Dewpoint Demand Controller Series II

Makes it possible to significantly reduce the operating cost
of any dryer system by dewpoint regulation instead of a timer.

Sahara's Dewpoint Demand Controller Series II

All of our dryers are designed to operate economically. We realize that energy consumption is a serious concern and have designed all of our systems to minimize energy consumption.

One of our energy management devices is the Dewpoint Demand Controller (DDC II). The DDC II is a direct reading dewpoint meter that constantly and accurately measures the outlet dewpoint of the dryer.

The DDC II allows the dryer to fully utilize the capacity of the desiccant by extending the drying time until a user-set dewpoint initiates tower reversal; thereby reducing energy consumption, operating cost, and mechanical “wear and tear”.

The DDC II includes indicating lights, which show dryer regenerating, standby, and high dewpoint. It includes a switch that allows the system to revert back to timer operated control. It has three hourmeters, which indicate total operating time, total regenerating time, and total standby/savings time. These hourmeters provide you with valuable information. The operating time tells you system utilization. Regenerating time can be used as a maintenance barometer. The savings time can be used to justify purchase of the controller.

The heart of the DDC II is the SAHARA Dew Point Meter (SDPM), a state-of-the-art dewpoint meter, which accurately measures the actual dewpoint the dryer is delivering at all times. The instrument has a direct reading digital dewpoint indicator, which constantly keeps you informed of dryer performance. The instrument also has an adjustable set point, which allows you to set the precise dewpoint at which you want the dryer to switch towers. With an operating range of -148°F to +86°F (-100°C to +30°C), you can see exactly how well your dryer is performing and can set the unit to switch towers anywhere within this range.

It may also be connected to a strip chart recorder or your DCS system.

Learn more about Sahara's DDC II:

Benefits

Convert your fixed cycle dryer

Know your savings before you buy

Available in Acrobat Reader's PDF format

Dewpoint Demand Controller Series II

Ref. No. 084pdf

Check out our Literature page for brochures about Sahara's air dryers, accessories, and helpful reference guides.

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Makes it possible to significantly reduce the operating cost of any dryer system by dewpoint regulation instead of a timer.

Makes it possible to significantly reduce the operating cost
of any dryer system by dewpoint regulation instead of a timer.