Labmate Plant Canopy Analyzer LMPCA-A103

Labmate Plant Canopy Analyzer LMPCA-A103

Product Overview

The Labmate Plant Canopy Analyzer LMPCA-A103 is a specialized optical instrument designed for the detailed analysis of plant canopy structure and light distribution. Featuring a high-resolution 640 × 480 pixel fisheye camera with a 150° viewing angle, it captures wide hemispherical images to calculate critical metrics such as leaf area index (LAI) and light transmittance. The included image analysis software is highly sophisticated, dividing both zenith and azimuth angles into ten distinct zones for localized data precision. Its lightweight probe and portable design make it an ideal choice for researchers in forestry, agriculture, and ecology who require layered light analysis and structural mapping in the field.

Technical Specifications

Parameter	Specification
PAR Measurement Range123	0 to 2000 µmol/m²/s456
PAR Sensing Range789	400 nm to 700 nm101112
Camera Angle131415	150°161718
Measurement Range (Zenith Angle)192021	Divided into ten regions from 0° to 75°222324
Measurement Range (Azimuth Angle)252627	360° divided into ten regions282930
Resolution313233	640 × 480 pi34xels3536
Working Temperature3738	0 to 55 ℃3940
Power Supply4142	8.4 V rechargeable lithium battery pa43ck44
Probe Dimension45	60 × 100 mm46
Total Weight47	500 48g

Key Features

• Hemispherical Fisheye Imaging: Equipped with a 150° wide-angle lens for capturing comprehensive canopy views and gap fraction analysis.

• Zonal Analysis Software: Features software that segments zenith and azimuth angles into ten zones each for highly granular light distribution reporting.

• Integrated GPS Positioning: Automatically records the geographical coordinates of each measurement site, ensuring precise spatial data tracking.

• Automatic Horizontal Positioning: Includes leveling sensors to ensure that hemispherical images are captured at a consistent horizontal plane.

• Canopy Part Blocking: Advanced software features allow for the exclusion of specific canopy sections (like trunks or equipment) from the final analysis.

• Flexible Data Export: Equipped with a USB interface for rapid image and data transfer to external storage or a PC.

Applications

• Forestry Management: Assessing canopy closure and light penetration to manage understory growth and forest health.

• Agricultural Research: Monitoring crop canopy development and light interception to optimize planting patterns.

• Ecological Studies: Evaluating vegetation structural changes and sunlight duration in various terrestrial habitats.

• Plant Physiology: Investigating the relationship between canopy geometry and photosynthetic light energy utilization.

Accessories

• 8.4 V Rechargeable Lithium Battery Pack: High-capacity power source for extended field operation.

Selection Guide

When selecting the Labmate LMPCA-A103, consider the following factors to ensure it meets your professional requirements:

• Spatial Precision: Choose this model if your research requires specific data on light distribution across different regions of the sky (zenith/azimuth zones).

• Field Navigation: The built-in GPS positioning makes it the superior choice for researchers mapping large-scale plots or remote forest regions.

• Analysis Flexibility: The manual threshold adjustment and part-blocking features are critical for work in complex, irregular canopies where standard automated settings may fail.

• Weight Constraints: At only 500g, it is optimized for mobile researchers who need to perform repeated measurements at varying heights.

• Imaging Detail: The 640 × 480 resolution is tailored for structural analysis; for ultra-high-definition imaging needs, verify if these specs align with your visual documentation requirements.