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Humidity impacts root growth process
Plant cutting is a technique for vegetatively propagating plants. The cutting produces new roots, stems, or both, and thus becomes a new plant independent of the parent.
Humidity level impacts the root growth and needs to be controlled. Most species require a very high humidity level to secure the root growth.
 
The problem
Humidity must be measured more accurate in the more humid environments.
A too low humidity level results in vaporisation and drying out of the cuts.
A humidity level of more than 100% gives condensation and could result in mould disease.
 
The challenge
To measure and maintain the correct humidity levels during the roots growth to:
  • Minimize the outburst percentage
  • Optimize the humidification process and minimize the temperature.
  • Save on energy costs.
What to check
Most species require a very high humidity level to secure the root growth.
 
The solution
WiSensys offers 2 solutions:
  • The WS-DLXv that transmits the measured values. Using the WS-DLXv requires that the used sensor has its own power supply.
  • The industrial WS-DLXv version that uses external power to directly feed the sensor.

The sensor gives an output of 0-10Vdc.

         
Humidity Probe specifications
3 wire 
Measurement range  0 – 100% RH
Operating range          5..95% RH
Accuracy                        ±2% RH
                                        between 10-90% RH
Response time            10 sec.
                                        typical (90% change)
Stability                          ±1%RH
                                        12 months typical
Usage temperature    -30 to 60 ºC
Power required            8 – 30Vdc
Output %RH                 0 – 10Vdc
 
Connection Industrial housing WS-DLXv
The connection to WiSensys Industrial housing with external power:
 
 
Conclusion
Wisensys offers an opportunity to measure humidity more accurate and optimizes the humidification process.

WiSensys® is a registered trademark of Wireless Value
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