE
Length | 156mm |
Image | Erect |
Objective aperture | Telescope:45mm(meas.dist.: 50mm) |
Magnification | 30x |
Field of view | 1°30' |
Shortest focus distance | 1.0m |
ANGLE MEASURMENT
Reading system | Absolute encoder |
Angle unit | 360°/400gon/6400mil, selectable |
Display resolution | 1"/5"/10"(or 0.2mgon/1mgon/2mgon) |
Accuracy | 2"/5" |
DISTANCE MEASUREMENT
Laser class | (IEC60825-1) |
Reflectorless | Class 3R |
Reflective sheet/RP60 | Class 3R |
Prism | Class 1 |
Reflectorless | 1 to 1000m |
Reflective sheet/RP60 | 1 to 1200m |
Single prism | 1 to 5000m |
ACCURACY
Prism | 2mm+2ppm |
Reflective sheet/RP60 | 2mm+2ppm |
Reflectorless | 2mm+2ppm |
MEASURING TIME
Fine mode | 1.2s |
Tracking mode | 0.3s |
Fast mode | 0.7s |
Display resolution(m/inch selectable) | 0.2mm/1mm |
Pressure input range | 500hPa to 1500hPa(1hPa steps) |
Temperature input range | -40°C to +60°C(1°C steps) |
Prism constant correction | -99.9mm to +99.9mm |
COMPENSATOR
Dual-axis | |
Range/Setting accuracy | ±3'/1" |
LEVEL VIAL SENSITIVITY
Plate level Vial | 30"/2mm |
Circular level vial | 8'/2mm |
LASER PLUMMET (STANDART)
Accuracy | ±1mm/1.5m |
Laser class | Class 2/IEC60825-1 |
Laser spot brightness | Adjustable |
Laser wave length | 635nm |
OPTICAL PLUMMET (FACTORY OPTIONAL)
Accuracy | ±0.8mm/1.5m |
Image | Erect |
Magnification | 3° |
Field of view | 4° |
Focus range | 0.5m to ∞ |
POWER
Battery | 3400mAh Li-ion Rechargeable |
Output voltage | 7.4V DC |
Continuous operation time | Approx. 20 hours (At+20°C) |
(SINGLE DISTANCE MEASUREMENT EVERY 30 SECONDS)
Charger | FDJ6-LI (100V/240V) |
Charging time(at +20°C) | Approx. 4 hours |
APPLICATION PROGRAMS
Data collection/Stake out/Resection/REM/MLM |
AREA/Point to line/Z coordinate/OFFset |
OTHERS
Display | LCD, 6 Lines |
CPU | 32Bit |
Memory | 120000 points, support SD card (Optional) |
Keyboard | Alphanumerical key board, both sides |
Weight (including batteries) | 5.1 kg |
Dimensions (WxdXh) | 175x178x340mm |
Operating temperature | -20°C to +50°C |
Storage temperature | -40°C to +70°C |
Interface | USB/RS-232C/Bluetooth(Factory Optional) |
Water and dust protection | IP55 |