How can I set up data logging on my AZ INSTRUMENT 7710 PM2.5 Monitor?

[McColton]

Setting up the data logging function on your AZ INSTRUMENT 7710 PM2.5 Monitor is straightforward. Here's a step-by-step guide:

1. Powering Up the Device:

   • Connect the device to a power source using the USB-C cable. You can use a PC, a 5VDC wall adapter, or a power bank.
   • Allow the device about 10 seconds to warm up after turning it on.
   • Once warmed up, the monitor will display and measure PM2.5, CO2 concentration, ambient temperature, and relative humidity.
   • It's best to power the device for at least 30 minutes before using the data logging feature.

2. Configuring Data Logging:

   • Connect the monitor to a Windows computer using the USB port. No specific software installation is needed; it's plug-and-play.
   • The computer should recognize the device as a CD-ROM, often labeled "PDF Logger." If not, find it in your file management system.
   • Double-click the "Logger configuration tool" to set up the data logger.
   • The configuration tool supports multiple languages. Adjust the settings as needed, including the sampling rate, start delay time, and Logger ID.
     • The sampling rate can be set from 1 minute to 2 hours.
     • The start delay time can be configured from 0 minutes to 12 hours.
     • The Logger ID is a 4-digit number to uniquely identify your device.
   • Click "Save" to synchronize the settings with your computer's time zone.
   • Close the setup screen and disconnect the logger from the computer. Place the logger in the desired location for monitoring air quality.

3. Starting Data Logging:

   • Press and hold the "Start" key to activate the logger. The "REC" LED will flash to indicate logging is in progress.
   • If you set a start delay, the "REC" LED will stay on steadily for the programmed delay period before flashing.
   • To stop recording before the memory is full, press and hold the "STOP" key until the "REC" LED turns off.
   • The device can store up to 12000 records. When full, a "FULL" icon will appear on the display.

4. Downloading Logged Data:

   • Connect the device back to your computer to retrieve the logged data.
   • In the setup screen, click on "Data Download" and select where to save the data file.
   • The downloaded data will be in a CSV format, which can be opened and analyzed using Windows Excel. The report will include detailed information about the recorded data.

By following these steps, you can effectively use the data logging feature of your AZ INSTRUMENT 7710 PM2.5 Monitor to track and analyze your indoor air quality.