ALL ARTICLES CATEGORIZED IN: CATEGORY: CLOUGLOBAL NEWS

There is an additional difference between rectal measurement and infrared measurement in the range of 0.03 °C.

When we do high precision measurements we have to make sure that we are getting the measurement results as accurate as possible.

The measurement circuit of CLOU three-phase energy meters constantly monitors transition through zero on all phase voltages.

As usual our company has rented the Shenzhen sports stadium for the annual Spring Festival Gala and Outstanding Staff Award Ceremony.

Transient voltages are short time peaks in the a.c. power supply. They typically last a few milliseconds and the voltage can reach several thousand volt. A transient is by definition shorter than half cycle.

A voltage swell is a surge (increase) of voltage above 110% of the rms magnitude in your power grid. The duration can be between ½ cycle and one minute. (EN 50160)

Sometimes it's also referred to voltage sag (IEEE term). The meaning is the same. This article explains the power quality event logging inside of smart meters.

The First Breath Push notification is sent to the head end system (HES) as soon as the meter is powered up.

A electronic energy meter with communication via DLMS can be configured to send Push messages.
Usually a meter acts as a server.

Smart meters can generate a Push message in case of power fail. This event is called Last Gasp.

Electronic energy meters can save internally a lot of data. When this data are saved periodically with time stamp, we talk about a load profile.

TOU stands for time of use. It's getting popular together with smart energy meters and advanced metering infrastructure (AMI).