186-0087
Pneumatic Duct Hygrostat
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done_outline8888 in stock
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Direct Acting, 20% To 90% RH Control Range, 135 F Maximum Dry Bulb Temperature.

Features

The HU 186 Room And Duct Hygrostats Are Pneumatic Instruments Sensitive To Slight Changes In Relative Humidity
Features Adjustable Sensitivity And Bimetal Temperature Compensation To Minimize Temperature Effects
The Duct Hygrostat Is Shipped Inside The Duct Mounting Box