Labmate Plant Photosynthesis Meter LMPPM-A202
The Labmate Plant Photosynthesis Meter LMPPM-A202 offers accurate and reliable measurement of photosynthesis rates, essential for research and agricultural applications. Winselluma is an authorized distributor, ensuring genuine products and dependable service. Designed for ease of use and precision, this meter supports enhanced plant health monitoring and analysis. Partnering with Winselluma connects customers to quality instruments backed by responsive support and expertise. Trust Winselluma for your photosynthesis measurement needs with the LMPPM-A202.
Product Info
Labmate Plant Photosynthesis Meter LMPPM-A202
Product Overview
The Labmate Plant Photosynthesis Meter LMPPM-A202 is a high-precision, portable instrument designed for the real-time measurement of plant gas exchange and photosynthetic efficiency. It simultaneously monitors several key indicators, including net photosynthetic rate, transpiration rate, intercellular CO₂ concentration, stomatal conductance, and water use efficiency. Featuring high-quality digital humidity and temperature sensors alongside an infrared CO₂ sensor, the LMPPM-A202 ensures reliable performance for field and laboratory research. Its compact build and 320 × 240 dot matrix display make it a practical solution for agronomists and biologists studying crop productivity and environmental responses.
Technical Specifications
Parameter Specification CO₂ Measurement Range 0 to 2000 µmol/mol (ppm) CO₂ Resolution / Accuracy 0.1 µmol/mol / ±3 µmol/mol Photosynthetically Active Radiation (PAR) 0 to 3000 μmol/m²/s (400 to 700 nm) PAR Accuracy ± 5% Air Temperature Range / Accuracy -20 to 60 °C / ±0.2 °C Blade (Leaf) Temperature Range 0 to 60 °C (Accuracy: ±0.2 °C) Air Humidity Range / Accuracy 0 to 100% / ≤ ±3% Leaf Chamber Humidity Range 0 to 100% (Accuracy: ≤ ±3%) Flow Rate Range / Accuracy 0 to 1.0 L/min / ±3% Flow Rate Resolution 0.01 L/min Blade Chamber Size 55 × 20 mm Data Storage 2 GB SD card Power Supply DC 7.4 V Lithium Battery Display 320 × 240 dot matrix Dimensions / Weight 260 × 260 × 130 mm / 3.5 kg Key Features
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Simultaneous Multi-Indicator Analysis: Measures photosynthetic rate, transpiration, stomatal conductance, and intercellular CO₂ concentration in a single assessment.
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Infrared CO₂ Sensing: Utilizes high-stability infrared sensors for accurate monitoring of CO₂ uptake and assimilation.
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Precision Environmental Sensors: Incorporates platinum resistor temperature sensors and high-quality digital humidity sensors for minimal drift.
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Reliable PAR Measurement: Uses a silicon photocell with a correction filter to ensure accurate light intensity data within the 400–700 nm range.
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Large Data Storage: Includes a 2 GB SD card to store significant amounts of field data for later analysis and export.
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Portable and Rugged Build: Designed with a convenient carrying handle and compact dimensions, making it ideal for mobile field audits.
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Real-Time Visualization: The dot matrix display provides immediate feedback on environmental conditions and gas exchange calculations.
Applications
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Agronomy and Crop Breeding: Evaluating the photosynthetic performance of different crop varieties to select for high yield and stress resistance.
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Plant Physiology Research: Detailed studies on water use efficiency and how environmental changes affect stomatal conductance.
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Forestry and Horticulture: Monitoring the metabolic health of trees, fruits, and vegetables in greenhouses or natural forest settings.
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Environmental Impact Studies: Assessing how plants adapt to varying CO₂ levels and temperature fluctuations.
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