PENTAX R 1503N TOTAL STATION

Features:
1.Long EDM range measuring distance in reflectorless up to 500m and in prism mode up to 3,000m
2.Large internal memory: 60000 points.
3.Dual display as a standard equipment
4.Easy transfer to a PC via SD card, USB mini and RS-232C data port
5.Pre-loaded versatile software functions
6.Dual battery system for long time use

Model R-1503N Telescope Image Erect Magnification 30 x Effective Aperture 45mm Resolving Power 4.0” Field of View 1°20’ Minimum Focus 1.0m Focus Manual Laser Class Visible Laser: Class IIIa (Reflectorless, sheet) / Class I (Prism) Measurement Range (Good condition) Reflectorless 1.5 ~500m Reflector Sheet 1.5 ~800m Mini Prism 1.5 ~800m 1P 1.5 ~3000m 3P 1.5 ~59999m Accuracy  Prism ±(2+2ppm x D)mm Reflector Sheet ±(3+2ppm x D)mm Reflectorless 2.0m ~150m: ±(3+2ppm x D)mm 150m ~300m: ±(5+2ppm x D)mm 300m ~500m: ±(10+2ppm x D)mm Minimum Count 0.1mm (Fine mode), 1mm (Normal mode), 10mm (Track mode) Measurement Time Repeat Meas. Fine (0.1mm) Prism / Ref.sheet 3.0sec., Ref.less 3.0sec. (over 300m 5.0sec.) Normal (1mm) Prism / Ref.sheet 2.0sec., Ref.less 2.0sec. (over 300m 4.0sec.) Track (10mm) Prism / Ref.sheet 0.4sec., Ref.less 0.4sec. (over 300m 0.4sec.) Initial Meas. Fine (0.1mm) 1.5 ~300m 3.5sec., over 300m ~13sec. Normal (1mm) 1.5 ~300m 2.4sec., over 300m ~12sec. Track (10mm) 1.5 ~300m 2.5sec., over 300m ~12sec. Angle Measurement Measuring Method Absolute rotary encoder Detection Method Vertical / Horizontal angle 2 sides Minimum Count 1” / 5” Accuracy (ISO17123-3) 3” Compensator 2 axis Tangent Screw  1 Seed/Clamping (<30 td=""> Sensitivity of Vials Plate Level 30”/1div. (electrical) Circular Level 30”/2mm Plummet  Visible Laser, ±0.5mm (instrument height 1.5m) Base  Detachable Dust and Water Protection IP55 (instrument only) Ambient Temperature .-20oC to +50oC Tripod Thread  5/8”x 11 Dimensions/Weight Dimensions 183 (W) x 342(H) x 167(L)mm Weight (incl. Battery) 5.4 kg Carrying Case 440(W) x 370 (H) x 275 (L)mm /3.9 kg Battery Pack Power Source Li-ion2,500mAh X 2 = 5,000mAh (hotswap) Operation Time Continuous approx. 9.0 hrs (ETH+EDM) with approx. 2.5hrs. of charging time Weight 5400g Battery Charger and AC Adapter Input Voltage (AC05) AC 100 ~240V Output Voltage (BC05) DC8.4V Data Process  Data Recording Method Internal Memory Coordinates Data 60000 Special Function PowerTopoExpress 2 I/F RS-232C, SD CARD, USB mini, Bluetooth (class2) Display / Keyboard Display Type Graphic LCD / 20 characters x 8 lines / 240 x 96 pixels Quantity 2 Keys 22 each (12 numeric / 5 function / 5 special) Display Back Light Intensity settings: 10 steps Laser Pointer   Yes Date Clock  Yes