rinsoproud
27-01-2011, 06:46 AM
Hi,
I've got message from my customer about how much temperature gradient of our product is.
He said that he needs
Measuring room and environment conditions:
Environmental temperatures : 19 C - 21 C
Permitted relative humidity : 30% - 60% , Non-Condensing
Temperature gradient per hour/day/meter : 0.3 K / 0.4 K / 0.1 K ( Option )
I cannot find answer from any books about application with air-conditioning design.
Please help me. :confused:
I've got message from my customer about how much temperature gradient of our product is.
He said that he needs
Measuring room and environment conditions:
Environmental temperatures : 19 C - 21 C
Permitted relative humidity : 30% - 60% , Non-Condensing
Temperature gradient per hour/day/meter : 0.3 K / 0.4 K / 0.1 K ( Option )
I cannot find answer from any books about application with air-conditioning design.
Please help me. :confused: