Catalog 13: Carrier air washers and humidifiers: applied to public office and industrial buildings, with notes on humidity (1913)
Carrier Air Conditioning Company of America · Carrier Air Conditioning Company of America · leaf 116
he moist and cool air aroundthe wet bulb. Carrier Air Conditioning Company of America Wet Bulb Thermometer : The wet bulb thermometer,which gives a depressed reading in proportion to the evapo-ration therefrom, should be covered with soft muslin drawntightly and neatly over it and thoroughly wetted… … I[ygrodeik Hy^rodeik; While the hygrophant is the most com-mon instrument used, the hygrodeik is very convenient, asthe relative and absolute humidities can be read direct fromthe curves without further calculations. List Price each, Polished Brass Frame. hi .$15.00 Carrier Air Conditioning Company…
Air purification · Humidity control equipment and supplies · HVAC air-cleaning devices · Particulate air-filtration · Humidity control equipment · Humidifiers
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