South N40 Total Station

Specs

Telescope:

• Magnification: 30x
• Field of View: 1°30′
• Minimum Focus: 1.5m

Angle Measurement:

• Accuracy: 2″
• Method: Absolute encoding
• Compensator: Dual-axis compensator

Distance Measurement (EDM):

• Reflectorless: Up to 1000m
• With Prism: Up to 6000m
• Accuracy: ±(2mm + 2ppm)
• Measuring Time: <1s (fine), <0.3s (tracking)

Laser Plummet:

• Type: Red laser
• Accuracy: ±1.5mm @ 1.5m

Data & Interface:

• Internal Storage: 96,000 points
• External Memory: SD card
• Ports: USB, RS-232

Display:

• Dual side LCD with backlight
• Alphanumeric keypad

Battery & Power:

• Battery Type: Rechargeable Li-ion
• Battery Life: Up to 10 hours continuous use
  
  
• Environmental:
• Operating Temp: –20°C to +50°C
• IP Rating: IP66
• Weight: Approx. 5.3 kg (with battery & tribrach)

Features

• 2" Angular Accuracy – High precision for layout and control
• Reflectorless EDM – Up to 1000m range without a prism
• Long-Range Prism Distance – Up to 6000m with single prism
• Dual-Axis Compensator – Reliable angle and distance measurement on sloped surfaces
• Laser Plummet – Fast and easy centering
• Large Data Storage – Internal memory + SD card support
• Built-In USB Port – For direct data transfer
• Onboard Survey Software – Coordinate measurement, resection, stake-out, COGO
• IP66 Certified Protection – Waterproof and dustproof

Up to 10-Hour Battery Life – Ready for a full day of fieldwork

South_N40_Datasheet

In the Box

• South N40 Total Station (2″)
• Rechargeable Li-ion Battery
• Dual Charger + AC Adapter
• Tribrach with Optical Plummet
• SD Memory Card
• USB Data Cable
• Reflective Sheet
• Tool Kit
• User Manual
• Rugged Carrying Case
• Factory Calibration Certificate
  
  
  
  

FAQ

1. What is the angle measurement accuracy of the N40 Total Station?

The N40 provides 1” or 2” accuracy, ensuring exceptional precision for critical surveying tasks.

2. What is the EDM range?

• Prism: Up to 6,000m.
• Reflectorless: Up to 1,500m.

3. How accurate is the EDM measurement?

• Prism: ±(1+1ppm) mm.
• Reflectorless: ±(2+2ppm) mm.

4. What display does the N40 feature?

It includes a 4-inch color touchscreen with a resolution of 800x480, offering clear and responsive operation.

5. What onboard applications are available?

The N40 includes:

• Stakeout
• COGO (Coordinate Geometry)
• Road Design
• CAD Integration

6. Does the N40 include guide lights for alignment?

Yes, the N40 features red and yellow guide LEDs that are effective up to 200m, improving alignment efficiency.

7. How long does the battery last?

The 3900mAh lithium battery provides up to 8 hours of continuous operation.

8. Is the N40 durable for fieldwork?

Yes, it is IP55-rated for water and dust resistance and can operate in temperatures ranging from -20°C to +50°C.

9. What are the connectivity options?

The N40 supports USB, Bluetooth 4.2, and Wi-Fi 802.11a/b/g for seamless data transfer and external device integration.

10. What are the dimensions and weight of the device?

The N40 weighs 6kg and measures 206mm x 200mm x 353mm, making it portable and easy to handle.