Thiết bị đo độ cao bằng Laser Rika RK320-01
PRODUCT DESCRIPTION
The RK320-01 laser ceilometer is mainly used to measure the height of the cloud base, the penetration thickness of the cloud layer, and count the cloud amount, and output the vertical visibility when the sky is blurred. It is mainly used in airports, ships, and other transportation departments and weather stations. The laser ceilometer has the advantages of simple structure, good working stability, high reliability, low energy consumption, and convenient use and maintenance.
- - Laser Technology: The laser ceilometer employs advanced laser technology to emit pulses of light towards the sky and measure the time it takes for the light to be reflected back from cloud layers, enabling accurate determination of cloud height and vertical visibility.
- - High Measurement Accuracy: With high-resolution data collection capabilities, this cloud ceilometer delivers precise measurements of cloud base height, cloud cover, and atmospheric visibility, allowing users to monitor weather conditions and atmospheric phenomena with confidence.
- - Wide Measurement Range: The ceilometer offers a wide measurement range that enables detection of clouds at varying altitudes, from low-level fog and stratus clouds to high-altitude cirrus clouds, providing comprehensive insights into vertical atmospheric structure.
- - Real-Time Data Collection: Real-time data acquisition and processing capabilities allow users to monitor changes in cloud height and visibility continuously, facilitating timely decision-making in weather forecasting, aviation operations, and environmental monitoring.
SPECIFICATIONS
|
Item |
Technical Specification |
|
Range |
30-10000m |
|
Measurable cloud
number |
Up to 3 layers of clouds |
|
Measurement error of hard objects |
±15m |
|
Accuracy(horizontal visibility>2km) |
cloud height <1km, ±200m
cloud height ≥1km, ±20% |
|
Resolution |
5m |
|
The sampling period |
30 seconds to 300 seconds can be set continuously |
|
Supply |
198VAC～242VAC |
|
Power |
When not heating ≤100W; When heating ≤700W |
|
Communication |
Interface Type：RS232/RS485 |
|
Maximum wired transmission distance: not less than 300m |
|
Working environment |
Ambient temperature: -40℃～50℃；Relative humidity: 95%RH (30℃) |
|
Storage environment |
Ambient temperature: -55℃～60℃；
Relative humidity: 95%RH (35℃) |
|
Reliability and maintainability
|
Mean time between failures: MTBF≥500h |
| Average repair time: MTTR≤0.5h |
An installation plan should be made before starting the installation of the ceilometer so that the installation can go smoothly.
1) Wiring planning: Determine the wiring planning and cable type of power lines, grounding lines and communication lines;
2) Foundation: prepare the foundation for installation;
3) Connecting cables: Connect the power line, communication line and grounding line of the site to the power port, communication port and grounding port of the equipment respectively, and connect the communication line to the serial port of the background computer.
Positioning and Orientation
Install the ceilometer on the working foundation, place it horizontally when measuring hard objects, and place it vertically when measuring cloud layers. When fixing the foundation, make sure that the sun cannot directly shine on the lens of the ceilometer, so as not to burn the equipment parts. For this reason, the placement position of the ceilometer should be consistent with: the northern hemisphere window is placed north, and the southern hemisphere window is placed south (this placement is only valid for north or south latitudes above 30°). Figure 3 shows the orientation of the ceilometer in the northern hemisphere. Adjust the placement direction in time with seasonal changes to avoid direct sunlight.
Install
Download
Datasheet
