Quick Details

Packaging & Delivery

Specifications

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

   CA450 PROCESS MULTIMETER  

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.

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