Relative Humidity Value Record By EnergyManagemetSystem:Sensor Does Not Match With Relative Humidity Value of System Node Relative Humidity
Hi everyone,
I used EMS:Sensor to record the Relative Humidity Value of Zone like below:
EnergyManagementSystem:Sensor,
WestZoneRH,
West Zone Air Node,
System Node Relative Humidity;
However, when I print the Output Relative Humidity like below and these values did not match with each other in the same timesteps (example: 20.88% vs 22.52%, 15.68% vs 16.5%, etc. Sometimes it different about 5%). When I record the temperature of the Zone by EMS: Sensor, the values were matched.
Output:Variable,West Zone,Zone Air Relative Humidity,timestep;
Output:Variable,West Zone Air Node,System Node Relative Humidity,timestep;
Can someone find where the problem is and give me some advice?
Thank you for all your supports.
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