YCI 詠翔儀器有限公司 YONG CHIANG INSTRUMENT Co.Ltd
 



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臺灣-蕃薯興

永遠為您 !!


 

 

Sokkia水準儀

B1C B1 B20 B21 High Precision Automatic Levels
Model B1C B1 B20 B21
Telescope magnification 32x 30x
Objective aperture 45mm (1.8in.) 42mm (1.7in.)
Minimum focus 2.3m (7.5ft.) 0.3m (1.0ft.)
Accuracy
(Standard deviation for 1km double-run leveling)
Without micrometer 0.8mm (0.03in.) 0.7mm (0.027in.) 1.5mm (0.06in.)
With micrometer 0.5mm (0.02in.) 0.5mm (0.02in.) 1.2mm (0.05in.)
Compensator Type 4 wire pendulum compensator with magnetic damping system
Working range ±10' ±15'
Water protection IPX4 (IEC 60529)
Horizontal circle graduation 1° (1gon) 1° (1gon)
Weight 3.2kg (7.1lb.) 3.0kg (6.6lb.) 1.85kg (4.1lb.)
C300 C310 C320 C330 C410 Automatic Levels
Model C300 C310 C320 C330 C410
Telescope magnification 28x 26x 24x 22x 20x
Objective aperture 36mm (1.4in.) 32mm (1.3in.) 30mm (1.2in.)
Minimum focus 0.3m (1.0ft.) 0.9m (3.0ft.)
Accuracy
(Standard deviation for 1km double-run leveling)
Without micrometer 2.0mm (0.08in.) 2.5mm (0.1in.)
Compensator Type 4 wire pendulum compensator with magnetic damping system
Working range ±15'
Water protection IPX4 (IEC 60529) n/a
Horizontal circle graduation 1° (1gon)
Weight 1.7kg (3.7lb.) 1kg (2.2lb.)

 


詠翔儀器有限公司

高雄市(81455)仁武區
大春街315

TEL:(07)-375-6969   FAX:(07)-375-9080

電子郵件:
legenya@laser-tool.com.tw