Operation
66
Platinous User’s Manual
Following is an example program that prevents dew from forming on specimens. In this
example, the chamber is programmed to go from 20°C and humidity control OFF to 85°C
and 85% RH.
FIGURE 6.40.
E
XAMPLE
DEW
PREVENTION
PROGRAM
1. In step 2, temperature rises to 85°C. Only temperature is raised because a sharp increase in humidity
will make specimen surface temperature lower than the dew point, which may increase dew. Exposure
time in step 2 will vary depending on the heat load of the specimens. Use the time needed to stabilize
the chamber at 85°C as a reference for determining exposure time.
2. In step 3, the chamber runs at 85°C and 85% RH. Though humidity control starts up, dew does not form
because specimen surface temperature is near 85°C.
Target
temperature
Target
humidity
85°C
20°C
85%RH
0
Step No.
1
2
3
4
Summary of Contents for Platinous ESL Series
Page 1: ...PLATINOUS CHAMBER SERIES USER S MANUAL...
Page 2: ......
Page 6: ...iv Platinous User s Manual...
Page 22: ...Precautions in Usage 16 Platinous User s Manual...
Page 31: ...Platinous User s Manual 25 Names and Functions of Parts...
Page 40: ...Names and Functions of Parts 34 Platinous User s Manual...
Page 58: ...Installation 52 Platinous User s Manual...
Page 80: ...Operation 74 Platinous User s Manual...
Page 106: ...Troubleshooting 100 Platinous User s Manual...