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Thermal Couples: K type 1/4"OD x 18" L with Alloy Sheath, Detective Probe and Male Plug for Calibration - EQ-TC-K-Cali-18S-RTP-LD


Sale Price: Replacement Part for Existing Customers
If you are international, please click this.
In stock
Item Number: TCK18SRTP
Features:
  • Super Accurate, Super Stable, Super Value
  • For Use with Temperatures Up to 1335 oC (2440 o F) FOR OTF-1200X-RTP-II
  • Excellent Long Term Stability at High Temperature
  • Nickel-Chrome Based Super-alloy Sheathing Provides Excellent High Temperature Performance
  • Detective probe make temperature  measure much more precise measurement.
  • Excellent Oxidation, Carburization and Chlorination Resistance
  • Made with materials of Special Limits of Error.  Perfect for calibrating MTI tube furnaces using a precision temperature calibrator (matched with male plug; related product below )

    Specifications

    • Length:                           18"
    • Diameter of sheath:         1/4" diameter
    • Positive Material:             Ni-Cr
    • Negative:                        Ni-Al
      Highest Temperature:     1200  oC
      Material:           Ni-Al
    • Lowest Temperature:     -200 oC
    1/4" thermal couple can be inserted into processing tube via flange
    and calibrating tube furnace temperature under vacuum *( click picture to order the flange)
    Application Notes
    • 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.
    Warning
    • Chromel/Alumel is vulnerable to sulfidic corrosion which can result in a thermocouple failure. Apply a thin layer of Zirconia coating will protect the TC from corrosion and thus extend its service life. Re-apply the coating if there is a sign of layer flaking/peeling after the process. Please click the picture in below to order the product.

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Notices
1. Prices listed online are valid for the US market and who pay by credit card only. There will be extra charges for shipping & handling. Price various from country to country.
2. We may add extra charges for paper order and net30 terms due to extra labor costs.
3. The prices listed are subject to change without notice.