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> Johnson controls h-4100-201 humidostat internal parts
Johnson controls h-4100-201 humidostat internal parts
H-4100-201 model is a proportional - direct acting device, designed to provide a proportional output signal to modulate pneumatic controlled devices in response to a change in relative humidity.
* Sensing element - cellulose acetate butyrate
* Supply pressure - 13 to 25 psig
* Control span - 30% marked wet-medium-dry
* Operating range - 10 to 95% RH
* Sensitivity - Factory set at 2.5 psi (adjustable from .75 - 4 psi) 1% RH
Please email any questions or requests for additional pictures before purchasing.
