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Lutron CC-421 Voltage/Current Calibrator

Lutron four-function voltage/current calibrator that sources and measures 0–24 mA, outputs DC millivolts and powers two-wire loops.

The Lutron CC-421 is a compact loop calibrator that packs four instruments into one hand-held tool. For technicians commissioning or troubleshooting process loops, it removes the need to carry separate sources and meters into the field.

Source, measure and power a loop

The CC-421 can generate a precise milliamp signal to drive an indicator, read back the current a transmitter is producing, output DC millivolts, and supply loop power to two-wire devices – everything needed to prove a 4–20 mA loop from one instrument.

Hinco stocks the CC-421 for Perth process and instrumentation teams. Contact us for pricing and availability.

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Specifications

Type Four-function voltage/current calibrator
Current Source & Measure 0 to 24 mA
Voltage Output DC millivolt levels
Loop Power Supplies two-wire loops
Load Capability Up to 500 Ω
Functions Source, measure, mV output, loop power
Display LCD
Power DC battery

Applications

The Lutron CC-421 is suited to a range of field and workplace tasks:

  • Calibrating 4–20 mA process transmitters
  • Sourcing and simulating loop signals for commissioning
  • Powering and testing two-wire loop devices
  • Checking PLC and DCS analogue inputs
  • Troubleshooting control-loop faults
  • Bench and field instrument calibration
  • Verifying indicators, recorders and controllers

Documents

Hinco Instruments is your authorised Lutron test & measurement distributor in Perth, WA. Contact us for pricing, stock and technical support.

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