Best Seller Items
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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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THERMISTORS
FAST, ACCURATE, REPEATABLE TEMPERATURE MEASUREMENT
Watlow thermistors are designed to ensure fast, accurate and repeatable temperature measurement. Thermistors are highly sensitive to small changes in temperature and maintain accurate temperatures over a limited range. These sensors are made with either epoxy-coated or glass-coated constructions and can be used in the most demanding environmental conditions.
- Designed to maintain accuracy over the life of the sensor improves process control
- High resistance reduces the chance for errors
- Interchangeable maintains good system repeatability
- Point sensitive senses temperature in a very specific location
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MILLED GROOVE TUBULAR HEATERS
PRECISION FORMED TO YOUR HOT RUNNER MOLD APPLICATIONS
WATROD milled groove heaters are precision-formed and customized to your hot runner mold application. Even tight radius bends of 0.250 inch maintaining tolerances of ±0.062 to ±0.002 inch are possible. This capability not only allows you freedom to design for the optimum uniform heating pattern for your plastics process, but also guarantees quick and easy installation.
Simply send your groove dimensions in a detailed drawing or on CAD file. Depending on the formation requirements, the resulting CAD design will be transferred to either Watlow’s CNC bending equipment or a highly skilled bending operator.
A variety of sheath materials are available including alloy 800, 304 stainless steel and 316 stainless steel, each offering unique advantages of long life in high temperature molds, rigidity to maintain shape during shipment and corrosion resistance.
Watlow not only delivers the heat fast to the process with efficient heat transfer, but guarantees the heater’s fast delivery, too. While Watlow guarantees standard delivery within three to four weeks, tough delivery schedules are Watlow’s specialty.
- Precise conformity to customer specifications ensures easy installation
- Alloy 800 sheath material are corrosion resistant and capable in high-temperature environments
- 304 stainless steel features excellent pliability – best choice for small bend radii
- Superior resistance coil design produces even heating
- Threaded stud or lead wire termination as required provides robust options for challenging environments
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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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Mineral Insulated (MI) Band Heaters
The MI band heater from Watlow® is a high-performance heater.
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ENCAPSULATED TUBE & WIRE THERMOCOUPLES
PERFLUOROALKOXY (PFA) ENCAPSULATED TUBE & WIRE THERMOCOUPLES – STYLE 65
THE RIGID SHEATH IS COVERED WITH A 0.010 IN. (0.25 MM) WALL OF PFA FOR CORROSION RESISTANCE IN ACID ENVIRONMENTS
An epoxy seal improves moisture resistance of the sensor and provides a barrier for migrating fumes in corrosive applications.
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FLEXIBLE EXTENSIONS TUBE & WIRE THERMOCOUPLES
FLEXIBLE EXTENSIONS ALLOW THERMOCOUPLES TO BE DISCONNECTED FROM A SYSTEM WITHOUT DISTURBING THE REMAINING WIRING
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GROMMET STYLE TUBE & WIRE THERMOCOUPLES – STYLE 73
GROMMET STYLE TUBE & WIRE THERMOCOUPLES – STYLE 73
THE EXTREMELY LOW PROFILE OF THE STAINLESS STEEL GROMMET PROVIDES FAST RESPONSE TIME
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INSULATED TUBE & WIRE THERMOCOUPLES STYLE 61
SERV-RITE® INSULATED TUBE & WIRE THERMOCOUPLES – STYLE 61
STYLE 61 IS FITTED WITH AN EXPOSED JUNCTION AND IS SUITABLE FOR MOST GENERAL PURPOSE APPLICATIONS, SUCH AS MEASURING AIR, GAS AND SURFACE TEMPERATURES.
Thermocouples feature flexible SERV-RITE® wire insulated with woven fiberglass or high temperature engineered resins. For added protection against abrasion, products can be provided with stainless steel wire braid and flexible armor. ASTM E230 color-coding identifies standard catalog thermocouple types.
The addition of a metal sheath over the thermocouple provides rigidity for accurate placement and added protection of the sensing junction.
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INSULATED TUBE & WIRE THERMOCOUPLES STYLE 62
SERV-RITE® INSULATED TUBE & WIRE THERMOCOUPLES – STYLE 62
STYLE 62 IS FITTED WITH AN ENCAPSULATED MEASURING JUNCTION THAT IS IDEAL FOR CORROSIVE FLUIDS AND GASES, SUCH AS SULFURIC ACID, HYDROFLUORIC ACID, STRONG MINERAL ACIDS AND OILS
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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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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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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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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.
