PWD920E2
10-6000 Meters (Expandable to 10000 Meters)
±5% (10-2000m); ±10% (Above 2000)
Direct Current: 12-24V,
RS485 or RS232
10s
-40-70°c
0-99%
0.6W(Heating 5W)
Die-Casting Aluminium + Surface Spraying
Veinasa
Covered with Carton Package
280*180*90 mm
China
Product Description
PWD920E2 6km Road Condition Prices Scattering Visibility Meter RS485 Surface Sensor Monitor System
Haze consists of many tiny water droplets in the air together with various fine particles. Infrared light from a light source is scattered by the water droplets and then detected by a highly sensitive detector. The more water droplets or other tiny particles are detected within a certain range, the greater the intensity of the scattered light. The light scattering intensity is converted into a standard visibility value through embedded software calculations.
Key Features: 1.Characterised by its small size, light weight and compact structure, thus making it easy to install; 2.The housing is made of aluminium alloy with anodised and sprayed surfaces; and all components are in a cast aluminium waterproof case, making it robust and durable; 3.High range to meet the needs of a variety of customers
| Measurement range | 10-6000 meters (expandable to 10000 meters) |
| Measurement Accuracy | ±5% (10-2000m); ±10% (above 2000) |
| Light Source | High brightness infrared LED |
| Data Refresh | 10s |
| Digital Output | RS485/232 |
| Operating temperature and humidity | -40-70°C; 0-99% |
| Supply Voltage | DC12-24V |
| Power Consumption | 0.6W(Heating 5W) |
| Shell material | Die-casting aluminium + surface spraying |
| Overall Dimension | 280*180*90 mm |
PWD920E2 visibility sensors are mainly used in highways, ships, drilling rigs, waterways, harbours, wind power generation and automatic weather stations.
