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DRISTEEM's most versatile humidifier... now with Vapor-logic®3
From providing comfort humidity to meeting the strictest clean-room requirements, the recently redesigned Vaporstream electric humidifier is an industrial-grade unit designed to meet the humidification demands of any building environment.

Broad capacity range
The largest Vaporstream unit provides up to 285 lbs/hr (129 kg/h). Link multiple units together for even greater capacity.

Sophisticated heater control
Designed to work with any voltage, model configurations take advantage of a wide range of heater sizes and staging options. The result is consistent and reliable RH control to ±1%.

Extremely versatile
The Vaporstream can use tap, softened, deionized or reverse osmosis water; has numerous available dispersion options, accommodating a wide range of absorption requirements; and is available with several optional features, including a weather cover for outdoor installation.

Now with Vapor-logic3!
The new Vaporstream features Vapor-logic3, DRISTEEM's state-of-the-art 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 new control capabilities - Key features of this modular controller include:

• New 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

Proven Vaporstream performance

• Control to ±1% RH
• Electronically monitored water level ensures safe and reliable operation
• Diagnostic test at unit start-up verifies system performance