he CA 8345 is a Class A Qualistar power and energy quality analyser.
Like the Qualistar+ models, it is equipped with an intuitive HMI and remains simple to use. Multilingual online help can be displayed at any time on the large LCD colour touch screen. A virtual keyboard is available in all modes and is displayed automatically on the HMI as soon as input is required to: – lock the configuration with a password – type emails directly
Easy to handle, it is intended for inspection and maintenance teams working on industrial or tertiary installation. I can be used to obtain a snapshot of the main power quality parameters. The Qualistars can be used on any type of installation. For greater safety, the CA 8345 automatically recognizes the type of current sensor connected. The CA 8345 offers high measurement accuracy. It proposes numerous calculated values and several processing functions. It offers users all the measurements required for successful energy efficiency projects and electrical distribution monitoring. It is also possible to immediately find out the value of the electricity consumed by means of an electricity cost calculation. The CA 8345 can display harmonics and interharmonics as required by IEC 61000-4-7 up to the 127th order. At the same time, it detects the carrier currents flowing on the installation. Flicker measurements are performed according to the IEC 61000-4-15 standard. The CA 8345 monitors all the events on the network:
- rend diagram, variations of the signal parameters
- Configurable alarms, with the possibility of sending users email alerts
- 2.5 µs transients
- 12 kV shockwaves lasting 500 ns
- TrueInrush, with a pre-trigger, to capture the startups of all the loads….
A Monitoring mode can be used to record measurement campaigns for analysis according to EN50160.
Communication In addition to SD cards and USB drives, it is possible to recover the measurements and communicate remotely with the CA 8345 using USB, remote links, Wifi (direct WAP or via server) or RJ45. An IRD server mode allows data extraction from anywhere in the world without threatening the security of the internet network. The Power Analyser Transfer PAT3 software can be used to process the measurements made with the Qualistar Class A. It can be downloaded from our support site. The Qualistar CA 8345 is certified as compliant with Class A of the IEC 61000-4-30 ed4 standard
