How to adjust the automatic sampler

The automatic sampler adopts a maintenance-free design. It can operate for a long time without any additional maintenance and cannot be blocked by waste fuses, detonating tubes, packaging bags, steel wires and other debris, and it does not leak. The machine and equipment must be calibrated before use. This is an important step. If used properly, it is very beneficial to the normal operation of the equipment. Next, the editor will briefly introduce to you the calibration method of the equipment.

After assembly, the equipment can be calibrated and tested after the electrode cables are connected according to the requirements and checked for accuracy. By manually turning the machine, you should be able to easily adjust the sampling spoon to the middle position, and then turn on the main switch. At this moment The power switch is on, and the PLC system control knob is placed in the RUN position. After 10 seconds, the motor runs. At this time, the sampling spoon of the automatic sampler should run in the direction away from the transmission mechanism (motor), or a person can stand on the side of the motor to check whether the motor should Run counterclockwise, otherwise, exchange the two cables connecting the motor. When adjusting the motor electrode connection line, be sure to wait until the switching power supply circuit is turned off for 5 minutes, and the indicator light of the frequency converter goes out. The direction adjustment is done. Then it can be put into trial operation. When the sampling spoon runs to one side and pauses, its parking position should be at the gap outside the sampling section to ensure that no slurry enters after the sampling spoon pauses to one side. It can be adjusted according to the assembly position of the sensor. The docking position of the sampling spoon. The vertical placement position of the sensor and controller should be between 2-4mm.

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