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Thermal Couples: K type (Ni-Cr/Ni-Al) 220mm (8.7") Length with Ceramic Sheath - EQ-TC-K-22


In stock
Item Number: EQ-TC-K-22
~1 Week Lead Time

Features:

  • K-type thermocouple for high heat applications at temperatures up to 1250oC
  • Measures room temperature - 1250oC, Suitable for OTF-1200X Split Tube Furnace
  • Ceramic end holder with screws to connect TC with temperature controller
Specifications:
  • Length:                         220mm,  (8.7")
  • Diameter of sheath:        8 mm ,  high purity Alumina 
  • Positive Material:           Nickel-Chromium (this leg is non-magnetic)
  • Negative Material:          Nickel-Aluminum (this leg is magnetic)
  • Wire diameter:               1.5 mm 
  • Lowest Temperature:     -200 oC
  • Highest Temperature:    1250  oC
  • Minimum Std. Error:      +/-2.2  oC

Application Note:
  • If necessary, please check out K type thermal-couple extension wire with mini male plug.
  • There are 2 polarities for K-type thermocouple: positive and negative. Please check 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.

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