Process Multimeter Cum Calibrator

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/BRAIN mode setting with loop power

                    (Adds 250 ohm resistance internally)

• 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 the peak voltage measurement of DCS power supply

                      Dedicated sensor modes for direct reading of many sensor signal types

• Enhanced Safety - helps eliminate electric shocks

                       Current terminal shutter prevents incorrect connections

                       1 A or more of AC/DC current can be read directly using the optional clamp probe and scaling in SENSOR mode.

                       Measurement categories 600 V CAT. IV, 1000 V CAT. III