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Hot sale south N4 total station high-precision

N4 Series
● 1”/ 2” Accuracy, 1000m Reflectorless EDM
● 3.5 Inch LCD Touch Screen
● Cable-Free Connection by Wireless Bluetooth
● Save Time with Auto Height (Optional)
● Camera for Target Aiming and Recording (Optional)
  • N4

  • south

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Quantity:
Specification
Distance Measurement
Reflectorless
1000m
Single Prism
5000m
Accuracy: Non Prism
3+2ppm
Accuracy: Prism
N41: 1+1ppm 
N40: 2+2ppm
Sheet
3+2ppm
Measurement Time
1.2s In Fine
0.2s In Tracking
Atmospheric Correction
Manual Input, Auto Correction
Prism Constant
Manual Input, Auto Correction
Temperature Correction
Sensor Reading
Distance Reading
Max: 99999999.999m Min: 1mm
Angle Measurement
Accuracy
N41: 1"
N40: 2"
Method
Absolute, Continuous
Disk Diameter
79mm
Detection Method
V: Quadruple, H: Quadruple
Angle Reading
Min: 0.1"
Telescope
Image
Erect
Tube Length
152mm
Effective Aperture
45mm (EDM 47mm)
Magnification
30x
Field Of View
1°30'
Resolving Power
3"
Minimum Focus Distance
1.5m
Reticle Illumination
4 Brightness Levels
Keyboard And Display
Keyboard
Alphanumeric 30 Keys
Display
3.5 Inches, Color Touch LCD
Resolution
320*240 dpi
Position
Face 1, Face 2
Operation System
Operation System
None
Processor
None
Memory
98M, 833000 Data Block
Interface
WIFI
None
Bluetooth
BT4.0
SD Card
Yes
Serial Port
Yes
Mini USB
Yes
Mirco USB
None
USB Flash Disk
Yes
SIM Card
None
Compensator
System
Liquid, Dual Axis
Working Range
±6'
Accuracy
1"
Plummet
Laser Plummet (Default)

Accuracy
±1.5mm @1.5m
Laser Brightness
5 Levels Adjustable
Wavelength
635nm
Laser Class
Class 2
Laser Power
0.5mW
Optical Plummet (Optional)

Image
Erect
Magnification
3x
Focusing Range
0.5m --
Field Of View
5"
Accuracy
-
Battery
Type
Lithium
Voltage
7.4V
Operating time
8 hours
Vial
Plate Vial
30" /2mm
Circular Vial
8' /2mm
General
IP Rate
IP54
Temperature Range
-20°C -- +50°C
Dimension
206*200*353mm
Weight
6.0kg
Others
Trigger Key
Others
Camera Optional
Others
Auto Height Optional
Note: all information above is subject to change without any prior notice.


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Nanjing Hanzhong Mapping Equipment Co., Ltd. is a company to provide surveying instruments since Year 2005.
The company have sales, repair service of surveying instruments in demestic and abroad.
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