Process Technology

38809 Mentor Avenue
Willoughby, OH 44094 US

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Introducing the SmartOne™ PTC Electric Immersion Heaters

 

Process Technology is pleased to announce the introduction of our SmartOne™ line of PTC (positive temperature coefficient) electric immersion heaters. With this technology, thermal over-temperature protectors are no longer required to ensure safe operation. PTC heaters are more dependablewith extended service life and will not burn out in air like traditional resistance heaters.

 

A PTC heater utilizes solid state ceramic heating elements as its heat source. These devices are “self-limiting” - the maximum temperature is internally limited regardless of the operating conditions. Therefore, these heaters have a built-in safety not previously available in electric immersion heaters. Traditional resistance heaters have the potential for a runaway heat condition if operated out of solution, but a PTC heater can self limit its maximum temperature regardless if operated in water, air, or surrounded by buildup.

 

If the temperature goes down, so does the resistance (thereby increasing power output). If the heat transfer is restricted, as would happen when i.e. operating in air, the temperature will increase (as will the resistance) resulting in reduced power output. (PTCs are used in car seat warmers or hair dryers for example – the product reaches a predetermined maximum temperature and then turns itself down.)

 

Common threats to heater life are buildup and scale which cause overheat situations. These conditions will not cause the SmartOne™ to overheat.  The maximum output temperature is below the ignition point of most plastic tanks, so overheat damage is prevented if the element is operated in air or becomes covered with buildup.

 

PTC Element Technology

 

• SmartOne™ heaters utilize Positive Temperature Coefficient (PTC) semiconductors as the heating element. Unlike traditional heating elements they are self-limiting. Their resistance to electrical current increases as they get hotter.

• PTC elements have many everyday uses including hair dryers, car seat heaters, and curling irons.

 

Safety

 

• The SmartOne™ heater can only reach a set maximum element temperature which is below the ignition point of most combustible materials such as plastic tanks.

• No thermal over-temperature sensing device is needed. Safety is built in, not added on.

• No extra wires to connect or safety systems to calibrate.

• Impossible to bypass the thermal protection that is added onto traditional immersion heaters.

• Thermostat is still required to regulate process temperature.

• Liquid level device recommended.

 

Long Lasting

 

• SmartOne™ heaters last significantly longer than traditional immersion heaters because they are not affected by low solution level conditions,

scaling solutions, or sludge buildup.

• They limit their output, rather than overheating and burning out as traditional heaters do.

• As with any heater, periodic cleaning is still recommended because scale and sludge can increase the rate of chemical corrosion on the heater sheath.

 

Versatile

 

• SmartOne™ heaters operate in three voltage ranges: 100-120 volts, 200-240 volts, and 380-480 volts.

• Since they internally regulate their output to match the environment, the need for de-rated heaters for viscous solutions is eliminated.

• SmartOne™ heaters are available in 304 stainless, 316 stainless, and titanium to handle a wide range of chemical compatibility requirements.

 

Easy Installation and Maintenance

 

• No external thermal protection device needed.

• No thermal protection device replacement.

• No additional wiring for thermal protection devices.

• No additional thermal protection components in the temperature control.

• No equipment downtime due to thermal protection maintenance.

 

Dependable, safe and long-lasting – State of the Art Smart.

 

 

A Message from Process Technology

Company Profile

Process Technology is dedicated to the pursuit of world-class excellence and leading-edge technology.

As Seen In Products Finishing

Navaneeth Bashyam is Process Technology's new assistant director of product development.

Process Technology Adds Staff
New assistant director of product development and senior product manager join team.

Baker Joins Process Technology as Regional Sales Manager
Peter Baker will oversee western U.S. territory.

How to Select the Right Heater for Your System
When selecting equipment to operate a process lines, Edward Dulzer from Process Technology says there is a wide variety of products to choose from.

Process Technology Updates Logo
Company recently celebrated 40th anniversary.

Process Technology Designs Thermal and Power Solutions
Process Technology displays its expanded product offering.  

Process Technology Announces Promotions
Process Technology promotes Rebecca Arhar and Dan Ryan to lead customer service positions.

Process Technology Branch Fusing Enclosure

Branch Fusing Enclosures Customized for Specific Heater/Control Combinations
Process Technology says its customized branch fusing enclosures ensure that heater/control circuitry is protected according to normal code requirements.

people cutting a ribbon

Process Technology Opens New Global HQ and R&D Center
The company also is celebrating its 40th anniversary this year, with operations in Willoughby and Mentor, Ohio, and Amery, Wisconsin.

Process Technology Tony Riley

Process Technology Adds Sales Manager for East Coast
Tony Riley comes to the company through its acquisition of Dynatronix, where he had been a region sales manager for the past four years.

Process Technology Moves Into New Global HQ and R&D Center
The new facility features a product development lab that can be viewed from the lobby as well as an ISO 3 clean room.

Process Technology SmartOne Max immersion heater

Immersion Heater Is Self-Regulating
The SmartOne Max self-limiting immersion heater from Process Technology is designed with safety in mind, featuring a self-regulating element that cannot ignite plastic tanks.

Jody Richards, President, Process Technology and Norm Osero, Chairman, Dynatronix at the signing.

Process Technology Acquires Dynatronix
Process Technology makes thermal solutions for surface finishing, high-purity and aquaculture applications; Dynatronix manufactures direct-current, pulse and pulse-reverse power supplies.

Process Technology's Frontier Ultra inline chemical/solvent heater.

Inline Unit Suitable for Heating Metal-Free Solvents
Process Technology’s Frontier Ultra is a high-wattage, high-flow inline chemical/solvent heater suitable for use in a variety of applications and industries, including heating of metal-free solvents.

A Conversation With ... Steve Smith
The SUR/FIN shows in Chicago and Las Vegas the past two years have received good reviews from attendees and exhibitors. The man who led the NASF committee organizing SUR/FIN was Steve Smith, the vice president of sales and marketing for Process Technology, which designs and manufactures process heating and cooling equipment for the plating industry.

A “Smarter” Technology for Electric Immersion Heaters
Process Technology’s new heaters are designed to be safer, more efficient

Solution Heating and Cooling
Solution heating and cooling are essential parts of many finishing processes.

A steel coil

Bolting Together a Good Cleaning System
Nucor Corporation's Fastener Division needed clean steel in order to make first quality bolts, nuts and screws. It found what it was looking for in this zinc phosphating system...  

Hard-anodizing buildup

Anodized Bright; Anodized Tough
At Fort Wayne Anodizing it's not how it's made; it's how it's made to last...

Product Categories of Process Technology

Ampere-Hour Meters
Cleaning and Phosphating Equipment
Coils, liquid heating and cooling
Controls, liquid level
Controls, temperature
Cooling Equipment for Plating and Anodizing Solutions
Electroforming Equipment
Flow Meters, liquid
Heat Exchangers
Heaters, immersion
Infrared Heaters, electric
Painting Equipment, electrocoating
Plating and Anodizing Equipment
Printed Circuit Board Processing Equipment
Programmable Controllers
Temperature Indicators
Valves