Portable Visibility Unit PVU 11314 Sutron Corporation Portable

Portable Visibility Unit (PVU) 1/13/14 Sutron Corporation Portable Visibility Unit (PVU) sutron. com 1

Overview • The PVU is a complete package including sensor, power source, carrying case and web-based data. • Visibility is depicted in terms of miles or kilometers. • Compact Sutron datalogger gathers and transmits data every minute. • Data from the sensor is sent to Sutron. WIN where it can be viewed via smart phone. • Text message alerts for low visibility or low battery voltage. • Solely battery-powered and lasts up to 4 days on a single charge. • Component Power Indication Lights • Custom fit PELICAN cases • Storage rack that charges all batteries simultaneously and houses stations. Sutron Corporation Portable Visibility Unit (PVU) sutron. com 2

PVU Applications - Dense Fog Sutron Corporation Portable Visibility Unit (PVU) sutron. com 3

PVU Applications - Heavy Smoke Sutron Corporation Portable Visibility Unit (PVU) sutron. com 4

PVU Applications - Sandstorm Sutron Corporation Portable Visibility Unit (PVU) sutron. com 5

PVU Measured Parameters Visibility • • User defined averaging time Visibility Alert/Alarms Visibility Units (Miles, Meters) Directional Visibility Battery Voltage • Current Battery Voltage • Low Battery Alarm Sutron Corporation Portable Visibility Unit (PVU) sutron. com 6

PVU Features Sutron Corporation • Visibility Sensor • Only Battery Powered • Verizon Telemetry • All Components Portable • Separate Battery Enclosure • Pelican Cases for Sensors • Large Battery Capacity • Storage Racks • Quick Connect Wiring Harness • Battery Charging on Racks • Discrete Communications • Quick Disconnect Batteries • Connection Indication Lights • Lightweight System • Web Accessible Data Server • Text Message Alerts Portable Visibility Unit (PVU) sutron. com 7

PVU Primary Components Data Collection Platform CMDALink, Basic Unit without enclosure Sutron Corporation Portable Visibility Unit (PVU) CDMALink-1 sutron. com 8

PVU Primary Components Sensors Visibility Sensor 12 VDC 0 -5 V Analog Visibility Calibration Fixture Protection Hood Extensions Sutron Corporation Portable Visibility Unit (PVU) 56 -VISI-1 9600 -0001 sutron. com 9

PVU Primary Components Web Hosting & Visualization Sutron. WIN: Sutron Corporation Portable Visibility Unit (PVU) 9400 -0406 sutron. com 10

PVU Primary Components Communications & Telemetry Discrete Antenna 3 d. B Verizon Data Plan Verizon Activation Sutron Corporation Portable Visibility Unit (PVU) TRA 806/17103 P VCDMA. 20 MB. PLAN VCDMA. ACT sutron. com 11

PVU Primary Components Power 55 AH Batteries (4 per station) Quick Disconnect Battery Cables Indication Lights Wiring Harness 6 Bank Battery Charger Sutron Corporation Portable Visibility Unit (PVU) PS-12550 9600 -0001 NOCOGEN 6 sutron. com 12

PVU Primary Components Enclosures and Accessories PELICAN case Battery Enclosure MS Connectors Rack for System Storage Sutron Corporation PELICAN 1780 FF Special 9600 -0001 CUSTOMRACK Portable Visibility Unit (PVU) sutron. com 13

PVU Configuration Diagrams Sutron Corporation Portable Visibility Unit (PVU) sutron. com 14

PVU Telemetry Diagrams The PVU transmits data up to the minute to the Verizon cell tower, which gets picked up by Sutron. WIN and displayed on the internet which can be viewed with smart phones or laptops. Sutron Corporation Portable Visibility Unit (PVU) sutron. com 15

PVU Data Chart Sutron Corporation Portable Visibility Unit (PVU) sutron. com 16

Client Portfolio • Florida Department of Transportation Sutron Corporation Portable Visibility Unit (PVU) sutron. com 17

PVU Equipment Sensor enclosure with CDMALink on left and sensor board on right Sutron Corporation Portable Visibility Unit (PVU) sutron. com 18

PVU Equipment Sensor packaged in PELICAN case for transportation Sutron Corporation Portable Visibility Unit (PVU) sutron. com 19

PVU Equipment Battery Enclosure with two 55 AH batteries Sutron Corporation Portable Visibility Unit (PVU) sutron. com 20

PVU Equipment Battery Enclosures Pelican Cases Chargers Batteries Storage Racks for Batteries, Enclosures, PELICAN Cases, and Chargers Sutron Corporation Portable Visibility Unit (PVU) sutron. com 21

PVU Equipment PVU Installation with Warning Sign Sutron Corporation Portable Visibility Unit (PVU) sutron. com 22

PVU Models & Options Models CDMALink-1 GPRSLink-1 Verizon Communication AT&T or T-Mobile Communication Options Battery enclosure size and material is changeable for every system. Datalogger can be placed in either sensor enclosure or battery enclosure. Sutron Corporation Portable Visibility Unit (PVU) sutron. com 23