Process Multimeter CA450

The Yokogawa CA450 Process Multimeter is a portable test instrument to combine a digital RMS multimeter and a loop calibrator to give process technicians the same functionality in one tool. The Yokogawa CA450 provides 24-Volt loop power, reducing the need for carrying a separate power supply when performing transmitter testing. And with its built-in, selectable 250-Ohm Hart resistor, it also eliminates the need for a separate resistor. Process technicians can now do the same job while carrying less equipment.

Features

 

Loop Check Functions

  • Simultaneous 24 V loop power and mA measurement
  • HART mode setting with loop power (250 OHM resistance)

 

Generation Functions

  • SIMULATE (SINK) function simulates transmitters
  • 4-20 mA span/step/auto-step/sweep output

 

Measurement Functions

  • High accuracy signal measurement: DC mA 0.05%/30.000 mA
  • Handheld DMM function
  • Peak/Hold function for DCS power peak-to-peak measurement
  • Dedicated sensor modes for direct reading of many sensor signal types

 

Enhanced Safety - Helps Eliminate Electric Shocks

  • Current terminal shutter prevents incorrect connections
  • Sensor function handles AC load current measurement
  • Meets 600 V CAT. IV, 1000 V CAT. III safety standards

 

Linking with a PC

  • Transfer data to a PC via IR-U

 

Accessories

Standard Accessories

  • 4 AA Batteries
  • Test Leads
  • Test Cable
  • 2 Fuses
  • Instruction Manual

Optional Accessories

  • 1-5V Adapter Set
  • DMM Communication Package
  • Alligator Test Leads
  • Hard Carrying Case
  • Various Current Clamp Probes

 

92015 DMM Communication Package

The application software can use only the measurement function.
(Logging function only)

USB adapter, USB cable and software

93029 Carrying Case

For carrying the CA450, the test leads, and the lead cables

93043-P1 Carrying Case

Carrying case with hanger strap and large size case

96001/751552 Current Clamp-On Probe

Special AC-Input Clamp-on Probes for Large-current Hot Line Measurement

99014 Alligator Test leads

1000 V CAT III, 600 V CAT IV Red Black 1 set

99031 1 to 5 V Adapter Set

250 Ω resister, terminal adapter and leads

99032 Magnet hook

Magnet hook (Maximum weight 1.5 kg)

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