BTS-802ER Total Station
Our BTS-802ER total station can realize fast, remote and stable distance measurement. Due to the high-capacity lithium battery, it can also work as long as twenty hours for angle measurement. The total station has a large internal memory that can store 50000 points of data. By simulating windows file system resource manager, the data measured can be easily and well managed. The real-time and two-way data communication also enables the user to directly control the total station through programming on a computer.
Because of the excellent performance and various configurations, our total station sells well in the domestic and overseas market, and is widely used in engineering surveying, teaching and training, precision industrial installation, construction and many other areas. This instrument can also be equipped with a laser plummet.
Features of the Total Station
1. The total station can be pre-installed with a variety of application programs for layout measurement , area calculation, and accurate measurement of coordinate, suspension height, resection, subtense, eccentricity, angle measurement , etc. What's more, customized application software is also available.
2. This surveying instrument has a high density and large screen display. It is designed with alphanumeric key, function key and navigation key for easy and quick Operation. In addition, the key can also be freely defined to meet customers' different measurement needs.
Specifications of the Total Station
Model | BTS-802ER |
Telescope | |
Length of sleeve | 150mm |
Objective aperture | 45mm |
Magnification | 30X |
Image | Erect |
Field of view | 1º30' |
Shortest sighting distance | 1.5m |
Distance measurement (Good atmospheric condition) | |
Distance | No prism :350mSingle prism:2km Triple prism:3km |
Measurement accuracy | ± (2mm 2ppm×D)/ ± (3mm 2ppm×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 | -499ppm~ 499ppm |
Prism constant correction range | -99mm~ 99mm |
Angle measurement | |
Measurement mode | Grating measurement |
Signal collection mode | 2 signals for horizontal 1 signal 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 | 3X |
Field of view | 4º |
Image | Erect |
Range of focusing | 0.5m~∞ |
Compensator | |
Sensor | Vertical axis compensation |
Range of compensation | ±3' |
Setting accuracy | ±1" |
Date communication | |
Date output interface | RS232C |
Level | |
Plate level | 30" /2mm |
Circular level | 8, /2mm |
Power | |
Battery | Lithium rechargeable battery |
Operationg time | Distance measurement 4h Angle measurement 20h |
Instrument | |
Voltage | 7.2V |
Size | 190X210X350mm |
Weight | 6Kg |
Accessories | Main instrument, battery, charger, cable, software CD, etc. |
Note: The letter E contained in the model represents English, L indicates laser plummet, A stands for measuring accuracy:± (2mm 2ppm •D) and R is short for reflectorless.
BOIF is an experienced total station manufacturer in China. In addition, our company also provides BTMS tunnel measurement system, digital level, RTK GNSS receiver F90, optical theodolite, and much more.