Máy đo độ cao mây Biral CBME80B Biral cloud ceilometer 

Model Number: CBME80B

Applications: Aviation Meteorology, Aviation Meteorology and METAR, General Meteorology, Offshore and Marine, Offshore Helicopter Operations

The Eliasson cloud ceilometer CBME80B is a compact and lightweight standalone instrument. It is used for measuring cloud base height and vertical visibility.

The cloud ceilometer design is based on the LIDAR principle. The light emitting component is a low power diode laser with the output power limited to an eye-safe level.

Real time digitising technique is employed in signal detection. It boasts a  powerful microprocessor in combination with a FPGA is used in signal processing.

It is designed for both fixed and mobile installations and detects up to three cloud layers simultaneously.

Features include:

• Reliable operation
• Easy installation and maintenance
• Very long laser life (10 years)
• 7600 m / 25000 feet measuring range
• Low weight and low power consumption

The CBME80B ceilometer is ideal for use in aviation and meteorological applications. It is suitable for installations on land, ships and for offshore use.

The cloud ceilometer has outputs for different types of display and recording units. An RS-232 and RS-485 interface supports local control, test and data acquisition. There is a built-in FSK modem for remote control and data acquisition.

Specifications

Range 0-7,500 m / 0-25,000 ft

Reporting Resolution 10 m / 30 ft, units selectable

Accuracy Greater of ± 10 m or ± 1% of height Measured against hard target

Reporting Interval Periodic (15-120 s), selectable polling (any interval)

Laser Safety Eye safe Class 1M in accordance to IEC 60825-1

Operating Temperature -40 to +55⁰C / -40 to 130⁰F

Weight 15kg

Power Supply 115V alt 230V AC, 45-65 Hz or 12V DC (must be specified at time of order)

Power Consumption Electronics 30W

Heater 200W (when active)

Interface RS-232, RS-485, FSK/V23

Data Cloud height (up to 3 layers) or vertical visibility

Cloud amount / sky condition

Status information

Backscatter profile