When the double-flange level gauge is pressed with the hand on the positive-pressure diaphragm, there is no response – is it possible to repair it?
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Rule out issues with the transmitter motherboard. (No response even after replacing the motherboard)
It should be determined whether it is a problem with the original part or with the gauge itself. For example, clogs in the sampling ducts, damage to the primary instruments, and so on.
It can be repaired; manufacturers of transmitters in China are capable of carrying out the repairs, which involve filling it with silicone oil, replacing the diaphragm, rewelding it, and calibrating it. The repair cost is about 1/3 of the original price. Used at a reduced level after repair.
What repair, haha. A broken watch, a face that looks like a pancake, a face that looks like a pork cutlet, a face with circles marking a round buttock :P Marry an authentic wife; use a new watch instead. Monkey, monkey, monkey {:2_42:}
It depends on the relationship with the manufacturer; within the warranty period, repairs should be done free of charge, but after that, the price can be negotiated. Lao Luo is difficult to work with, and the costs are incredibly high. Other domestic products are much easier to handle.
We can provide repairs at reasonable prices; a two-year warranty is offered after the repairs. Instrument testing is provided free of charge. We handle double-flange, single-flange, and diaphragm pressure transmitters as well. You can add me on WeChat to discuss further: 18817576606
If there is silicone oil inside the diaphragm, then the sensor is damaged
Repair of molecular pump failures; feel free to ask me if you have any questions – I’ll provide free assistance