SOUTH N40 Series Total Station
SOUTH N40 Series Total Station view 2
SOUTH N40 Series Total Station view 3
SOUTH N40 Series Total Station view 4
SOUTH

N40 Series Total Station

Ask us for price, lead time and freight to your country.

3"
Resolution
1.5m
Minimum Focus
±6’
Working Range

Original SOUTH unit·Authorized distributor

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  • Dispatch in 3 to 7 working daysShips in 3–7 days · DDP / CIF / FOB
  • DDP / CIF / FOB to most countries
  • Local coordinate system preset before shipping
  • Datasheet (PDF, 1.6 MB)
Overview

About the N40

  1. 01

    Ultra-large, 4.0 inches color touch screen

  2. 02

    Auto instrument height & guide light *

  3. 03

    Camera for target aiming *

  4. 04

    Ultra-visualized, boosts your efficiency with graph

  5. 05

    Ultra-flexible, send the data immediately by USB, Bluetooth or even mails

Specifications

Technical data

Values from the SOUTH datasheet. Ask us for the full sheet or a side by side with another model.

Download datasheet (PDF)

Angle Measurement

Accuracy
N41: 1” N40: 2”
Minimum Reading
N41: 0.1”/1” N40: 1”/5”
Measure Method
Absolute Encoding Disk
Diatmeter of Encoding Disk
79mm
Detection Method
Horizontal: 4-path, Vertical: 4-path
Angle Unit
360°/400gon/6400mil
Horizontal 0/Vertical 0
V0/H0

Distance Measurement

Laser Class
Laser Class 3R①
Wavelength
685nm
Distance Unit
m/ft
EDM System
Basic Frequency 70-150MHz
Constant K
Auto Correction, K=0.14/0.2
Prism Constant
Auto Correction
Atmosperic Correction
Auto Correction
Accuracy: Prism
N41: 1+1ppm N40: 2+2ppm
Accuracy: Reflective Sheet
3+2ppm
Accuracy: Reflectorless
3+2ppm⑤
Measure Range: Prism②
Single: 4000m / Triple: 5000m
Measure Range: Prism Enhanced
Single: 5000m / Triple: 6000m
Measure Range: Reflective Sheet③
1700m
Measure Range: Reflectorless④
1500m
Meaasure Speed: Prism
Single <1.2s, Repeat <0.5s, Tracking <0.25s
Meaasure Speed: Reflective Sheet
Single <1.0s, Repeat <0.5s, Tracking <0.25s
Meaasure Speed: Reflectorless
Single: 0.5s-3s; Tracking: 0.25s-3s, max.10s⑥

Telescope

Image
Erect
Magnifcation
30x
Effective Aperture
45mm(DTM:47mm)
Resolution
3"
Field of View
1°30'
Minimum Focus
1.5m
Tube Length
152mm
Retical Illumination
Adjustable, 4 Levels

Vial

Plate Vial
30“/2mm
Circular Vial
8'/2mm

Compensator

System
Dual-axis Liquid-electric Sensor
Working Range
±6’
Resolution
1”

Plummet

Laser Plummet: Laser Class
Class 2. Red Laser
Laser Plummet: Wavelength
635nm
Laser Plummet: Power
0.5mW
Laser Plummet: Diameter
≤2.0mm@1.5m
Laser Plummet: Brightness
Adjustable, 5 Levels
Auto Height *1*2: Measure Range
0.5m-3m
Auto Height *1*2: Accuracy
±1.5mm@1.5m
Optical Plummet: Image
N41: - N40: Erect
Optical Plummet: Magnifcation
N41: - N40: 3x
Optical Plummet: Focusing Range
N41: - N40: 0.3m~∞
Optical Plummet: Field of View
N41: - N40: ±4°

Guide Light*1

Type
LED
Wavelength
Red 635nm / Yellow 590nm
Effective Distance
200m

Camera*2

Pixel
N41: 780,000 N40: -
Focal Length
N41: 16mm N40: -
Sight of View
N41: 12.5*11.7 Degree N40: -
Refresh Rate
N41: 11 Frames/s N40: -
Depth of Field
N41: 2m-∞ N40: -
Storage
N41: jped N40: -
Digital Zoom
N41: 1x, 2x, 3x N40: -
White Balance
N41: Auto N40: -
Brightness
N41: Auto N40: -

Display Unit & Keyboard

Display Unit
4.0 Inches Colorful LCD Touch Screen
Resolution
800*480
Backlight
Adjustable, 8 Levels
Keyboard
30 Keys

Memory

Internal Memory
98M, 120,000 Points
External Memory
32GB
Data Transfer
USB 2.0 Type A (Max.256GB), Micro USB, RS-232, Bluetooth 2.0/4.2, Wi-Fi 802.11a/b/g

Power Supply

Type
LI-ION Rechargeable Battery
Voltage
7.4V
Capacity
3900mAh, 29wh
Working Time
10 Hours
Charging Time
3 Hours

Others

Working Temperature
-20°C~+50°C
Storage Temperature
-40°C~+70°C
Size
206mm*200mm*353mm
Weight
6kg
Downloads

Datasheets and manuals

Free PDFs for the N40. Need a manual in another language? Ask us and we will send it.

  • N40 datasheetEN · PDF · 1.6 MB EN Download
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