Gold Member Since 2006
Audited Supplier
Shaanxi Deruite Industry and Trade Co., Ltd.

Total Station, Geography Instrument, Surveying Instrument manufacturer / supplier in China, offering Total Station Bts902e, Digital Collimator for Laser Instrument F550CCD, F420CCD, Tripod for Prism Pole Ppt02 and so on.

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Total Station Bts902e

FOB Price: Get Latest Price
Min. Order: 1 Set
Transport Package: Plastic Case
Payment Terms: L/C, T/T, Paypal, Western Union
Basic Info
  • Model NO.: BTS902E
  • HS Code: 9015800090
  • Origin: China
Product Description

BTS-902E Total Station adopts the absolute coding technology for angle measurement,and can read the absolute angle,thus improving the angle measurement performance.The vertical angle doesn't need to be saved without re-orientation even after the electricity is cut off.This total station also adopts CCD as the reciever,high-speed CPU processor,and the circle to achieve the function of angle reading,WIth simple structure,high reliability and stability,our total station is widely used for virous measurement tasks.


1.The high-capacity lithium battery of our total station can support as long as twenty hours for angle measurement.
2.The infrared laser instructions allow for fast and accurate target collimation.
3.With 2GB SD memory card,the total station can store a large amount of measuring data.
Model BTS-902E
Length of sleeve 150mm
Objective aperture 45mm
Magnification 30 ×
Image Erect
Field of view 1 º 30'
Shortest sighting distance 1.5m
Distance measurement(Good atmospheric condition)
Distance Single prism:2km
Triple prism:3km
Measurement accuracy ± (2mm+2pp m × D )/  ± (3mm+2pp m × D )
Measurement speed
Fine mode 1.8s(initial 2.5s)
Fast mode 0.9s(initial 2.5s)
Tracking mode 0.4s(initial 1.5s)
Atmospheric correction range -499mm ~ +499ppm
Prism constant correction range -99mm ~ +99mm
Angle measurement
Measurement mode Absolute cording
Signal collection mode 2 signals for horizontal 1signal for vertical
Accuracy 2"
Minimum reading 1"/5"/10"(optional)
Data feedback time 0.1"
LCD display 2 sides
Memory 50000(5000000 optional,SD expansion card)
Optical plummet
Amplification 3 ×
Field of view 4 º
Image Erect
Range of focusing 0.5 m ~∞
Sensor Vertical axis compensation
Range of compensation ± 3'
Setting accuracy ± 1"
Date communication
Date output interface RS232C
Plate level 30"/2mm
Circular level 8,/2mm
Battery Lithium rechargeable battery
Operation time Distance measurement 4h Angle measurement 20th
Voltage 7.2V
Size 190 × 210 × 350mm
Weight 6KG
Accessories Main instrument,battery,charge,cable,software CD,etc.
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