Development of a Bench-Top Time Proportional Humidity Generator
by GE Infrastructure Sensing
Divided-flow volumetric mix ration techniques for the creation of controlled humidity environments have been in use for many years. These techniques typically operate under flow rate control, whereby a continuous stream of saturated air is mixed in selected proportion with a continuous stream of dry air. The design approach for the bench-top humidity calibration chamber described in this white paper by GE Infrastructure Sensing utilizes volumetric mixing of dry air and saturated air via time proportioning of a three-way solenoid activated valve.
| Published: | 2005 |
| Format: | |
| Length: | 5 pages |
| Type: | White paper |
| Language: | English |
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