YOKOGAWA CA550 Getting Started Guide

IM CA500-02EN
19
Main Displays and Sub Displays
Each time you press the DISPLAY key of function 1 or 2, the main display switches
between showing the physical value and percentage. When the main display is
showing the physical value, sub display 1 shows the percentage, and vice versa.
Sub display 2 shows the thermoelectromotive force of a thermocouple, the
resistance of an RTD.
Sub display 3 shows the temperature of a reference junction or the amplitude
voltage.
The 0% and 100% values can be shown or hidden using DISPLAY.
Function Main display Sub display 1 Sub display 2 Sub display 3
DC voltage Measure value/
source value
Percentage — —
Percentage Measure value/
source value
— —
DC current Measure value/
source value
Percentage — —
Percentage Measure value/
source value
— —
Resistance Measure value/
source value
Percentage — —
Percentage Measure value/
source value
— —
Thermocouple Measure value/
source value
(
temperature
)
Percentage Measure value/
source value
(
voltage
)
Temperature monitor
(reference junction
temperature)
Percentage Measure value/
source value
(
temperature
)
Measure value/
source value
(
voltage
)
Temperature monitor
(reference junction
temperature)
RTD Measure value/
source value
(
temperature
)
Percentage Measure value/
source value
(resistance )
—
Percentage Measure value/
source value
(
temperature
)
Measure value/
source value
(resistance )
—
Frequency Measure value/
source value
Percentage — —
Percentage Measure value/
source value
— —
1 Component Names and Functions

YOKOGAWA CA550 Specifications

General

Brand	YOKOGAWA
Model	CA550
Category	Test Equipment
Language	English