News
Home - News-Classification of signal generators

Classification of signal generators

May. 12, 2021

With advantage of portable and easy to use, power quality analyzer as a comment instrument are greatly

welcomed by customers. Here, cautions in use will be introduced to ensure a safety use.


1.It should be charged in time and charge once per day and charge time should longer than 6 hours. The

instrument has an internal charging protection function, which allows a continuously charge to instrument.

Over discharge is forbidden in case damage the battery life. Charge once every month at least even the

instrument is not used in a long time.


2.High performance lithium ion batteries are built in device, randomly replace other types battery are

 forbidden in case the incompatibility cause the damage to power quality analyzer.


3.Battery protection board are activated and access to protection status when take out the battery from

 instrument. When reinstall battery pack and it can’t work directly. The charger is needed to charge device

 to disable the protection status, then it can work normally.


4.Don’t touch the mental part of test lead during the test process to prevent electric shock. Make sure to

operate as instructions when connect wire in test.


5. Socket with ground wire should be used, operation is forbidden if over limits of current and voltage. 

Latest News

Mar. 19, 2026

Class A Power Quality Analyzer Working Principle and Applications
A Class A Power Quality Analyzer is designed to accurately monitor and evaluate these power quality parameters according to internationally recognized standards IEC61000-4-30. These instruments provide reliable data for diagnosing power system problems and improving energy efficiency.
Learn More

Feb. 26, 2026

1500 MHz Signal Generator: A Practical Guide to RF Test Signals
1500 MHz signal generator is a precision electronic instrument that produces controlled radio frequency (RF) signals at or near 1.5 GHz. These devices are indispensable tools for engineers and technicians working with wireless communications, RF system design, and electronic testing.
Learn More

Feb. 11, 2026

SUIN – 2026 Chinese New Year Holiday Notice
We are taking a short break to celebrate the Chinese New Year from February 13th to February 23th.
Learn More