heaters sensors Better Thermal Solutions...Faster

Proven Capabilities Since 1914, SERV-RITE® thermocouple wire and thermocouple extension wire from Watlow® have been known for premium performance and reliability. All SERV-RITE wire is manufactured under rigid quality control. It is manufactured under ISO 9001 quality standards. Some wire can even be shipped next day for your convenience. All testing has National Institute of Standards Technology (NIST), formally National Bureau of Standards (NBS), traceability. Unless otherwise specified, all SERV-RITE thermocouple wire and extension wire are supplied to meet standard tolerances of ASTM E 230....

SERV-RITE Wire and Cable Nominal Resistance for Thermocouple Alloys in Ohms per Double Feet at 68°F (20°C) B and S Gauge 2 Conductor Size B and S Gauge Stranding Gauge

Thermocouple Calibration Types ANSI Code Popular Generic and Trade Names Maximum Useful Temperature Ranges* T/C grade 1600 to 3100°F (870 to 1700°C) Limits of Error (whichever is greater) Standard Special * Note: Conductor gauge size may limit upper temperature ranges. Contact a Watlow representative for additional information. **Note: Compensating alloys used for extension wire applications.

International Color Codes ANSI/ASTM T/C ANSI/ASTM Exten. Common Uses Suitable for use in an oxidizing or inert atmosphere. Do not insert in metal tubes. Beware of contamination at high temperatures. Not suitable for use below 122°F (50°C). Suitable for use in an oxidizing or inert atmosphere. Limited use in vacuum or reducing atmosphere. Suitable for sub zero. Reducing vacuum, inert atmosphere. Limited use in oxidizing above 1004°F (540°C). Not recommended for sub zero. Suitable for use in an oxidizing or inert atmosphere. Limited use in vacuum or reducing atmosphere. Suitable for sub zero. Alternative...

Insulations Primary Vitreous Silica Glass Double Glass Wrap Glass Glass Ceramic Fiber Ceramic Fiber Vitreous Silica Secondary Vitreous Silica Glass Glass Twisted Glass Ceramic Fiber Ceramic Fiber Vitreous Silica Insulation Construction Single Shield Jacket PVC PVC PVC Ripcord FEP FEP (<26 AWG) FEP FEP TFE Tape TFE Tape FEP Shield FEP PVC Shield PVC Polyimide Tape Twisted Polyimide Tape Polyimide Tape PFA PFA F = Fair, G = Good, E = Excellent

Ordering Information*⑨ Part Number ① ANSI Calibration ④ ⑤ Conductor Metallic Type/ Overbraids Tolerance (Optional) Insulation Series Color Codes ANSI Calibration ① B = Type B E = Type E J = Type J K = Type K N = Type N R = Type R S = Type S T = Type T Note: Color coding will be to ANSI standards, unless specified. ② ③ 14 - 36 Metallic Overbraids (optional) Stainless steel Alloy 600 Tinned copper Insulation Series ⑥ ⑦ ⑧ Refer to insulation chart on previous page. Color Codes ⑨ ⑩ ⑪ Blank = ANSI/ASTM E230 (formally ANSI MC96.1) BSC = BS 1843 DIN = DIN 43710 JIS = JIS C 1610-1981 IEC = IEC 584-3...

Find out more about Watlow and how we can provide thermal solutions for your company: E-mail: [email protected] Website: www.watlow.com Watlow Products and Technical Support Delivered Worldwide North American Technical Support & Sales Offices Asian Technical Support & Sales Offices European Technical Support & Sales Offices Latin American Technical Support & Sales Office About Watlow Watlow designs and manufactures industrial heaters, temperature sensors, controllers and supporting software as well as assemblies - all of the components of a thermal system. The company partners with its customers...