Full-automatic trace moisture detector detected the value of the indicators, relatively speaking, are more accurate, in order to better operate and use the equipment, simple debugging steps can not be missing. So in order to customers can be more convenient and quick to use, the next small make up on its debugging steps, to briefly introduce you to the next.
1, open the box, check whether the automatic micro-humidity tester accessories are complete.
2, install and tighten the fixed electrolyzer clamps (different types of clamps are different).
3, remove the electrolytic tank of automatic micro moisture tester from the small center of the calcium plastic box, take out the two electrodes, take out the drying tube (embedded in the calcium plastic box), the injection cork, the electrolytic tank stopper, and apply a small amount of vacuum lubricating grease or vaseline on all the grinders.
4. The silicone rubber pad in the center of the injection cork is installed. The injection needle is difficult to insert at one time. A hard needle can be used to insert the injection plug several times, or the injection plug can be loosened.
5, open the electrolyte bottle of the automatic trace moisture meter, and pour the electrolyte into the tank bottle under the calibration line above. Then pour the electrolyte into the electrolyte electrode (with net) which is about 2cm high and place it in the position of the battery bottle, and put the white stirring rod into the electrolyte for the preservation of the electrolyte, the fresh electrolyte is black, the darker the color, the fresher the electrolyte is.
6, measuring electrode (2 small platinum column fine electrode), drying tube, bottle stopper and injection cork placed in the corresponding position of the storage tank bottle, the electrolytic tank will be placed on the host, the entire operation of the automatic trace moisture analyzer will stop contact with water.
7. Insert the electrolytic electrode (with net) into the electrolytic socket of the host computer, insert the measuring electrode plug into the measuring socket of the host computer, and insert the electrolytic tank into the left and right sides after it is in place.
8, open the power switch at the back of the host, open the electrolysis switch on the main panel, open the stirring switch, adjust the stirring speed adjustment knob of the automatic trace moisture meter, so that there is a small vortex in the liquid level, do not be too fast, can not open the mixture will break the electrode.
9, with 50 microliters injector from the injection plug to draw 10 microliters of water, and pin the needle below the liquid level. Note: The first time it may be tight enough to hold in your hand without bending the needle. Repeatedly, 10 microliters of water are pumped into the electrolyte from the injection cork by the 50 microliter sampler. Each time you enter, observe the color change at 10 second intervals. When the color turns brown and red, the injection volume is reduced to 1 liter of water. Again, each time you enter, observe the color change at 10 second intervals. When the color turns light yellow, the green light comes on and starts counting, stopping the water withdrawal.
10, the newly balanced electrolyte, the tank bottle is yellow, electrolytic electrode dark, a few hours after the natural fade, electrolytic electrode and battery bottle level is not the same it does not matter. It will automatically change to the same height after a few hours of normal use.
11, when the automatic trace moisture meter counts to the end, stop counting, end light, buzzer, you can find the electrolyte balance point to determine the normal sample, in order to confirm the normal determination of the sample before the instrument, electrolyte and electrolyte the whole system is normal and accurate, calibrated with 0.5 microliters of the sampler 0.5 microliters of needles into the pure water, injected into the 0.1 microliters of water to observe automatic trace Moisture Tester, the display range of 90-110 micrograms, the display is fully automated. The fully automatic trace moisture meter is normal and can be used normally.
Responders: Huatian Electric Power