YOKOGAWA WT310 User Manual

1-3
IM WT310-02EN
Component Names and Functions
1
2
3
4
5
6
7
App
Index
WT330
Front Panel
Function, unit, and element indicators
→ section 1.2
Keys
→ section 1.4
Power switch
→ section 2.4
Handle
Used to carry the WT310/WT310HC/WT330
→ section 2.1
7-segment LED
display
→ section 1.2
Rear Panel
Power inlet
Power connection → section 2.3
GP-IB or RS-232 connector
Used to communicate with the WT310/WT310HC/WT330
through the GP-IB or RS-232 interface
→ Communication Interface User’s Manual
External I/O connector
For connecting D/A output and remote
control cables
→ chapter 5
For connecting voltage measurement cables
→ sections 2.8 to 2.11
Voltage input terminals
Current input terminal
For connecting current measurement cables
→ sections 2.8, 2.9, and 2.11
External current sensor input
connector
For connecting cables from an
external current sensor
→ section 2.10
Ethernet port
Used to connect the WT310/WT310HC/WT330
to a network
→ Communication Interface User’s Manual
USB port for PCs
Used to connect the WT310/WT310HC/WT330 to a PC
that has a USB port
→ Communication Interface User’s Manual
1.1 Front Panel, Rear Panel, and Top Panel

YOKOGAWA WT310 Specifications

General

Model	WT310
Category	Digital Power Meter
Current Measurement Range	0.5 mA to 20 A
Weight	Approx. 3.5 kg
Voltage Measurement Range	15 V to 600 V
Frequency Range	100 kHz
Basic Accuracy	0.1%
Power Accuracy	0.1%
Display	LCD
Interfaces	USB, RS-232, GP-IB
Input Elements	1
Dimensions	213 mm x 88 mm x 346 mm