Interoperable humidifier control
DRISTEEM's Vapor-logic3 is now interoperable with any network designed to communicate with building automation systems using LonTalk® protocol. This standardized method of communication allows DRISTEEM humidifiers to be easily installed and to interoperate more effectively.

Vapor-logic3 now uses Standard Network Variable Types to set or change various inputs such as relative humidity in the space or duct, and more. Building management systems will also be able to monitor output variables such as room and duct RH readings, steam output and service information. As a result, customers will have the ability to control and monitor the humidifier from both the building automation system and the Vapor-logic 3 keypad at the humidifier. Customers will appreciate greater flexibility and convenience.

The Vapor-logic3 controller comes standard on the LTS^®, STS^®, Vaporstream^® and Vapormist^® humidifiers. It is available as an option on the CRUV™ model. (See the Vapor-logic4 controller announcement for DRI-STEEM's standard GTS^® Humidifier controller.)

Vapor-logic3 offers precise and complete microprocessor-based humidifier control, and is so easy to use, it practically runs itself!

On-off, TP or SSR control. Choose from standard modulation for superior control in most environments, or add the solid-state relay (SSR) option to achieve even tighter control.

Many control capabilities. Key features of this modular controller include:

• The temperature sensor enables the controller to hold water at a preset temperature allowing rapid response to a call for humidity
• Data reports help you monitor humidifier performance
• Backlit display is easy to read
• Menus are intuitive and easy to navigate
• Real-time clock allows time-stamped alarm tracking and the ability to program draining for preset times
• User-programmable for on-off, time-proportioning, or solid state relay (SSR) control
• Keypad displays current conditions, logs alarms and graphs data
• Years of proven performance as the controller on other DRISTEEM humidifiers ensures trouble-free operation
• Cold-snap offset option prevents window condensation
• VAV control option
• Accepts all input signals