Best Seller Items
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Anti-Seize Technology: Lubricants, Sealants, Gasketing, Adhesives
Anti-Seize Technology: Lubricants/Sealants/Gasketing/Adhesives
Anti-Seize Technology (AST) is a well-established manufacturer and supplier in the industry. They offer over 135 products including Pipe Thread Sealants, PTFE Tapes, Expanded PTFE Joint Sealants, RTV Silicones, Threadlockers, Aerosol Maintenance products, Cyanoacrylate adhesives, PTFE Valve Stem Packings, Industrial Detergents, Greases, and the most complete line of anti-seize compounds available from any manufacturer. -
PTFE Belts, Tapes, Fabrics
PTFE Belts, Tapes, Fabrics
PTFE and silicone coated fabrics, belts and tapes improve performance. By customizing our products to your specific process we can deliver superior throughput and release results.We specialize in cost-effective solutions to manufacturing problems. -
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Melt Pressure Indicators / Alarms
Melt Pressure Indicators / Alarms
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PTFE Belts, Tapes, Fabrics
PTFE Belts, Tapes, Fabrics
PTFE and silicone coated fabrics, belts and tapes improve performance. By customizing our products to your specific process we can deliver superior throughput and release results.We specialize in cost-effective solutions to manufacturing problems.
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PUMP AND GAS LINE HEATING SYSTEMS
INCREASE TOOL UPTIME AND PROCESS YIELDS
Watlow’s gas line heaters are designed to regulate temperatures in gas lines in order to prevent condensation in the gas line.
Tetraethyl orthosilicate (TEOS), boron trichloride (BCl3), aluminum chloride (AlCl3), chlorine trifluoride (ClF3) and dichlorosilane (DCS) are gases that condense or liquefy due to a phase shift at low temperatures. In semiconductor processes, the condensation occurs in the gas line and puddles in the shower head before being injected into the vacuum chamber. A substantial number of wafer defects will occur if liquefied gases are injected into the vacuum chamber. Uniform heating of the lines with gas line heaters will prevent condensation. TEOS lines are typically heated above 194°F (90°C) and BCl3 above 86°F (30°C), depending on pressure and flow rate. The optimum line temperature will vary depending on the process parameters.
- Easy to install two part system which conveniently fits on most gas line configurations
- Flexible heater design gives engineers the flexibility to easily customize the thermal profile for each gas line application and allows quick prototyping to determine energy distribution requirements for process improvement
- Flexible standard system components eliminates unnecessary lead times for custom designs
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QPAC
MODULAR SCR POWER CONTROLLER FOR CUSTOM TAILORING TO THE APPLICATION
The QPAC modular controller from Watlow is a modular silicon controlled rectifier (SCR) power controller with plug-in features for flexibility. Bases are rated from 150 to 1000 amperes in one-phase, three-phase, two leg and three-phase, three leg configurations.
A variety of transformers from 120 to 575VAC, along with 50/60Hz operation, enable the QPAC modular controller to operate in applications anywhere. Plug-in control cards set the QPAC’s SCR firing modes: solid state contactor, burst firing (zero cross) or phase-angle models and are available with a wide variety of options. High speed fuses are included to protect the SCR modular controller from short circuit currents. 200KA short circuit current rating (SCCR) prevents arc flash.
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RAYMAX® PANEL HEATERS
IDEAL FOR PROCESS HEATING REQUIRING “HOT-FACE” TEMPERATURES ABOVE 1000 DEGREES F.
Applying radiant panel heaters can be complicated. However, Watlow’s engineering staff has the level of training and expertise required to meet most application requirements. Watlow provides a high degree of technical support such as calculating the watt density and temperature requirements and recommending system components such as sensors and controllers.
- Watlow engineering and application support helps projects run smoothly
- Watlow sensors and controllers are completely compatible with RAYMAX heaters for a single-source, customized thermal system
- Light weight, Low mass design
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RIGID SHEATH THERMOCOUPLES – STYLES 20, 23, 24, 25, 30, & 40
PLAIN, STRAIGHT SHEATH – NATIONAL PIPE THREAD (NPT) SS FITTING – FLANGE – SINGLE SLOT (STANDARD CAP) STRAIGHT – LARGE DIAMETER PLAIN, STRAIGHT SHEATH
The rigid sheath provides protection and accurate placement through bulkheads or platens. Use with a compression fitting for water tight immersion application.
Rigid sheath with threaded fitting provides accurate placement in process applications.
The flanged thermocouple allows rapid assembly and low profile when going through bulkheads.
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RIGID SHEATH THERMOCOUPLES – STYLES 21, 22, 31, 32, 41 & 42
45° OR 90 ° BENDS FOR PLAIN SHEATH, SINGLE SLOT (STANDARD CAP) WITH SPRING, & LARGE DIAMETER SHEATH
The rigid sheath provides protection and accurate placement through bulkheads or platens. Use with a compression fitting for water tight immersion application.
The bent rigid tube offers protection and accurate lead placement around machinery.
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RING TERMINAL TUBE & WIRE THERMOCOUPLES – STYLE 70
RING TERMINAL TUBE & WIRE THERMOCOUPLES – STYLE 70
THE NICKEL TERMINAL CAN BE PLACED BENEATH EXISTING SCREWS OR BOLTS TO PERMIT SURFACE TEMPERATURE MEASUREMENT
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SERIES CZR
SOLID STATE RELAY OFFERS A COMPACT, VERSATILE MERCURY-FREE SOLUTION
The SERIES CZR solid state relay provides a low-cost, highly-compact and versatile solid state option for controlling electric heat. With DIN-rail and back panel mounting standard on every controller, the CZR solid state relay allows for simple and quick installation.
The extensive capabilities of the SERIES CZR include single-phase, 18 to 42 ampere zero-cross switching up to 600VAC (see output rating curve). It’s unique integrated design removes the guess work associated with selecting a proper heat sink and precise terminations for the application.
This solid state relay controller holds many agency certifications and is ideal for applications that require UL®, CSA and CE approvals. The SERIES CZR is available in VAC/VDC input contactor versions and all configurations are model number dependent and factory selectable.
The SERIES CZR solid state relay is protected by a two-year warranty.
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SERIES TM
MICROPROCESSOR-BASED TEMPERATURE METER TECHNOLOGY
Watlow’s microprocessor-based temperature meters provide an economical solution for applications requiring process temperature viewing. The temperature meter can be ordered in 1/8 DIN-square panel mount or DIN-rail mount design configurations.
The TM temperature meter incorporates a microprocessor design platform. A red, four-character seven segment LED displays the temperature process value.
The TM temperature meters are UL® and C-UL® listed and carry CSA and CE approvals. Watlow’s temperature meters include industry leading service and support and are backed by a three-year warranty.
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SILICONE RUBBER ENCLOSURE HEATERS
RUGGED, RELIABLE AND SAFE TO OPERATE
Designed for freeze and condensation protection, Watlow’s enclosure heaters are rugged, reliable and safe to operate. These rectangular-shaped, wire-wound silicone rubber enclosure heaters can be ordered by themselves with adhesive or vulcanized to an aluminum mounting plate. A thermostat can be attached to the heater or mounted separately. Pictured are enclosure heater units with thermostat on heater in foreground and heater with remote thermostat in background.
- Pressure sensitive adhesive mounting for quick and easy installation
- Several standard thermostat set points ensures protection against freezing with minimal energy consumption
- Remote thermostat option provides optimal choice of heater location versus temperature control location
- No exposed electrical connections creates a safe and reliable operation
- Multiple lead options accommodate a variety of wiring requirements
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SILICONE RUBBER HEATERS
IMPROVE HEAT TRANSFER, SPEED WARM UPS AND DECREASE WATTAGE REQUIREMENTS
Watlow silicone rubber heaters are rugged, yet thin, lightweight and flexible. Use of these heaters is limited only by the imagination. Heat can be put where it is needed. These silicone heaters improve heat transfer, speed warm ups, and decrease wattage requirements.
Fiberglass-reinforced silicone rubber gives the heater dimensional stability without sacrificing flexibility. Because very little material separates the element from the part, heat transfer is rapid and efficient. The silicone rubber heaters are constructed with a wire-wound element or an etched foil element. The heater construction creates a very thin heater allowing it to fit applications where space is limited.
- Designed to the exact shape and size needed which conforms to the component and/or equipment
- More than 80 designs available immediately from stock reduces downtime
- Constructed with wire-wound or etched foil elements provides the desired flexibility for many dynamic applications and delivers low mass and easily repeatable distributed watt densities
- Moisture and chemical-resistant silicone rubber material provides longer heater life
- Vulcanizing adhesives or fasteners allows heaters to be easily bonded to parts
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SILVER SERIES EM
GIVE YOUR SYSTEM AN EASY-TO-USE INTERFACE WITH E-MAIL MESSAGING
The Silver Series EM is a rugged, touchscreen operator interface terminal (OIT). Available in three sizes (4.3, 7 and 10 inch diagonal display sizes), the OIT’s feature serial and Ethernet communications with multiple controllers, e-mail messaging, universal serial bus (USB host), data logging, flexible password security and multiple languages. The small bezel size and two-inch depth make mounting in tight spots easy.
The Silver Series EM programming software, EZwarePlus, is easy to use and features a large variety of built-in screen objects that makes it powerful. When creating screens, the user can call upon extensive graphics libraries, import custom graphics and add numeric displays, entry fields, analog meters, bar graphs and trend graphs with just a few mouse clicks. Screen objects are highly customizable, and the user can create libraries of their own objects for repeat use. The online simulator, Ethernet and USB support make testing and downloading fast. The EZwarePlus screen editor is part of the EZwarePlus software suite and is available as a FREE download on www.watlow.com and on the Control Tools DVD-ROM.
The Silver Series EM OIT paired with Watlow® controllers is the perfect solution for your industrial process or machine control application.
