Portable Plant Photosynthesis Meter LPPM-T2010

Introduction

Portable Plant Photosynthesis Meter quantifies CO2 levels up to 2000 μmol/mol. This meter can capture up to 2500 µmolm-2s-1 photosynthetically active radiation, along with other crucial photosynthetic indicators. With non-invasive testing approach, it safeguards leaves structure. Features an adaptable leaf chamber that can accommodate leaves of various sizes and shapes, guaranteeing precise measurements across an extensive array of plant species. This plant photosynthesis meter is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Portable Plant Photosynthesis Meter is essential for agriculture, forestry management, and research institutions, offering accurate assessments of photosynthetic performance and plant vitality across diverse settings.

Specifications

CO2 Concentration Range	0 to 2000 µmol/mol (ppm)
CO2 Concentration Resolution	0.001
CO2 Concentration Error	≤ 3%
Photosynthetically Active Radiation Intensity Range	0 to 2500 µmolm-2s-1
Photosynthetically Active Radiation Intensity Resolution	0.001
Photosynthetically Active Radiation Intensity Error	≤ ± 5 µmolm-2s-1
Leaf Chamber Temperature Range	0 to 50℃
Leaf Chamber Temperature Resolution	0.001
Leaf Chamber Temperature Error	≤ ± 0.3%
Ambient Temperature Range	0 to 50℃
Ambient Temperature Resolution	0.001
Ambient Temperature Error	≤ ± 0.3%
Ambient Humidity Range	0 to 100% RH
Ambient Humidity Resolution	0.001
Ambient Humidity Error	≤ ± 5% RH
Humidity in Leaf Chamber Range	0 to 100% RH
Humidity in Leaf Chamber Resolution	0.001
Humidity in Leaf Chamber Error	≤ ± 5% RH
Leaf Surface Temperature Range	0 to 50 ℃
Leaf Surface Temperature Resolution	0.001
Leaf Surface Temperature Error	≤ ± 0.2 ℃
Net Photosynthetic Rate Resolution	0.001
Stomatal Conductance Resolution	0.001
Transpiration Rate Resolution	0.001
Intercellular CO2 Concentration Resolution	0.001
Instantaneous Water Utilization Rate Resolution	0.001
Temperature	0 to 40 ℃
Humidity	≤ 75% RH
Battery	built-in lithium battery 8.4V
Power Supply	AC 220V 50/60Hz
Dimensions	64 × 42 × 25 cm
Weight	10.4 Kg

Features

7-inch clear touchscreen

Compact design for portability

Quick start with self-diagnostic

Precision via open gas path

One-button collection

Simplified data handling

Auto-save to prevent loss

Excel-ready exports

Robust battery

FAQs

1. What are the key factors to consider when selecting this plant photosynthesis meter for laboratory use?

When selecting this plant photosynthesis meter, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this plant photosynthesis meter be calibrated to ensure accurate results?

It is recommended to calibrate this plant photosynthesis meter at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this plant photosynthesis meter?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this plant photosynthesis meter be used with different types of samples, and are there any compatibility considerations?

Yes, this plant photosynthesis meter can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the plant photosynthesis meter malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.