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ECA-YL04 Stem Flow Meter

Product ID:SHZWdsl003

Price: Please inquire PDF Format
Supply Ability:50 SETS/MON
Port:SHENZHEN
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  • Product Introduction
  • Consulting
  • Model NumberECA-YL04
    Brand NameYIKANGNONG
    Payment TermsTT,PAYPAL
    ECA-YL04 Stem Flow Meter
    Introduction:
    Determine the water consumption (transpiration) of trees by directly measuring the water flow rate of their stems; Based on the rate of upward transfer of heat pulses added to the stem flow and the degree of heat exchange with the surrounding water flow, the stem flow rate of the stem can be calculated using the theory of heat transfer and heat balance through certain mathematical calculations.
    Features:
    1. Measurement method based on thermal equilibrium method;
    2. The sensor adopts a wrapped installation method, which does not cause damage to the plant itself;
    3. Built in heat and temperature sensors;
    4. Rechargeable lithium battery power supply, which can be used for field measurement environments;
    5. The collection time interval can be set to meet different measurement needs;
    6. There are two modes of automatic measurement and manual measurement
    7. Users can set their own heating time and plant radius;
    8. Power consumption based on stem flow size, maximum 0.15A
    9. High measurement accuracy and fast corresponding speed
    10. Can measure herbaceous and woody plants, suitable for a large space
    11. Screw structure design, easy to overcome the influence of human operation on measurement results
    12. Low price, suitable for China's national conditions
    Technical parameters:
    Measurement range: 0-500N
    Measurement accuracy: 0.1%
    Resolution: 0.1N:
    Stem diameter range: 5-50mm (standard configuration with 1 sensor, customized according to user requirements)
    Heating technology: thin film heating element
    Stem length required for installing probe: 10-15cm
    Heating power: variable, up to 2W
    Measurement interval: 1-99 minutes
    Power supply: rechargeable lithium battery
    Working temperature: -10 to 40 degrees Celsius (Deg. C)
    Storage space: 4G
    Instrument host size: 155mm * 90mm * 60mm
    Memory: SD card 2GB

  • Introduction:
    Determine the water consumption (transpiration) of trees by directly measuring the water flow rate of their stems; Based on the rate of upward transfer of heat pulses added to the stem flow and the degree of heat exchange with the surrounding water flow, the stem flow rate of the stem can be calculated using the theory of heat transfer and heat balance through certain mathematical calculations.
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