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Language: English Indonesia |
| Products Catalog: TOTAL STATION NIKON DTM 352 SERIES | |||||||||||||||
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Model DTM-362, DTM-352, DTM-332
Telescope Tube Length 158mm/6.22 in. Magnification 33x (21x/41x with optional eyepieces) Effective diameter of objective 45mm/1.77 in. (EDM: 50mm/1.97 in.) Field of view 1°20’ Resolving power 2.5” Minimum focusing distance 1.3m/4.26 ft. Distance measurement Range with Nikon specified prisms Normal conditions (Ordinary haze, visibility approx. 20km/12.5 miles) With reflector sheet (5 x 5cm) 5 to 100m (16.4 to 328 ft.) With mini prism 1,000m/3,280 ft. With single prism 2,000m/6,560 ft With triple prism 2,600m/8,530 ft. Good conditions (No haze, visibility of over 40km/25 miles) With reflector sheet (5 x 5cm) 5 to 100m (16.4 to 328 ft.) With mini prism 1,200m/3,930 ft. With single prism 2,300m/7.540 ft. With triple prism 3,000m/9,840 ft. Accuracy (Prism/Precise mode) ±(3+2ppm x D)mm ±(3+3ppm x D)mm (–20°C to –10°C, +40°C to +50°C Measuring interval*1 Precise mode 1.6 sec. (initial 1.6 sec.) Normal mode 1.0 sec. (initial 1.4 sec.) Least count Precise mode 1mm/0.002 ft. Normal mode 10mm/0.02 ft. Ambient temperature range*2 –20°C to 50°C/–4°F to +122°F Atmospheric correction Temperature range –40°C to 60°C/–40°F to +140°F Barometric pressure 400 to 999mmHg/533 to 1,332hPa/15.8 to 39.3 in.Hg Prism offset –999 to 999 Angle measurement Reading system Photoelectric detection by incremental encoder Horizontal angle Diametrical(DTM-362/352), Single(DTM-332) Vertical angle Single Minimum increment (Degree, Gon, MIL6400) Degree: 1/5/10”, Gon: 0.2/1/2mgon, MIL6400: 0.005/0.02/0,05mil DIN 18723 accuracy (horizontal and vertical) 5”/1.5mgon (3”/1.0mgon:DTM-362) Tilt sensor Type Dual-axis(DTM-362/352), Single-axis(DTM-332) Method Liquid-electric detection Compensation range ±3' Setting accuracy 1" Level vial Plate level vial 30"/2mm Circular level vial 10'/2mm Optical plummet Magnification 3x Focusing range 0.5m/1.6 ft. to Display Graphic LCD (128 x 64 dot) Both sides(DTM-362/352), Single side(DTM-332) Point memory 10,000 records Dimensions (W x D x H) 168 x 173 x 335mm/6.6 x 6.8 x 13.2 in. Weight (approx.) Main unit (with battery) 5.3kg/11.7 lbs.(DTM-362/352), 5.2kg/11.5 lbs.(DTM-332) Battery 0.4kg/0.9 lbs Carrying case 2.4kg/5.3 lbs On-board Ni-MH battery BC-65 Operation time Continuous distance/angle measurement Approx. 16 hours*3 Distance/angle measurement every 30 seconds Approx. 27 hours Angle measurement Approx. 30 hours Battery charger for BC-80/65 Approx. 2.0 hours for full recharge Quick charger Q-70C (12V DC cigarette lighter charger) Approx. 2.0 hours (fully discharged BC-65 requires more than one charge) *1 Measuring time may vary depending on measuring distance and conditions. *2 A special version of the DTM-352 is available that allows operation at extremely low temperatures down to –30 °C. *3 At 25°C. Operation time may be shorter if battery is not new.
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