YOKOGAWA WT210 User Manual

4-9
IM 760401-01E
Setting Measurement Conditions and Measurement Range
4
• The maximum display is 99999 (when the number of displayed digits is set to 5).
• When the result of “voltage range × current range” exceeds 1000 W, the unit on the
display will change to “kW”; When this result exceeds 1000 kW, the unit on the
display will change to MW.
Power range table
•A list of the combination of voltage and current ranges and the power range are
shown below. The table shows the active power range (unit: W). The same
ranges are set for apparent power (unit: VA) and reactive power (unit: var). Just
replace the unit with VA or var when looking at the tables.
• The following table shows the case when the number of displayed digits is five.
When the number of displayed digits is set to four, one digit is subtracted to the
lowest digit of the values in the table. For selecting the number of displayed digits,
see section 4.13.
On the WT230
• When the crest factor is set to 3
Wiring System Voltage Current Range
Range (V) 500.00 mA 1.0000 A 2.0000 A 5.0000 A 10.000 A 20.000 A
Single-phase, two-wire 15.000 7.5000 W 15.000 W 30.000 W 75.000 W 150.00 W 300.00 W
(1P2W) 30.000 15.000 W 30.000 W 60.000 W 150.00 W 300.00 W 600.00 W
60.000 30.000 W 60.000 W 120.00 W 300.00 W 600.00 W 1.2000 kW
150.00 75.000 W 150.00 W 300.00 W 750.00 W 1.5000 kW 3.0000 kW
300.00 150.00 W 300.00 W 600.00 W 1.5000 kW 3.0000 kW 6.0000 kW
600.00 300.00 W 600.00 W 1.2000 kW 3.0000 kW 6.0000 kW 12.000 kW
Single-phase, three-wire 15.000 15.000 W 30.000 W 60.000 W 150.00 W 300.00 W 600.00 W
(1P3W), 30.000 30.000 W 60.000 W 120.00 W 300.00 W 600.00 W 1.2000 kW
Three-phase, three-wire 60.000 60.000 W 120.00 W 240.00 W 600.00 W 1.2000 kW 2.4000 kW
(3P3W), 150.00 150.00 W 300.00 W 600.00 W 1.5000 kW 3.0000 kW 6.0000 kW
Three voltage, three current 300.00 300.00 W 600.00 W 1.2000 kW 3.0000 kW 6.0000 kW 12.000 kW
(3V3A) 600.00 600.00 W 1.2000 kW 2.4000 kW 6.0000 kW 12.000 kW 24.000 kW
Three-phase, four-wire 15.000 22.500 W 45.000 W 90.000 W 225.00 W 450.00 W 900.00 W
(3P4W) 30.000 45.000 W 90.000 W 180.00 W 450.00 W 900.00 W 1.8000 kW
60.000 90.000 W 180.00 W 360.00 W 900.00 W 1.8000 kW 3.6000 kW
150.00 225.00 W 450.00 W 900.00 W 2.2500 kW 4.5000 kW 9.0000 kW
300.00 450.00 W 900.00 W 1.8000 kW 4.5000 kW 9.0000 kW 18.000 kW
600.00 900.00 W 1.8000 kW 3.6000 kW 9.0000 kW 18.000 kW 36.000 kW
• When the crest factor is set to 6
Wiring System Voltage Current Range
Range (V) 250.00 mA 500 MA 1.0000 A 2.5000 A 5.0000 A 10.000 A
Single-phase, two-wire 7.5000 1.8750 W 3.7500 W 7.5000 W 18.750 W 37.500 W 75.000 W
(1P2W) 15.000 3.7500 W 7.5000 W 15.000 W 37.500 W 75.000 W 150.00 W
30.000 7.5000 W 15.000 W 30.000 W 75.000 W 150.00 W 300.00 W
75.000 18.750 W 37.500 W 75.000 W 187.50 W 375.00 W 750.00 W
150.00 37.500 W 75.000 W 150.00 W 375.00 W 750.00 W 1.5000 kW
300.00 75.000 W 150.00 W 300.00 W 750.00 W 1.5000 kW 3.0000 kW
Single-phase, three-wire 7.5000 3.7500 W 7.5000 W 15.000 W 37.500 W 75.000 W 150.00 W
(1P3W), 15.000 7.5000 W 15.000 W 30.000 W 75.000 W 150.00 W 300.00 W
Three-phase, three-wire 30.000 15.000 W 30.000 W 60.000 W 150.00 W 300.00 W 600.00 W
(3P3W), 75.000 37.500 W 75.000 W 150.00 W 375.00 W 750.00 W 1.5000 kW
Three voltage, three current 150.00 75.000 W 150.00 W 300.00 W 750.00 W 1.5000 kW 3.0000 kW
(3V3A) 75.000 150.00 W 300.00 W 600.00 W 1.5000 kW 3.0000 kW 6.0000 kW
Three-phase, four-wire 7.5000 5.6250 W 11.250 W 22.500 W 56.250 W 112.50 W 225.00 W
(3P4W) 3.7500 11.250 W 22.500 W 45.000 W 112.50 W 225.00 W 450.00 W
30.000 22.500 W 45.000 W 90.000 W 225.00 W 450.00 W 900.00 W
75.000 56.250 W 112.50 W 225.00 W 562.50 W 1.1250 kW 2.2500 kW
150.00 112.50 W 225.00 W 450.00 W 1.1250 kW 2.2500 kW 4.5000 kW
300.00 225.00 W 450.00 W 900.00 W 2.2500 kW 4.5000 kW 9.0000 kW
4.4 Selecting the Measurement Range When Using Direct Input

YOKOGAWA WT210 Specifications

General

Brand	YOKOGAWA
Model	WT210
Category	Measuring Instruments
Language	English