Circutor CVM 96, Инструкция по эксплуатации

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----- Supply network analyzer CVM 96 Ethernet -------- ----- Page No. 4
By means of an internal microprocessor it simultaneously measures:
Parameter Symbol L1 L2 L3 Average
Voltage (phase-neutral) V x x x
Voltage (phase-phase) V x x x
Current A x x x xx
Frequency Hz x
Active power kW x x x x
Reactive power L kvarL x x x x
Reactive power C kvarC x x x x
Apparent power xx
Power factor PF x x x x
Cos
ϕ xx
Power demand Pd x
kW h energy x
kvarhL energy x
kvarhC energy x
Neutral current I
N
xx
Voltage THD % THD- V x x x
Current THD % THD- A x x x
Individual harmonic current
content (Up to the 15
th
)
xx xx xx
Available: x: Display and communications xx: Communications
The CVM 96 delivers the visualization of above listed parameters by means of
three 4-digit, led type, displays. Up to 3 parameters can be simultaneously read in
the screen.
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OTHER FEATURES
- Low-size (96 x 96 mm), panel-mounting analyzer.
- True R.M.S. measuring system.
-
Instantaneous, maximum and minimum values of each measured parameter.
- Energy measurement (indication through a lighting led)
- RS-485 or RS-232 type communication to a PC (optional)