Knick Interface Llc

Huntington Beach,  CA 
United States
http://www.knick-interface.com
  • Booth: 703


Please visit Knick Interface at Booth 703!

Knick Interface provides electrical measurement solutions to the Hydropower industry. Specialization is brought to the areas of voltage and current measurement; especially where applications are critical and require no compromises to be made in the areas of accuracy, speed of response, and electrical isolation. Excitation system control is an example. Measurement and isolation is possible to 4800 V.    

Brands: Voltage and Current Measurement, Electrical Isolation, Signal Conditioning, Output Signal Duplication, Sensor Transmitters, Condition Monitoring, Excitation System Control

 Products

  • P27000 Series
    Universal Isolated Signal Conditioners (1000 VAC/DC isolation.) High performance signal conversion for demanding applications… when no compromises can be made with accuracy, speed, safety, and flexibility....

    • Knick’s P27000 series brings value to hydroelectric power and energy storage applications by way of the following:

    • Continuous electrical isolation of input and output channels to 1000 VAC/DC
    • Test voltage rating of 5 kVAC
    • 480 calibrated input/output combinations selectable by way of onboard dipswitches
    • Input ranges from +/- 0…0.1 mA up to 100 mA or +/- 0…20mV up to 200V (unipolar/bipolar)
    • Conversion to standard outputs
    • Gain error < 0.08% of measured value
    • 10 kHz cutoff frequency
    • Fast response: T90 of 70 microseconds
    • Universal power supply: 20…253 VAC/DC
    • cULus approval
    • Compact din-rail mountable housing with 12.mm width
    • 5-year warranty

    Successful use cases for P27000 include shunt voltage (current) measurement and conversion of signals within high-voltage environments such as excitation systems, and direct measurement of up to 200 VDC for energy storage charging and discharging.

  • P42000 Series
    High Voltage DC Transducers (3600 V measurement/ isolation) High performance voltage measurement for demanding applications… when no compromises can be made with accuracy, speed, safety, and flexibility....

    • Knick’s P42000 series brings value to hydroelectric power and energy storage applications by way of the following:

    • Measurement and continuous electrical isolation to +/- 3600 VDC
    • Unipolar and bipolar measurement options
    • Test voltage rating of 15 kVAC
    • Calibrated input/output combinations selectable by way of onboard dial
    • Available industry standard outputs
    • Gain error < 0.3% of measured value
    • 5 kHz cutoff frequency
    • Fast response: T90 of 110 microseconds
    • Universal power supply: 20…253 VAC/DC
    • cULus approval
    • Compact din-rail mountable housing
    • 5-year warranty

    Successful use cases for P42000 include DC measurements of up to 3600 VDC within excitation systems, energy storage charging and discharging, and high voltage testing.  

  • P41000 Series
    High Current DC Transducers (up to 3600 V isolation.) High performance DC current measurement for demanding applications… when no compromises can be made with accuracy, speed, safety, and flexibility....

    • Knick’s P41000 series brings value to hydroelectric power and energy storage applications by way of the following:

    • Measurement up to 20kA by way of shunt resistor
    • Continuous isolation up to 3600 VAC/DC
    • Test voltage rating of 15 kVAC
    • Inputs from +/- 50 mV… 10 V (unipolar/bipolar)
    • Calibrated input/output combinations selectable by way of onboard dial
    • Available industry standard outputs
    • Gain error < 0.1% of measured value
    • 5 kHz cutoff frequency
    • Fast response: T90 of 110 microseconds
    • Universal power supply: 20…253 VAC/DC
    • cULus approval
    • Compact din-rail mountable housing with 22.5mm width
    • 5-year warranty

    Successful use cases for P41000 include DC current measurements up to 20 kA, when paired with a shunt, for excitation systems, energy storage charging and discharging, and high voltage testing.  

Categories

Generation / Onsite Power
  • Instrumentation & Controls
    • IT/OT
  • Data Management and Analytics
  • Maintenance, Management & Monitoring Systems

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