1.2 Features
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• The PW3335 can generate level (analog) output for each cycle of an input voltage or input current. Addi-
tionally, The active power level can be output for each cycle for the voltage or current assigned to the syn-
chronization source.
• Variations over extended periods of time can be recorded by using the instrument in conjunction with equip-
ment such as a recorder or data logger using level output (updated every 200 ms) to measure parameters
such as voltage, current, and active power.
• Safe, insulated waveforms can be observed using waveform output (equivalent to a sampling rate of
approximately 700 kHz) instantaneous voltage, instantaneous current, and instantaneous power.
• You can control the instrument or capture data from it using a computer by using the LAN interface (stan-
dard) or RS-232C interface (excluding PW3335-01). (You can also communicate with a computer over USB
by using a commercially available USB serial [RS232-C] conversion cable.)
• The instrument is also available with a GP-IB interface, which is essential for system development.
( )
• Simultaneous measurement can be performed by connecting two instruments with an optional BNC cable.
• Calculations, display updates, data updates, integration control, display hold timing, zero-adjustment, and
key lock operation of the instrument set as the slave (IN setting) are matched to the master instrument
(OUT setting).
• Up to eight instruments can perform simultaneous measurement, including the PW3336 and the PW3337
series of power meters.
High-speed D/A output to capture harsh load variations (p.85)
Building a system with 3 interfaces (p.115)
Synchronized control function with support for measurement of mul-
tiple circuits (p.78)