Isolated Signal Conditioner

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Isolated signal conditioners are used as part of control and process applications to alter the output signal of a transducer or transmitter. The signal is changed to meet the requirements of the next stage of the process. Signal conditioning means isolating, filtering, amplifying, or converting the sensor input signal to a proportional output. Big Bear Instruments offers a variety of isolated signal conditioners manufactured by Knick Interface. These highly reliable Signal Conditioners are CE compliant and UL approved. Sort by series, input type, working voltage, input power, and housing size to find the best match for your application. Contact customer support if you can’t find the right part for your application.

  • Knick Interface BasicLine BL510 Standard Isolated Signal Conditioner

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    The BasicLine BL510 Isolator and Signal Conditioner for standard signals is extremely versatile and comes in a slim 6mm housing.  It can handle the most commonly used DC voltage and current measurement. It has a 3-port isolation that protects against incorrect measurements or damage.  This Knick unit comes with some of the highest reliability in the industry backed by a 3 year warranty.

    $134.00
  • Knick Interface BasicLine BL513 Standard Isolated Signal Conditioner

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    The BasicLine BL513 Isolator and Signal Conditioner for standard signals is extremely versatile.  It can handle the most commonly used DC voltage and current measurement. It has a 3-port isolation that protects against incorrect measurements or damage.  This Knick unit comes with some of the highest reliability in the industry backed by a 3 year warranty.

    $166.35
  • Knick Interface BasicLine BL541-BL542 Loop-Powered Isolated Signal Conditioner

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    The BasicLine BL541/BL542 Loop-Powered Isolator and Signal Conditioner for standard signals is extremely versatile.  This unit is loop-powered and does not require a separate power supply which reduces the wiring effort by 1/3.  It has a low voltage drop of 1.7V and it comes both 1 and 2 channel versions.  This Knick unit comes with some of the highest reliability in the industry backed by a 3 year warranty.

    $106.30
  • Knick Interface BasicLine BL570 Universal Isolated Signal Conditioner

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    The BasicLine BL570 Universal Isolator and Signal Conditioner is extremely versatile.  It can handle universal DC voltage and current measurement, has 480 switchable calibrated ranges without readjustment and currents up to 100mA are measured directly; higher current via external shunt resistor.  It has a 3-port isolation that protects against incorrect measurements or damage.  This Knick unit comes with some of the highest reliability in the industry backed by a 3 year warranty.

    $244.95