Plant Photosynthesis Meter T-PPM-S2201

Introduction

Plant Photosynthesis Meter provides CO₂ measurement range of 0 to 3100 ppm. It offers four modes including open circuit, closed circuit, curve, and PAR response curve measurement. Its non-dispersive infrared technology provides consistent and reliable CO₂ analysis. It features 5-inch color display and built-in GPS for showing real-time location coordinates.  Meter is ideal for measuring photosynthetic activity and environmental conditions in plants.

Manufactured under strict quality control processes, complying with international laboratory equipment standards. Provides 1-year warranty for main components and lifetime technical support.

Applications

Plant Photosynthesis Meter is ideal for plant physiology research, crop monitoring, environmental studies, greenhouse management, stress response analysis to optimize plant health and productivity.

Specifications

Operating Temperature	0 to 50 °C
Operating Humidity	0 to 90%
CO₂ Measurement	0 to 3100 ppm
CO₂ Resolution	0.01 ppm
CO₂ Accuracy	±1 ppm (0 to 500 ppm)
Air Temperature	-20 °C to 120 °C
Air Temperature Resolution	0.01 °C
Air Temperature Accuracy	±0.1 °C (20 to 60 °C)
Leaf Temperature	0 °C to 60 °C
Leaf Temperature Resolution	0.01 °C
Leaf Temperature Accuracy	±0.2 °C
Air Humidity	0 to 100% RH
Air Humidity Resolution	0.01%
Air Humidity Error	±1.5% RH (0 to 80% RH)
Leaf Chamber Humidity	0 to 100% RH
Leaf Chamber Humidity Resolution	0.01%
Leaf Chamber Humidity Error	±1.5% RH (0 to 80% RH)
Leaf Chamber Humidity Response Time	8 s
PAR Measurement	0 to 3000 μmol·m⁻²·s⁻¹
PAR Resolution	1 μmol·m⁻²·s⁻¹
PAR Accuracy	±5%
PAR Wavelength Range	400 to 700 nm
Flow Rate	200 to 999 μmol/s, freely set
Flow Rate Resolution	0.1 μmol/s
Flow Rate Error	1.5%
Soil Temperature	-20 °C to 95 °C
Soil Temperature Resolution	0.1 °C
Soil Temperature Accuracy	±0.3 °C
Leaf Chamber Size	55 × 20 mm; 20 × 20 mm; 55 × 10 mm
Soil Respiration Chamber Capacity	1 L
Data Storage	32GB USB flash drive, expandable to 64GB
Power Supply	20Ah (165Wh) lithium battery
Dimensions	262 × 230 × 133 mm
Weight	3.3 kg

Features

Automatic mode switching

Air path alarm

Dual humidity sensors

Connection status recognition

Digital temperature sensor

PT1000 platinum resistor

FAQs

1. What is the main function of this Plant Photosynthesis Meter?

It is a professional laboratory instrument designed for Plant Photosynthesis Meter applications, providing accurate, reliable performance for sample analysis, processing, or storage in scientific research and industrial quality control.

2. What are the key advantages of this Plant Photosynthesis Meter compared to similar products?

It combines high performance, user-friendly operation, and robust construction. The compliance with international standards and certifications ensures its reliability and suitability for various laboratory environments.

3. What regular maintenance is required for this Plant Photosynthesis Meter?

General maintenance recommendations: 1) Keeping the instrument clean and free from dust and debris; 2) Following the manufacturer's calibration schedule to maintain accuracy; 3) Inspecting electrical connections and mechanical parts periodically for signs of wear; 4) Storing and using the instrument according to the operating manual to prevent damage.

4. What are the installation requirements for this Plant Photosynthesis Meter?

Standard installation requirements: 1) Placing on a stable, level workbench in a clean laboratory environment; 2) Connecting to a properly grounded power supply matching the instrument's voltage requirements; 3) Ensuring adequate space for operation and maintenance; 4) Following any specific environmental conditions (temperature, humidity, ventilation) outlined in the product manual.

5. What should I do if the Plant Photosynthesis Meter shows abnormal operation?

General troubleshooting guidelines: 1) First check the power supply and all connections to ensure they are secure; 2) Refer to the user manual's troubleshooting section for specific error messages or symptoms; 3) Perform a system reset if applicable; 4) Do not attempt to repair internal components without professional training; contact authorized service personnel for technical support when needed.