Zc-650 six phase protection loop vector tester is also called wireless relay protection vector analyzer and loop vector analyzer. It is composed of two hand-held measuring terminals, which can measure six voltage, current amplitude and phase synchronously, and can also be used as a three-phase volt ampere phase meter.
Zc-650 six phase protection loop vector tester adopts key press operation, can automatically switch the measuring range, realize large capacity storage, and can display vector diagram, which is very suitable for the field use of differential detection and start-up test such as electric energy measurement, power inspection, power inspection, transformer maintenance, relay protection, etc. The following are its product parameters:
In the parameter setting interface of zc-650 six phase protection loop vector tester, you can set the current date, time, LCD backlight brightness when the battery is powered, LCD backlight brightness when the external power supply is connected, turn off the LCD backlight time (when the battery is powered), reduce the LCD backlight brightness when the battery is powered and reduce the LCD backlight time, which can greatly improve the battery standby time of the instrument. The interface is shown in Figure 1.
Operating instructions: use the ←, → key to move to the item to be changed, and use the ↑, ↓ key to change the item options. After changing the date and time, press F4 to save. After changing other parameters, press F3 to save.
Set the date and time: use the ←, → key to move the cursor to the date or time to be changed, use the ↑, ↓ key to change the value, and press F4 to save the time setting after the change.
Change the backlight brightness and turn off the LCD backlight time: use the ←, → key to move the cursor to the place to be changed, use the ↑, ↓ key to change the options, and press the F3 key to save the settings after the change.
Switch to the imbalance interface: Press F1, and the instrument will jump to the three-phase imbalance measurement interface.
Figure 1
The above is the parameter and parameter setting method of zc-650 six phase protection circuit vector tester. You can consult our online customer service at any time if you don't understand.
