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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MINERAL INSULATED THERMOCOUPLES – STYLE AR (CONNECTION HEAD) & AT (FOR USE WITH THERMOWELL)
WATLOW’S MINERAL INSULATED (MI) THERMOCOUPLES ARE FAST-RESPONDING, DURABLE AND CAPABLE OF HANDLING HIGH TEMPERATURES.
Manufactured with best-in-class XACTPAK®, Watlow’s trademark for metal sheathed, mineral insulated (MI) thermocouple material, XACTPAK responds fast because the protective metal outer sheath allows use of smaller diameter thermocouple conductors. The rock hard compacted MgO insulation further enhances the sensor’s ability to “read” temperature by transferring heat quickly to the measuring junction.
The XACTPAK protecting sheath and compacted insulation outperform bare wire thermocouples in most applications.
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MULTICELL™ INSERTION HEATERS
EFFICIENT HEAT DISSIPATION AND LONG LIFE TO MEET YOUR HIGHEST DEMANDS
The advanced design of the MULTICELL heater from Watlow offers three major advantages over other insertion heaters: extreme process temperature capability, independent zone control for precise temperature uniformity and loose fit design for easy insertion and removal.
- Multiple, independently controllable zones for process temperature uniformity
- Radiant design of heater permits easy removal and replacement with minimal downtime
- Oxidized sheath improves heater performance as oxidation increases
- Quick disconnect plug and jack enables quick replacement of individual elements while maintaining operating temperature
- Special bending capabilities solves unusual machinery needs
INDIVIDUALLY METAL-SHEATHED COILS SWAGED INTO A LARGER, HIGH-TEMPERATURE ALLOY OUTER SHEATH
Provides maximum protection against element burnout through the outer sheathFLEXIBLE LEADS UP TO 842°F (450°C)
Protects termination from high-temperature environmentMULTIPLE, INDEPENDENTLY CONTROLLABLE ZONES
Allows process temperature uniformity not possible with any other single-sheathed heaterRADIANT DESIGN OF HEATER
Permits easy removal and replacement with minimal down time since it will not bind or seize in the holeQUICK DISCONNECT PLUG AND JACK
Permits fast replacement of individual elements while the press stays at operating temperatureSPECIAL BENDING CAPABILITIES
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MULTICOIL™ HEATERS
MULTIPLE COILS AND THERMOCOUPLES PACKAGED IN ONE SHEATH FOR QUICK INSTALLATION
The MULTICOIL heater tubular element with multiple coils and/or thermocouples inside one sheath answers the need for a versatile, innovative tubular multiple coil heater. Watlow’s patented method of packaging a thermocouple inside of a heater with one or more resistance coils gives the ability to sense a heater’s internal temperature accurately, every time.
Moreover, this is the first tubular heater in the industry with three-phase capability. The three coil, three-phase heater will offer a compact package solution while delivering the full power required in a compact heater package. Previously three separate heaters would have been required to do the same job; therefore Watlow’s MULTICOIL heater capabilities save money.
- Three-phase capability results in one element versus three, lower amperage, reduced installation time and lower overall cost
- Multiple coil operations reduces inventory by allowing dual voltage capability
- Versatile forming capabilities forms into many configurations
- Internal thermocouple construction eliminates contamination buildup around the external sensing tip, reducing the possibility of false readings
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MULTIPOINT THERMOCOUPLES – STYLE AW
ACCURATELY MEASURES TEMPERATURES AT VARIOUS LOCATIONS
Temperature variances exist in all systems, regardless of materials, working fluid or system design. There is not a process that involves heating a particular medium where temperature of that medium is consistent throughout— temperature gradients always exist. Sensing temperature at a single location during a process is acceptable for many applications because temperature gradients are often insignificant. However, there is a need for many applications to monitor temperature in multiple locations to ensure a safe, accurate and cost efficient process. Installing multiple, independent temperature sensors may be impractical due to cost or space limitations.
Multipoint temperature sensors accurately measure temperatures at various locations along the sensor’s length. They are used across a broad range of processes and installations—predominately in applications involving a large or complex process where close temperature control is necessary.
Multipoint temperature sensors are designed to meet requirements of specific applications that include temperature, pressure, chemical environments, time response and number of points required. Sensors are constructed from a variety of protecting tube materials that use XACTPAK mineral insulated, metal-sheathed cable. Multipoint temperature sensors are available in standard or special ASTM thermocouple calibration tolerances. For applications requiring extreme accuracy, special constructions can be made with platinum resistance temperature detectors (RTDs).
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NOZZLE STYLE TUBE & WIRE THERMOCOUPLE – STYLE 71
NOZZLE STYLE TUBE & WIRE THERMOCOUPLE – STYLE 71
THE NOZZLE THERMOCOUPLE HAS A SHORT INSTALLATION DEPTH AND A LOW PROFILE TO ALLOW CONTROL OF THIN PLATEN SECTIONS
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PIPE CLAMP MOUNT TUBE & WIRE THERMOCOUPLES – STYLE 72
PIPE CLAMP MOUNT TUBE & WIRE THERMOCOUPLES – STYLE 72
THE STAINLESS STEEL CLAMP ALLOWS TEMPERATURE MEASUREMENT WITHOUT DRILLING OR TAPPING WHICH IS IDEAL FOR MEASURING PIPE TEMPERATURES
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PLATE FLANGE IMMERSION HEATERS
Watlow plate flanged heaters are easy to install and maintain. These flanged heater products are designed for heating heat transfer fluids, medium and lightweight oils and water in tanks and pressure vessels. Plate flanged heaters are ideal for applications requiring low to medium wattage requirements.
Watlow plate flanged heaters are made with WATROD tubular elements that are brazed or welded to the flange. Stock plate flanged heaters are supplied with general purpose or moisture-resistant terminal enclosures.
- Rapid ship program minimizes downtime
- Direct replacement for many OEM mold temperature control units provides a single-source supplier for many OEM application
- ANSI compatible 2 and 2½ inch flanges for appropriate heater size-to-application fit
- Standard, general purpose, or moisture resistant terminal enclosures to easily control access to wiring
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PLUG OR JACK TERMINATION – STYLE RC – RESISTANCE TEMPERATURE DETECTORS
ACCURATE, REPEATABLE AND INTERCHANGEABLE OVER A WIDE OPERATING RANGE
Watlow manufactures a variety of RTD sensors that are specially designed to ensure precise and repeatable temperature measurement. Watlow sensors are built to meet the most demanding industrial applications while providing a lower total cost of ownership for our customers. -
POLYIMIDE BRACKET TUBE & WIRE THERMOCOUPLE
DESIGNED TO MEASURE ROLLER TEMPERATURE
The Polyimide thermocouple, when used with the aluminum bracket, is designed primarily to measure roller temperature. Light pressure on the roller enables the Polyimide thermocouple to measure roller surface temperature without using slip rings. This type of set-up greatly reduces lag time and eliminates slip rings cost and maintenance. It can also be used to measure conveyor belt temperatures and any other moving part by riding gently on the part surface.
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POLYIMIDE HEATERS
POLYIMIDE MATERIAL OFFERS STRENGTH, TEAR RESISTANCE AND STABILITY
Polyimide is a thin, lightweight organic polymer film which provides excellent tensile strength, tear resistance and dimensional stability. This heater is ideal for applications requiring low outgassing in a vacuum, or resistance to
radiation, fungus and chemicals. Polyimide is also solvent resistant.- Excellent physical and electrical properties results in thermal stability over a wide temperature range
- Transparent polyimide material allows inspection of internal details
- Resistance of radiation and fungus allows it to be used in a wide range of applications
Material Maximum Operating TemperaturesMaximum Watt DensitiesPolyimide 392F° 200C° 50W/in2 7.75W/cm2 Read More > Flexible Heaters pdf
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POWER SERIES
MICROPROCESSOR-BASED SCR POWER CONTROL DESIGNED FOR APPLICATION FLEXIBILITY
Watlow has manufactured solid state power controllers for over forty years. Watlow’s POWER SERIES™ is a microprocessor-based product that features application flexibility unmatched by any other silicon controlled rectifier (SCR) power and solid state controller on the market today.
Watlow’s POWER SERIES solid state controllers include single- and three-phase models from 65 to 250 amperes. Field configurable phase-angle or zero-cross firing improves application flexibility on-site where needed.
50/60Hz independent operation allows utilization almost everywhere in the world without special calibration considerations. Serial communication via Modbus® RTU allows setup and monitoring of load status from a computer station or control room.
On-board semiconductor fusing improves reliability by protecting the SCRs from heater short circuits. Plus, on-board heater bakeout and control diagnostics can help eliminate initial start up problems. All these benefits are in a touch-safe package that can be quickly and easily mounted in a control cabinet.
Watlow’s POWER SERIES solid state controllers are UL® listed and C-UL® recognized, ensuring that they meet world safety and operational standards
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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.
