Humidistats are vital devices within pneumatic control systems that measure and regulate the humidity levels in the air. These instruments play a crucial role in maintaining optimal indoor air quality and comfort by ensuring that the humidity remains within a desired range. Humidity control is essential in various applications, including HVAC systems, manufacturing, and storage facilities. In HVAC systems, humidistats work alongside other control components to adjust humidity levels, ensuring a comfortable environment and preventing issues such as condensation and mold growth. In manufacturing, they help regulate humidity to maintain product quality and prevent moisture-related damage. Humidistats are also used in storage facilities to preserve the integrity of items such as perishable goods, sensitive materials, and artwork by preventing excessive moisture buildup.

    Brands like Johnson Controls, Honeywell, and BASO Gas Products are renowned for producing high-quality humidistats that cater to the needs of professionals across various industries. Johnson Controls offers a comprehensive range of humidistats designed to ensure precise humidity control, enhancing indoor air quality and comfort. Honeywell provides innovative solutions for maintaining optimal humidity levels, contributing to efficient HVAC systems and preservation of goods. BASO Gas Products specializes in producing humidistats that offer accurate and reliable humidity measurement. Professionals seeking dependable humidistats can explore, a respected online retailer within the Pneumatic Controls category, offering a diverse selection of products from these leading brands to address specific humidity control requirements and enhance overall system performance.

Pneumatic Controls  /  Humidistats
Total: 10 item(s)
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Johnson Controls, Inc.

H-3610 Duct Mounted Humidity Controller

Call for pricing.


BASO Gas Products LLC

Pneumatic Room Humidistat Direct Acting

Call for pricing.


Honeywell, Inc.

Pneumatic Humidistat, Direct Acting, 15-75% RH



Honeywell, Inc.

Pneumatic Humidistat, Reverse Acting, 15-75% RH



Honeywell, Inc.

Pneumatic Humidistat, Reverse Acting, 65-95% RH



Honeywell, Inc.

Pneumatic Humidity Sensor, 1 or 2 pipes, 15 to 75% RH



Honeywell, Inc.

Pneu. Humid. Sensor



Honeywell, Inc.

Pneumatic Humidity Sensor, 1 or 2 pipes, 15 to 85% RH



Honeywell, Inc.

HP972 Pneumatic Humidistat



Honeywell, Inc.