Specializing in the sales, maintenance, and technical guidance of surveying and mapping instruments
Service hotline
158-9286-8846
Specializing in the sales, maintenance, and technical guidance of surveying and mapping instruments
Service hotline
158-9286-8846
contacts:蒋超
telephone:15892868846
sebsite:www.sczydx.com
postbox:517914222@qq.com
address:No.1204,Building 3,No.595,Jinzhou Road,Jinniu High tech Industrial Park,Chengdu,Sichuan Province
Sichuan Surveying and Mapping Instrument Company introduces you to the relevant knowledge of the theodolite Futian JFT2A:
Model:JFT series laser electronic theodolite imaging:positive image magnification:30X
Effective aperture of objective lens:47mm Field of view:1°30'Short viewing distance:1m
Sight distance multiplication constant:100 Resolution:3.75"Angle measurement
Angle measurement method:coded small display reading:1",5",10"
Angle measurement accuracy 2",5",10"Optional compensation range:±3"
Long level accuracy 30"/2mm Round level accuracy 8/2mm
Laser wavelength:635nm
Laser power:10mW Effective range:(daytime)150m
Spot size:5mm/100m Spot center deviation from collimation axis:s5"
Laser power supply:3.3V DC Working temperature:-20℃~+50℃
Battery:7.4V Rechargeable lithium battery Instrument weight:6.5kg
PHONE：15892868846
EMAIL：517914222@qq.com
ADDRESS：No.25 Renmin North Road Section, Jinniu District, Chengdu, 1-4
