User Manual Q&AAnswer
Mar 14, 2025 - 04:47 AM
To clean the sensor of the TROTEC PC220 Particle Counter, follow these steps:
1. Unscrew the metallic measuring funnel from the device.
2. xxxx the calibration hose onto the suction nozzle and attach the zero filter.
3. Carry out a measurement in the "Cumulative" particle measurement mode until "0" is shown in each channel.
4. The calibration process should not take more than 5 minutes. If the desired zero values are not reached in all channels within that time, please contact the Trotec customer service.
It is important to clean the sensor regularly to ensure accurate measurements. The zero filter provided with the device helps in cleaning the sensor and maintaining its performance.
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