Barrel Heaters - Hasmak.com.tr

W A T L O WHot RunnerNozzle <strong>Heaters</strong>Metric FIRERODCartridgeOptionsContinuedSensorsInternal ThermocoupleStyle AStyle BStyle C13 mm (0.5 in.)No-HeatThe Style A internal thermocouplecan be used to evaluate heattransfer efficiency of an application,a measure that enables you to cutenergy costs and increase heaterlife.The Style B internal thermocouplegives a good approximation of parttemperature, and is available in alldiameters. The thermocouplejunction can be in contact with theinside of the heater sheath, locatedin the 13 mm (0.5 in.) no-heatsection anywhere along the heaterlength.A Style C internal thermocouple isuseful in applications where materialflows past the end of the heater, asin plastic molding. This junction isembedded in a special end disc.Style C is not available on 20 mm(0.78 in.) diameter units.To order, specify internalthermocouple Style A, B or C andthermocouple Type J, T, K or E.If not specified, 250 mm (10 in.)thermocouple leads are supplied.Injection MoldingHot Runner Nozzle <strong>Heaters</strong>Thermocouple TypesISA Conductor Characteristics Temperature RangeCode Positive Negative °C (°F)J Iron Constantan -20 to 760 (0 to 1400)(Magnetic) (Non-magnetic)K Chromel ® Alumel ® -20 to 1260 (0 to 2300)(Non-magnetic) (Magnetic)For other thermocouple types, contact yourWatlow sales engineer or authorized distributor.Made in Kronau, GermanyHow to Order:Metric FIREROD cartridge heatersare available as made-to-order unitsonly. To order, please specify:• Diameter• Overall length• Volts• Watts• Lead type and length or terminalconfiguration• OptionsAvailabilityMade-to-order: Shipment withinthree weeks.111