The Vaisala Nu-Metrics Portable Traffic Analyzer NC200 is designed to provide accurate count, speed, and classification data. The sensor is placed directly in the traffic lane to measure data, and can be installed and removed quickly and easily. The traffic analyzer combines accuracy and portability, monitoring traffic flow conditions right where you need them. Whether you are surveying traffic on a local roadway, bridge, parking garage, construction area, or in and out of local points of interest, the sensor provide key data necessary for effective traffic analysis.

The sensor utilizes Vehicle Magnetic Imaging(VMI) technology to detect vehicle count, speed and classification. The data is easily exported to Highway Data Management (HDM) software, where it can be presented in the form of reports, charts and graphs.

General
Housing Material		​Extruded/anodized aluminum
​Ultimate Bearing Strength		​88,000 psi (607 Mpa)
​Dimensions		​181 x 118 x 12.7 millimeters
​		​(7.125 x 4.625 x 0.5 inches)
​Weight		​0.59 kg (1.3 lbs)
​Operating Temperature		-20 ºC to +60 ºC
​		​(-4 ºF to +140 ºF)
​Sensor		​GMR magnetic chip for Vehicle
​		​Magnetic Imaging
​Memory		​Micro Serial Flash: 3MB
​Battery/Power		​Lithium-ion rechargeable
​		​(up to 21 days before recharge)
​Computed Values		​Imperial or Metric
​Capacity		​Up to 300,000 vehicles or 21 days per study, whichever occurs first
​Length Classification*		​13 bins
​(% of Volume)		​(user selectable length range)
​Speed Classification*		​15 bins
​(% of Volume)		​(user selectable speed range)
​Vehicle Detection		​Detects vehicles between
​		​13 & 193 kph (8 to 120 mph)
​CE Compliance		​
EN-55022:1998 Emissions		​
EN-55024:1998 Immunity		​
EN-60950:2002 Low Voltage		​
​		​
​*NC200 feature/specification only		​
​		​
Performance
​Battery/Power			​Lithium Ion Rechargeable 3.0 - 4.20 VDC,
​		​3000 mAH at 23 ºC Nominal voltage 3.70 VDC
​		​(Up to 21 days before recharge)
		​Automatic overcharge protection
​		​Field replaceable by customer
Accuracy length classification		+/- 4 ft, 90 % of the time
​Accuracy speed classification		​+/- 4 mph, 90 % of the time
​Accuracy vehicle count determination		​+/- 1%; 95 % of the time
​Vehicle Detection		​vehicles between 13 & 193 kph
​		​(8 to 120 mph)