Ceilometer

 Model: 8339

Manufacturer: All Weather Inc, USA.

The All Weather, Inc (AWI) 8339 Series of Aviation Grade laser ceilometers are designed to provide accurate cloud height, cloud layer thickness, and vertical visibility measurements. Additionally, the AWI 8339 measures four cloud layers simultaneously up to 25,000 vertical feet (7,600 meters). High precision when using laser technology, over 2,000 AWI laser ceilometers are fielded world-wide and operationally provide safer airspace to the flying community.

Compliance with:

- FAA.

- ICAO.

- WMO.

- IEC and Eye safety.

Technical specifications:

- Laser technology: InGaAs diode.

- Measuring range: 0 – 7,600m.

- Accuracy: less than ± 1% or ± 4m.

- Resolution: 4m.

- Laser wavelength: 905Nm ± 10nm, pulse width 50ns.

- Operating temperature: -40°C to +60°C.

- Operating humidity: 0 to 100%RH.

- Input voltage: 100/115/230 VAC ± 10%.

- There is a backup battery inside the device: 12V 5Ah.

- Protection level: IP66 (NEMA 4X).

- Material: stainless steel.