HY-VTF306AE stainless visibility for maritime seashore

Introduction HY-VTF306AE Visibility detector is made of stainless steel, anti-corrosive material. It measures atmospheric visibility by determining the amount of light scattered by different particles (smoke, dust, haze, fog, rain or snow) in the air that pass through the optical sample volume. When the air is clear, very little light is scattered since there are few particles in the sample volume resulting in a small signal received by the sensor. As the number of particles in the sample volume increases, the amount of light detected by the receiver also increases. In other words, the received signal strength is inversely proportional to the visibility.

Visibility measure range: 10 ~ 10 000 meters 30 000 meters is optional with extra cost Resolution: 1 meter Accuracy: ± 10% Serial Output: RS232 or RS485 Analog output: 4-20mA or 0-5V(with extra cost) Formats: ASCII active output, MODBUS-RTU, SDI-12 Baud rate: 1200 ~ 115200 bps Power Requirement: Sensor: 12-24 VDC 3.8W Environmental: Operating Temperature: -40 ~ +60°C Protection Class: IP65 Dimensions: 252x700x170 mm Weight: 5kg Shipping Weight: 20 kg