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Voltage, Current & Loop Calibrators

  • Druck UPS4E Electrical Loop Calibrator
    Usually Ships In 6 to 13 Business Days

    Druck UPS4E Electrical Loop Calibrator

    £795.00 (ex VAT)
    £954.00 (inc VAT)
    • Measure or source 0–24 mA current
    • 0.01% accuracy with dual readout
    • Built-in HART resistor and 24V loop
    • Logs 100,000 points, fast step/ramp
  • Chauvin Arnoux CA1631 Voltage/Current Process Calibrator
    Usually Ships In 3 to 5 Business Days

    Chauvin Arnoux CA1631 Voltage & Current Process Calibrator

    £563.08 (ex VAT)
    £675.70 (inc VAT)
    • High precision calibration for current and voltage measuring instruments
    • Simple operation with a digital display
    • Portable with battery operation for on-site use
    • Backed by a 12-month warranty and supplied with essential accessories
  • Fluke 705 Loop Calibrator
    Usually Ships In Two Weeks +

    Fluke 705 Loop Calibrator

    From £777.14 (ex VAT)
    £932.57 (inc VAT)
    • Measures and sources 0–24 mA current
    • Displays mA and span simultaneously
    • Internal 24 V loop power supply
    • Accurate to 0.02% with 0.001 mA res
    This product has multiple variants. The options may be chosen on the product page
  • Fluke 707 Loop Calibrator
    Usually Ships In 6 to 13 Business Days

    Fluke 707 Loop Calibrator

    £907.57 (ex VAT)
    £1,089.08 (inc VAT)
    • Source and measure current up to 24mA
    • ±0.015% accuracy ensures high precision
    • 1µA resolution for smooth control
    • DC voltage measurement up to 28V
     
  • Fluke 709 Precision Loop Calibrator
    In Stock - Express Delivery Available

    Fluke 709 Precision Loop Calibrator

    £947.70 (ex VAT)
    £1,137.24 (inc VAT)
    • Accuracy of 0.01% on all mA readings
    • Operates with 6 AAA standard batteries
    • 24 V loop power and selectable 250Ω load
    • Resolution of 1 µA and 1 mV voltage range
     
  • Fluke 709H Loop Calibrator
    Usually Ships In 6 to 13 Business Days

    Fluke 709H Loop Calibrator w/HART Communication

    £1,450.10 (ex VAT)
    £1,740.12 (inc VAT)
    • High-precision loop calibrator with 0.01% accuracy
    • Integrated HART communication for device diagnostics
    • Data logging with a capacity of up to 9800 records
    • Compact, ergonomic design suitable for industrial environments

Voltage, Current & Loop Calibrators

Voltage, Current, and Loop Calibrators are instrumental devices in the electrical and electronics domain. They ensure that instruments and meters yield accurate readings by generating precise voltage, current, and resistance measurements for calibration checks. Their role is crucial as they maintain the integrity and precision of equipment, from industrial machinery to sensitive laboratory apparatuses.

Loop calibrators, in particular, are dedicated to the 4-20mA control loops, which are prevalent in industrial control systems. By simulating, measuring, and sourcing current, they ensure the proper functioning and accuracy of control loops, transmitters, and sensors.