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      Top Picks
      • Omega Temperature Controller CN743
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      Omega Temperature Controller CN743
      $ 409 .62

      ✔ In Stock (Can ship in 5-7 days)

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      Designed for direct-acting control or reactive control (cooling or heating), the CN740 Series can be programmed for simple ON/OFF control functions or more complex PID control functions. PiD control is supported by manual tuning or auto tuning. Relays, DC pulses, or current outputs can be selected as control methods. The CN740 series accepts a variety of thermocouple and RTD inputs. The process and setpoints are displayed simultaneously on two large LED displays. Auto-tuning, engineering units (°F or °C) and alarm status are also indicated on the front panel. The controller is equipped with two alarm outputs and has 12 self-programmed alarm functions.

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      • Q: Do you support global shipping?

        A: Yes, we support worldwide shipping. No matter where you are located, we will make every effort to deliver the products to your doorstep.

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        A: Applying for an extended warranty is simple. During the purchasing process, you can choose to extend the warranty period for eligible products. Just select the desired warranty period, and it will be added to your purchase.

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      Reviews

      • G

        Gregory Fitzsimons

        Nov 24, 2025

        Omega Temperature Controller CN743
        Pleasant and everything went smoothly
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      • M

        Michelle Bratton

        Oct 05, 2025

        Omega Temperature Controller CN743
        Affordable rates
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      • W

        Willam Marquette

        Apr 22, 2025

        Omega Temperature Controller CN743
        I'm so impressed with their customer care!
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      • I

        Ivan Erak

        Aug 07, 2024

        Omega Temperature Controller CN743
        The fast, friendly service made ordering a pleasure.
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      • D

        Duane Andrews

        May 05, 2024

        Omega Temperature Controller CN743
        We're making progress, now let's get it delivered and confirmed.
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      • J

        James Reynolds

        Apr 15, 2024

        Omega Temperature Controller CN743
        I'm all set, just need to finalize the order now.
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      • A

        Anonymous user

        Nov 25, 2022

        Omega Temperature Controller CN743
        All was ok! No problems whatsoever.
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      Omega Temperature Controller CN743

      $ 409 .62
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

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