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ITech IT7900P Series User Manual

ITech IT7900P Series
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Measurement Functions
Copyright ©ITECH Electronic Co., Ltd. 127
Chapter8 Measurement Functions
This chapter describes the characteristics and operations of the basic metering
function of IT7900P series source.
IT7900P series source has rich functions of basic metering of electric energy
and can accurately measure the parameters such as Vrms, Irms, Ipeak, Idc, CF,
PF.
8.1 Meter Mode
Press on the front panel to enter the metering interface. Different
modes display different interfaces, but the displayed measurement parameters
are the same. Take AC single-phase mode as an example, the measurement
interface is shown in the figure below.
Description of the metering parameters:
Parameter
Description
A
Single mode
Voltage Vrms
Setting voltage
AC/ACDC mode: Vac setting value
DC/DCAC mode: Vdc setting value
Frequency Hz
Setting frequency
Only valid in AC/ACDC/DCAC mode.
P
Active power [W]
PF
Power factor
CF
Crest factor
Ithd
Current THD
Uthd
Voltage THD
Ipeak
Current peak value [A]
Ip+
Positive current peak value [A]
Ip-
Negative current peak value [A]

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ITech IT7900P Series Specifications

General IconGeneral
BrandITech
ModelIT7900P Series
CategoryPower Supply
LanguageEnglish

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