Ready-to-Use Thermocouple: K type (Ni-Cr/Ni-Al) 225mm (8.9") Length with Ceramic Sheath - TCK225

Features:

• K type thermocouple probe for measuring high heat applications at temperature up to 1250^oC
• Only suitable for VBF1200XH8 Vacuum Chamber Furnace
• Ceramic end holder with screws to connect the thermocouple to a temperature controller

Specifications: Total Length:                  225mm  (8.9") Diameter of sheath:       8 mm, high purity Alumina  Positive Material:           Nickel-Chromium Negative Material:          Nickel-Aluminum Wire diameter:               1.2 mm  Lowest Temperature:     -200 oC Highest Temperature:    1250  oC Minimum Std. Error:      +/- 2.2  oC

Application Note:

• If necessary, please check out K type thermocouple extension wire with a mini male plug.
• There are 2 polarities for K-type thermocouples: positive and negative. Please check the polarity of K type thermocouple before use. Wrong polarity may cause temperature measuring error.
• It is also easy to test the polarity of K-type thermocouples. The negative wire is MORE magnetic than the positive wire. Just put a magnet up to each wire. One will be more magnetic than the other.