Sharing is the greatest support, and following is the best encouragement 1. Calibration of the “Zero Point” After preheating the sensor for 20 minutes, connect the sensor’s gas chamber to the air sample bag using a rubber hose → Use the remote control to set the sensor to the “zero display interface” → Open the … Read more
Please click the blue text below the title to follow us, and feel free to share. Precautions Prior to Entering Enclosed Spaces An enclosed space is one that, by design, has limited openings for entry and exit, unfavorable natural ventilation that could contain or produce dangerous air contaminants, and is not intended for continuous employee … Read more
1. Targeted Measurement with Multimeters 1. Correct Use of Multimeters To correctly use a multimeter, one must be familiar with the dial. Adjust the two zero position regulators gently. Choose the correct terminals, ensuring the red and black probes are inserted into the right holes. Rotate the switch to the correct range setting. Choose the … Read more
Search on WeChat Technical Training 1. Correct Usage of Multimeter To use a multimeter correctly, familiarize yourself with the dial. Adjust the two zero position knobs gently. Choose the correct terminals, and insert the red and black probes into the appropriate holes. Rotate the switch to the correct gear, and ensure the range is selected … Read more