Humidity Controls
Neptronic Humidity Controls
For precise, reliable, and energy-efficient
HVAC performance
How do humidity controls work with Neptronic humidifiers?
Neptronic Humidity Controls deliver precise and reliable humidity management for commercial and institutional HVAC applications. Designed for dedicated humidification and dehumidification control, these controls ensure stable indoor environmental conditions while supporting energy-efficient system operation.
Engineered for stand-alone operation or BACnet® network integration (model dependent), these controls features configurable inputs and outputs, advanced PID control algorithms, and compatibility with external sensors. The intuitive interface simplifies commissioning and allows for flexible adaptation across a range of room and duct applications.
Operating on 24 Vac power, Neptronic Humidity Controls provide dependable performance when paired with Neptronic humidifiers or integrated into broader building automation systems, offering long-term reliability and simplified installation.
Why use Neptronic humidity controls for indoor environments?
Dual-Mode Humidity Control
Supports both humidification and dehumidification sequences from a single controller.
Flexible Integration
Available in stand-alone or BACnet® MS/TP configurations to fit building automation networks.
Advanced PID Control
Fully configurable PID ramps ensure precise and stable humidity regulation.
Multiple Inputs & Outputs
Includes configurable analog inputs, dry contacts, and external sensor support for application flexibility.
User-Friendly Interface
Backlit LCD with simple menus and lockable access provides intuitive local operation.
Adaptable Sensor Support
HRO Compatible with duct, wall, and external temperature sensors for tailored installation.
Available Models
HRO
- Integrated RH Controller: Wall-mounted humidistat with PID control for humidification and dehumidification.
- Flexible I/O: Supports analog outputs, relay contacts, and optional BACnet (HROB) for BMS integration.
SH Series
- High-Limit Humidistats: Wall- or duct-mounted devices that monitor RH and shut down humidifiers when humidity exceeds the set limit.
- Built-In Sensors & Outputs: Integrated humidity sensing with adjustable setpoints (typically 20–90 % RH) and relay or 0–10 V outputs for HVAC control systems.
SHS & HR Series
- Humidity Monitoring Devices: Room and duct humidistats/sensors used for high-limit protection and RH monitoring in HVAC humidification systems.
- Reliable RH Feedback: Adjustable setpoints or sensor outputs designed to integrate with humidifiers and building control systems.
Contact
Head Office
National Environmental Products Ltd.
Neptronic
400 Boulevard Lebeau
Montréal (Québec) H4N 1R6 Canada
E-mail: contact@neptronic.com
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