HA-1

Humidity Monitoring Device

Winland Electronics, Inc. 9 Product 9 Monitoring Devices 9 Humid•Alert®

The Humid•Alert® HA-1 is a wall console-type humidity monitoring device with easy to use setting dial. Applications include computer rooms, energy management systems, office areas, museums, document storage areas and greenhouses. With nylon banded sending element, this unit monitors a range of 20% to 80% RH. It requires no power to operate and can activate alarm systems, controls, and digital communication equipment through the SPDT output switch.

Monitoring Devices
  • EnviroAlert®
  • Temp°Alert®
  • WaterBug®
  • Power-Out Alert ™

    • Product Specifications

    Power Requirement No power required for operation
    Sensing Range 20 – 80% R.H. ± 10% R.H.
    Response Time
    Output    		 TC = 12 min
    1A @ 24VAC/VDC, resistive
    Operating Temp 60 to 90°F (15 to 32 C)
    Dimensions 5 x 3.18 x 2.43” (12.7 x 8.1 x 6.2 cm)

                                                                                                          HA-1 Spec Sheet          HA-1 Manual