Nikon NPL-322+ Series

The NPL-322+ Total Stations deliver an economic, versatile, and easy-to-use platform to ensure you get the job done right. Nikon’s legendary optics effectively allow in more light to give you brighter, clearer images. You’ll see the difference when you look through a Nikon Total Station even in the low-visibility conditions typical in the field. You’ll see much more detail and much less distortion, especially over longer distances. Better optics help you aim more precisely, and they’re much easier on your eyes – something you’ll really appreciate on long workdays.

Using the same rechargeable long life Li-ion battery as the Nivo series, combined with low power consumption design, the NPL-322+ provides the longest possible time in the field. For convenience, the Nikon NPL-322+ total stations include two batteries and a dual charger, to support even the longest of working days.

The Nikon NPL-322+ Series of mechanical total stations include 2″ and 5″ accuracies, reflectorless and prism-only models. All four NPL-322+ models feature dual axis compensation to correct for errors in tilt in the horizontal and vertical axes, wireless Bluetooth connections to external data collectors and 50,000 point onboard storage. All models have a 3,000m (9,840 ft) range to a single prism, with reflectorless models additionally having a 400m (1,300 ft) non-prism range.The Nikon NPL-322+ is built tough for all occasions.

General
Weight 11 lbs (5 kg)
Dimensions 6.6 in. x 6.8 in. x 13.1 in. (168 mm x 173 mm x 355 mm)
Warranty 2-year manufacturer's warranty
Protection Class IP54 (Protected against access to hazardous parts, dust protected. Protected against water splashing from any angle)
Tripod Thread 5/8 x 11 in.
Internal Memory 10,000 points
Software Spectra Pro
Tribrach fixed

Angle Measurement
Measuring Method/Reading System photoelectric detection by incremental encoder
Accuracy 2-second / 5-second
Diameter of Circle 3.46 in (88 mm)
Vertical Detection Method single

Distance Measurement
EDM Accuracy (Precision) ±(2+2 ppm × D) mm

Tilt Sensor/Compensator
Range ±3'
Type single axis
Method liquid-electric detection
Setting Accuracy 1 arcsec

Battery/Power
Power Source Li-ion rechargeable battery
Battery Life about 11 hours
Voltage 3.8 V DC

Optical Plummet
Image erect
Magnification 3x
Field of View 5 degrees
Focus Range 1.6 ft (0.5 m) to infinity

Level
Plate/Tubular Bubble Vial 30"/2 mm
Circular Bubble Vial 10'/2 mm

Telescope
Length of Tube 4.9 in (125 mm)
Image erect
Diameter of Objective Lens (Aperture) 1.77 in.(45 mm)
Magnification 30x
Field of View 1 degree 20 arcmin
Resolving Power 3 arcsec
Minimum Focus Distance 4.9 ft (1.5m)

Display and Keypad
Type graphic LCD
Sides dual
Keys 32
Backlight yes
Pixels 128 × 64

Temperature
Operating –4 °F to +122 °F (–20 °C to +50 °C )
Storage –4 °F to +122 °F (–20 °C to +50 °C )

Applications
Surveying and Construction yes
Mapping and GIS (geographic information systems) yes
Utilities yes
Environment Studies yes
Geomarking yes
Archaeology yes
Accident Reconstruction yes

Measurement Range (under fair weather conditions)
Single Prism 9,840 ft (3,000 m)
No Prism 394 ft - 590 ft
Reflector Sheet 4.9 ft to 787 ft (1.5 m to 200 m)

Functions
Coordinate Measurement Point yes
Angle and Distance Stake Out yes
Stake Out Line yes
Offsets yes
Missing Line