leaf-chamber

CS-LC7000

Leaf Chamber

The CredoSense Leaf Chamber (CS-LC7000) is a portable and lightweight device designed for accurate and reliable measurement of photosynthetic parameters. It provides an enclosed space for measuring parameters such as temperature, relative humidity, and photosynthetically active radiation, without disturbing the leaf.

  • Key Features​
  • Specification
  • Product Details
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    • Portable and Ergonomic Design: The lightweight and portable design of the CS-LC7000 makes it easy to transport and use in different locations. The ergonomically designed handle provides a comfortable grip for handheld operation.
    • Transparent Top and PTFE Layer: The transparent acrylic top of the chamber allows for natural sunlight to pass through, creating a suitable environment for photosynthesis. Additionally, the thin PTFE layer on the inner side of the chamber prevents absorption of various gasses, ensuring accurate measurements.
    • Infrared Temperature Sensor: The CS-LC7000 uses an infrared temperature sensor to measure leaf temperature, which is non-invasive and samples a wide area of the leaf for average temperature measurement. This method does not disturb the leaf and provides accurate readings.
    • Integrated Cooling System: The chamber features an integrated cooling system that preserves the temperature at which data recording was started. Heat generated from the environment or the leaf itself cannot affect the chamber, ensuring accurate and consistent temperature readings.
    • Mixing Fan: The small fan inside the chamber ensures proper mixing of gasses, allowing for accurate and consistent measurements of photosynthesis-related gasses.
    • OLED Display and Accurate Clock: The 1.3-inch OLED display shows time, time duration, and chamber temperature and relative humidity, providing users with an easy-to-read display. Additionally, the accurate clock is precise up to ±1 minute per year, ensuring accurate time measurement
  • Dimensions: Chamber - 94mm X 58mm X 94 mm
  • Parameters measured: Barometric Pressure, Relative Humidity, Temperature (leaf and chamber), Photosynthetically Active Radiation
  • Barometric Pressure accuracy: ±1mbar
  • Relative Humidity accuracy: ±2% (20% to 80%) and ±3% (overall)
  • Temperature accuracy: Leaf temperature ±0.5°C, Chamber temperature ±0.2°C
  • Photosynthetically Active Radiation accuracy: ±50 μmol m⁻² s⁻¹

The CredoSense Leaf Chamber (CS-LC7000) is a portable and lightweight device designed for accurate and reliable measurement of photosynthetic parameters. It provides an enclosed space for measuring parameters such as temperature, relative humidity, and photosynthetically active radiation, without disturbing the leaf.

The CS-LC7000 features an infrared temperature sensor that measures the leaf temperature accurately and a mixing fan that ensures proper mixing of gasses inside the chamber. The integrated cooling system maintains the temperature at which data recording was started, preventing any heat from affecting the chamber.

The chamber measures barometric pressure, relative humidity, and temperature with high accuracy. The photosynthetically active radiation is measured with an accuracy of ±50 μmol m−2 s−1. A thin PTFE layer on the inner side of the chamber prevents the absorption of various gasses.

The top of the chamber is transparent acrylic, allowing sunlight to enter for photosynthesis. The device has a 1.3-inch OLED display that shows time, time duration, and chamber temperature and relative humidity. The clock of the CS-LC7000 is accurate up to ±1 minute per year, ensuring precise time measurement that can also be seen on the display.

The CS-LC7000 can be used with any type of gas analyzer, making it a versatile tool for researchers in plant science, agriculture, and environmental science. Its ergonomic design and easy-to-use features make it an ideal choice for field measurements.

Product Manual

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Application Notes

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CS-LC7000

*Educational institutions in developing countries, STEM education, young researchers, and small-scale farms, please contact for discounted prices