I、single-phase voltage, current, phase angle test method
1. Connect the measured voltage lines L and N to the U1 red and COM black jacks of the instrument.
2. The current clamp I1 clamps the L line under test and can test the single-phase line voltage, current, phase, frequency, power parameters, etc. (left image)
Note: ES2010E measures voltage, current, phase, frequency, etc., without shifting. Plug it in correctly to read
3. The ES2010E is a two-channel phase meter. So you can also test with U2 red, COM, I2 channel. (right image)
II、three-phase voltage, current, phase angle test method
1. Three-phase three-wire test:
(1) Connect the measured voltage lines UA yellow, UB green, and UC red to the U1 red, COM black, and U2 red jacks of the instrument.
(2) Current clamps I1 and I2 clamp the line IA and IC to be tested.
(3) It can test three-phase three-wire voltage, current, phase, frequency, power, power factor and so on. Refer to the figure below for reference wiring.
2. Three-phase four-wire test:
The voltage, current, phase, frequency, power, power factor, etc. of the three-phase four-wire can be tested in two steps. The corresponding wiring is shown in the following table and figure.
|
Step 1 （first test A、B line） |
Step 2（then test B、C line） |
|
Three-phase four-wire line |
Instrument |
Three-phase four-wire line |
Instrument |
|
UA yellow |
U1 red |
UB green |
U1 red |
|
UB green |
U2 red |
UC red |
U2 red |
|
N black |
COM black |
N black |
COM black |
III、Use cases
If need to purchase or learn more about the parameters of this instrument, please call: 020-37319325, mobile phone: 18818841403, QQ: 3046427731
IV、Phase voltmeter table introduction list
-
-
Product model：ES2010
-
Product name：Double clamp digital phase voltammeter
-
Product feature：Function：simultaneously measure two phases of AC voltage, current, voltage, phase, frequency, voltage range: AC 0.00V ~ 600V, current range: AC 0.0mA ~ 20.0A, phase range: 0.0 ° ~ 360.0 °[detail]
-
-
Product model：ES2010E
-
Product name：Intelligent double clamp digital phase voltammeter
-
Product feature：Function：simultaneous measurement of two AC voltages, current, phase between voltage, phase between currents, phase, frequency, active power, reactive power, apparent power, power factor, [detail]
-
-
Product model：ES2000
-
Product name：Three-phase digital phase voltammeter
-
Product feature：Function：Simultaneous measurement of three-phase AC voltage, current, phase, frequency, phase sequence, active power, power factor, etc., voltage range: AC 0.00V ~ 600V, current range: AC 0.0mA ~ 20.0A, [detail]
上一篇：Grounding resistance measurement method?【ES3000 Grounding re
下一篇：High-voltage online current measurement method? [ES1000 high
