Leice

Leice

Premium
Leice

Qingdao Leice Transient Technology Co., Ltd (Leice) was founded by Professor Wu Songhua of Ocean University of China (OUC), a leading academic and an expert in marine technology and ocean remote sensing. We’re also honored to have academician Liu Wenqing of the Institute of Optics, Chinese Academy of Sciences as Leice's scientific advisor, as well as other senior experts in related fields and high-level talents from well-known universities.

Leice focuses on the R&D, manufacturing and technical services of remote sensing lidars for meteorology. Leice is an international high-tech enterprise, quality system ISO9001 certified, and with products certified by SGS, WindGuard, DNV GL and other international authorities.

After years of independent technology innovation and key technology research, Leice has mastered a number of internationally advanced core technologies of lidar, such as ultra-high-speed photoelectric signal acquisition and processing chip technology, lidar working mode design and data retrieval technology in complex environments, and comprehensive solid-state small-scale lidar engineering technology, moving (floating) platform lidar precision detection technology, etc.

These technical achievements have been successfully used in a variety of spaceborne, airborne, shipborne and land-based 3D laser mapping & imaging, environmental pollution monitoring, wind power generation, meteorology and ocean exploration, aerospace, national defence and military industry applications. It provides important technical support for environmental big data platforms, environmental pollution monitoring and control, wind energy resource development and utilization, aerospace security, national defence and military applications.

Country: China
Asia Climate Forum stand number: S02

Featured products

LeftRight

Wind3D 6000

Wind3D 6000
Hover over image to zoom
or click to view full size

3D Scanning Wind Lidar

Product description

  • Based on the principle of optical pulse coherent Doppler shift detection, Wind3D 6000 can realize the fine detection of the 3D wind field of the middle and lower troposphere (including the atmospheric boundary layer)
  • Highly pointed precision optical scanning mirror for 3D scanning detection
  • (DBS/VAD/PPI/RHI/CAPPI fixed-point scanning mode), the detection radius can be up to 6km
  • In order to meet complex wind measurement requirements such as complex terrain wind field, wind turbine wake,remote virtual wind tower at sea, and stereoscopic distribution of atmospheric pollutants, we have specially developed radar 3D stereo scanning, virtual wind tower, multi-radar coordination, etc. Detection mode. Provide users with a full range of customized solutions and services

Functional features and advantages 

  • 3D wind field detection: long distance, 3D stereo wind field detection system
  • High precision: achieved wind cup-level wind measurement accuracy (<0.1m/s), and passed IEC61400-12-1:2017 international standard inspection
  • Large range: detection radius >6km (expandable)
  • Multi-scan mode: DBS/VAD/RHI/PPI/CAPPI virtual wind tower, etc. , and support for Lidar script programming
  • High resolution: data refresh rate : 10Hz distance resolution :15m
  • Flexible deployment: small size, light weight, low power consumption, and easy to build and transfer in the field
  • Automatic unattended observation: remote networked data acquisition and device monitoring
  • Strong robustness: continuous and stable operation in harsh environments on land and at sea

View full technical specs

WindHorizon H400

WindHorizon H400
Hover over image to zoom
or click to view full size

Forward-looking Nacelle Lidar

Product description

The WindHorizon H400 is a compact, high-precision forward-looking Nacelle Lidar that accurately detects wind speed and direction information for any 10 distance gates from 50m to 400m directly in front of the fan hub.

It is suitable for application fields such as fan yaw error correction, wind turbine power curve test and feedforward control to reduce fan load. It is of great significance to improve wind turbine power generation efficiency, reduce wind turbine load and failure rate, and prolong wind turbine service life.

Functional features and advantages

  • Full function: yaw, feedforward control, power curve test
  • High precision: wind speed 0.1m/s, wind direction 0.5°, pass white box and black box accuracy test
  • High resolution: 4Hz data refresh rate, meter range resolution
  • Wide range of adaptable models: Customized development for different models (including detection distance, optical opening angle, data output, etc.)
  • Easy installation: small size, light weight, low power consumption, fast installation, support for multiple compatibility data interfaces
  • Automatic unattended observation: remote networked data acquisition and device monitoring
  • Strong robustness: continuous and stable operation in harsh environments on land and at sea

View full technical specs

WindMast WP 350

WindMast WP 350
Hover over image to zoom
or click to view full size

Vertical Wind Mast Type Lidar

Product Description

The WindMast WP350 is a "wind tower replacement" type pulse coherent wind laser radar. It is compact, low power, high precision and is designed and manufactured based on the IEC 61400-12-1:2017 standard.

The wind speed and wind profile of any 30 height gates from 20m to 350m above the lidar can be continuously detected throughout the day.

It is suitable for wind resource exploration and evaluation, wind turbine power curve test, wind power prediction, complex terrain wind shear analysis, atmospheric boundary layer dynamics research and other fields.

Functional features and advantages

  • Wide width range: 20m~350m, adapt to various impeller diameters and installation environment
  • High precision: 0.1m/s, tested by IEC61400-12-1: 2017 international standard
  • High resolution: second data refresh rate, 1m distance resolution
  • Easy to carry: small size, light weight, low power consumption, easy to transport
  • Flexible deployment: simple operation, complementary scenery or fuel cell power supply
  • Automatic unattended observation: remote networked data acquisition and device monitoring
  • Strong robustness: continuous and stable operation in harsh environments on land and at sea

View full technical specs

WindMast PBL

WindMast PBL
Hover over image to zoom
or click to view full size

Boundary Layer Wind Profile Lidar

Product Description

Based on the principle of optical pulse coherent Doppler shift detection, WindMast PBL can meet the high-precision and refined detection requirements of atmospheric three-dimensional wind field in the atmospheric boundary layer.

Real-time output of wind profile, turbulence intensity, vertical airflow, boundary layer (cloud bottom) height, SNR (signal-to-noise ratio), backscattering intensity, ground temperature and humidity, and other data products.

It is widely used in meteorological climate research, weather forecasting model assimilation, atmospheric material flux and pollutant area transmission and diffusion research, low-altitude wind shear detection and many other fields.

Functional features and advantages

  • Efficient cost ratio: ultra-low blind zone, high efficiency and cost-effective mini-wind profile solution detection system
  • Large range: 30m minimum measurement height, 15m distance resolution
  • High precision: 0.1m/s, tested by IEC61400-12-1: 2017 international standard
  • High resolution: second data refresh rate, 15m distance resolution
  • Easy to carry: small size, light weight, low power consumption, easy to transport
  • Flexible deployment: easy to operate, support mobile platform navigation measurement
  • Automatic unattended observation: remote networked data acquisition and device monitoring
  • Strong robustness: continuous and stable operation in harsh environments on land and at sea

View full technical specs

WindMast 350-M

WindMast 350-M
Hover over image to zoom
or click to view full size

Marine Wind Lidar

Product Description

WindMast 350-M is a type of pulsed coherent wind lidar for marine application, featured of small size, low power consumption and high measurement precision. It’s specially designed for the harsh marine environment, inheriting all the functional advantages of WindMast WP350.

The whole machine is of air-tight design, with the protection level up to IP67 level (it can work normally after being immersed in sea water for a short time), and customized anti-corrosion protection. With the patented correction algorithm of real-time lidar attitude, it can be applied to such floating platforms as buoys.

Functional features and advantages

  • Wide detection range: 20m ~ 350m, suitable for various impeller diameter and installation environment
  • High precision: 0.1m/s, real time attitude correction algorithm for accuracy correction, compliant with IEA wind recommended standards
  • High resolution: data refresh rate at second, 1m range resolution
  • Portable: small in size, light in weight, low in power consumption, convenient for transport and booster station integration
  • Flexible deployment: can be deployed on buoy, offshore single pile or booster station platform, and powered by complementary wind and solar power or fuel cell
  • Unattended: remote access of data acquisition and equipment monitoring, support Beidou satellite data transmission
  • High reliability: airtight and anti-corrosion design, continuous and stable operation in harsh offshore environments
  • Protection grade: IP67
  • Correction algorithm: real-time attitude correction

View full technical specs

Wind3D 10K

Wind3D 10K
Hover over image to zoom
or click to view full size

3D Scanning Wind Lidar

Product Description

Based on the principle of optical coherence doppler frequency shift detection, the 3D scanning wind lidar Wind3D 10K can be used for monitoring, identification and early warning of low altitude wind shear, for detection of aircraft wake vortex and to enhance the separation reduction of the dynamic wake vortex.

Equipped with optical scanner of highly pointing accuracy, for 3D scanning detection (in DBS /VAD /PPI /RHI /CAPPI/LOS script scanning modes), the detection radius can be up to 12km.

With a variety of detection modes, such as 3D Stereoscopic scanning, aircraft glide path scanning, wind profile scanning, multi lidar networking, etc., it can meet the demand of aviation meteorological wind measurement, and provide users with comprehensive customized solutions and services.

Functional features and advantages

  • Full coverage: three dimension wind field detection system for the whole airport and glide slope
  • Dual probe design: synchronous measurement of wind field and recording of aircraft flight attitude
  • High precision: wind cup level of wind measurement accuracy (<0.1m/s)
  • Aviation safety: eye safety and electromagnetic compatibility design
  • Multiple scanning modes: DBS/VAD/PPI/RHI/CAPPI/LOS aircraft low altitude wind shear and wake vortex detection mode, supporting lidar mission script programming
  • High resolution: 10Hz data refresh rate, 15m range resolution
  • Flexible deployment: small in size, light in weight and low in power consumption, which can be easily deployed in airports and stations
  • Unattended: remote networking data acquisition and equipment monitoring
  • Strong robustness: continuous and stable operation in harsh inland, coastal and plateau environments

View full technical specs

WATCL

WATCL
Hover over image to zoom
or click to view full size

Multi-Wavelength Polarization Raman Lidar WATCL (water vapor, temperature, clouds, aerosol)

Product Description

Based on rotational raman and rotation-vibration raman frequency shift detection principle, the multiwavelength polarization raman lidar can realize fine detection of temperature, humidity and aerosol in boundary layer, troposphere and even bottom of stratosphere.

Equipped with high-energy pulse laser, large aperture receiving telescope, high-performance optical filtering elements and signal detection acquisition devices, the detection height can be up to 15km.

Modular design such as temperature, humidity control system and air purification system enables good performance under different climatic conditions, and provides comprehensive customized solutions and services.

Functional Features and Advantages

  • High detection accuracy: the temperature detection accuracy is >1K, the detection accuracy of water vapor mixing ratio is > 5%, reaching 0.01g/kg
  • Reliable quality: The system is compliant with the quality control and confirmation standards of the European Aerosol Research Lidar Network (EARLINET)
  • Long detection range: the measurement range can reach up to 15km
  • High resolution: the range resolution is 7.5m /15m (user configurable). The optical properties of aerosol and cloud can be observed in seconds, and the maximum time resolution of water vapor and temperature detection can reach minute level
  • Flexible deployment and transportation: the shelter design fully considers the requirements of hoisting and transferring, and the optical components of the system have high robustness, which is convenient for field station construction and transportation
  • Stable and accurate operation: it can realize continuous and stable operation under harsh working environment such as plateau, desert and sea, etc
  • Self-calibration and unattended: the system can conduct depolarization ratio correction regularly, realize remote network control and equipment monitoring, and realize data upload and sharing

View full technical specs

Wind3D 6000

Wind3D 6000

Read More
WindHorizon H400

WindHorizon H400

Read More
WindMast WP 350

WindMast WP 350

Read More
WindMast PBL

WindMast PBL

Read More
WindMast 350-M

WindMast 350-M

Read More
Wind3D 10K

Wind3D 10K

Read More
WATCL

WATCL

Read More

Key contacts

Jennifer Tan

Jennifer Tan

Overseas Sales Manager

Contact

Contact Jennifer Tan

You may unsubscribe at any time by emailing contact@intermet.digital with the word Unsubscribe in the subject line. Please click here to read our Privacy Policy.

Back to all suppliers
...