general catalog

SRX SPECIFICATIONS SRX1 SRX2 SRX3 SRX5 Auto-tracking *
1 Pulse laser transmitter and Ccd detector with co-axial optics Auto-pointing Pulse laser transmitter and CCD detector with co-axial optics Range With ATP1 prism 2 to 600m With AP01 prism 2 to 1,000m Angle measurement Absolute encoder scanning. Both circles adopt diametrical detection. Display resolutions (selectable) 0.5” / 1”, 0.1 / 0.2mg, 0.002 / 0.005mil 1” / 5”, 0.2 / 1mg, 0.005 / 0.02mil Accuracy (ISO17123-3) 1” / 0.3mg / 0.005mil 2” / 0.6mg / 0.01mil 3” / 1mg / 0.015mil 5” / 1.5mil / 0.025mil Automatic dual-axis compensator Dual-axis liquid tilt sensor, Working range: ± 4’ (74mg), out-of-range warning display and audio beep provided Distance measurement Modulated Laser, phase comparison method with red laser diode Measuring range *
2 Refl ectorless *
3 0.3 to 500m (White side, 90% refl ective)(slope distance) (With Kodak Gray Card) 0.3 to 250m (Gray side, 18% refl ective) With RS90N-K Refl ective sheet target 1.3 to 500m With ATP1 prism 1.3 to 1,000m With 1AP prism 1.3 to 5,000m, Under good conditions*
4 : 1.3 to 6,000m Accuracy Refl ectorless*
3 *
5 0.3 to 200m: (3+2ppm x D)mm(ISO 17123-4) (Fine mode) Over 200 to 350m: (5+10ppm x D)mm (D=measuring distance, unit:mm) Over 350 to 500m: (10+10ppm X D)mm With prism (1.5+2ppm x D)mm*
6 (2+2ppm x D)mm With refl ective sheet (3+2ppm x D)mm *
1 Available for Auto-tracking model only. *
2 Average conditions: Slight haze, visibility about 20km, sunny periods, weak scintillation.*
3 Refl ectorless range/accuracy may vary according to measuring objects, observation situations and environmental conditions.*
4 Good conditions: No haze, visibility about 40km, overcast, no scintillation. *
5 With Kodak Gray Card White Side (90% refl ective).*
6 With CPS12 high precision glass prism, more than 4m.

RC-PR3

On-demand remote control unit

The light weight, compact RC-PR3 unit is equipped with both Class 1 and Class 2

ATP1

Bluetooth

®

wireless technology for license-free wireless communication with the SRX and data collectors. Sokkia’s industry fi rst RC-PRH3 handle for use with small diameter pin holes features a convenient trigger button for easy prism placement and measurement. Enjoy the freedom of complete prism-side operation.

360° Prism

Sokkia’s unique focally-aligned 6 piece ATP1 360° prism offers the industry’s best accuracy.

RC-PR3 ATP1 SPECIFICATIONS RC-PR3 On-demand remote control unit
Beam emitter, Bluetooth ® unit and magnetic compass sensor. Recommended for use with ATP1360º prism Range
*1 (Slope distance between SRX and RC-PR3)Standard mode2 to 100m
*2 Far mode2 to 250m
*3 , 2 to 300m
*2*1 Average conditions: slight haze, visibility about 20km, sunny periods, weak scintillation.
*2 When the vertical interval between SRX and RC-PR3 beam emitter is no more than 20m.
*3 When the vertical interval between SRX and RC-PR3 beam emitter is no more than 40m.

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