RIGOL DP832 DC power supply, 3 outputs, 30V/3A || 30V/3A, 5V/3A, 195W, Low ripple and noise: <350uVrms / 2mVpp, Display resolution: 10mV/10mA,3 years warranty

Product Information

Unzureichende Belüftung kann zu Temperaturanstiegen und somit zu thermischen Schäden am Gerät führen. Stellen Sie deswegen die Belüftung sicher und kontrollieren regelmäßig Lüfter und Belüftungsöffnungen. Rigol DP832 is a 3-channel programmable DC power supply with high accuracy of setting and maintaining voltage and current parameters, as well as low ripple and noise level. Rigol DP832A Power Supply may be used for output parameters control with the possibility of data storage for further analysis. User can program the output parameters, delay and synchronization conditions. The parameters are displayed in real time on the 3.5-inch screen in digital, analogue and graphical forms. The power supply unit meets the safety requirements and has current, voltage and temperature protection. The device will be useful in a repair workshop, in industry, in a laboratory etc. Features Wenn Sie am Gerät einen Defekt vermuten, sorgen Sie dafür, bevor Sie das Gerät wieder betreiben, dass eine Untersuchung durch RIGOL autorisiertem Personal durchgeführt wird. Jedwede Wartung, Einstellarbeiten oder Austausch von Teilen am Gerät, sowie am Zubehör dürfen nur von RIGOL autorisiertem Personal durchgeführt werden. Press the power switch at the front panel, the instrument starts and executes self-test. If the instrument passes the self-test, the welcome interface will be displayed; otherwise, the corresponding self-test failure information (including the top board, bottom board, fan and temperature) will be displayed. The hardware, for me, is the hardest part.I just started learning how to make circuit boards and don't have much experience in that area at all!I made a device that counts in binary (up and down) when you press a button!It lights up LEDs to show the binary number.I've written code most of my life and I've played with assembly on and off.After the Marine Corps, something happened to my brain and things got a bit messed up.Had to take a break for a bit but I'm ready to learn everything I can now.

Users can set the brightness, contrast, RGB luminance, display mode and display theme. Besides, you can also define the start-up interface.

Provide intelligent fan speed control function; judge and control the fan speed automatically according to the working condition to effectively reduce the fan noise there are even more ways to use the supplies. New digital triggering between instruments also makes it possible to reliably combine and connect supplies together. Intuitive to use for everything from education labs to the R&D bench, the DP800 family of power supplies provide incredible value for any application. Provide secondary over-temperature protection function to realize double over-temperature protection of the software and hardware

There are some reports (see here and here) that standard 4mm diameter banana plugs do not fit the positive terminals of some units. Many people have no problem with many different brand banana plugs so this seems to be an issue of tolerance and quality in manufacturing of those components that affect some units. McBryce reports on "drilling out" the posts to allow plugs to fit in this post. Sorgen Sie für eine elektrostatisch geschützte Umgebung, um somit Schäden und Funktionsstörungen durch ESD zu vermeiden. Erden Sie vor dem Anschluß immer Innenund Außenleiter der Verbindungsleitung, um statische Aufladung zu entladen. Print ............................................................................................. Provide overvoltage/overcurrent protection function; users can set the overvoltage and overcurrent parameters to realize effective protection of the load Inadequate ventilation may cause an increase of instrument temperature which would cause damage to the instrument. So please keep the instrument well ventilated and inspect the intake and fan regularly.

Optional Accessories …

DP832 Calibration Script (MATLAB): LaurentR has contributed a MATLAB script based on the SCPI commands and calibration process documented by TooOldForThis and ted572. The script automates calibration of the DP832 using an Agilent 34461A 6.5 digit DMM. lunxg reports here (YouTube video linked by Owen here) of ~30 VAC coupling between Earth and the output terminals when the outputs are turned off. Many users have confirmed the finding. While the issue exists it is not isolated to Rigol DP800 series power supplies and most users have not reported ill effects. Our resident expert Dave chimes in with his view. The function key at the front panel is denoted by the format of "Key Name (Bold) + Text Box" in the manual. For example, Utility denotes the "Utility" key.