Repair and replace the ion source filament ZQJ230D230E5302000 Helium mass spectrometry vacuum leak detector

Applicable to ZQJ-230D.230E.530.2000 leak detector.

There are 3 kinds of materials used in the filament, the first conventional  material - the filament special tungsten filament (life is equivalent to the ordinary ion source of the original factory), the second material - the yttrium-plated tungsten wire (twice the life of the original tungsten filament, equivalent to the original yttrium plating ion source), the third material -Yttrium-plated iridium gold wire (independently developed, 10 times that of the original ordinary ion source). The original Zhongke Instrument ion source has no warranty (false one penalty ten).

If the ion source maintenance needs the original ion source filament rack to be sent over, we replace it with the new filament and ship it after passing the test.

Delivery time commitment: SF within 24 hours of receiving the goods.

If the ion source maintenance needs the original ion source filament rack to be sent over, we replace it with the new filament and ship it after passing the test.

Delivery time commitment: SF within 24 hours of receiving the goods.

Quality commitment: The filament ion source of the store and the original filament have the same material quality and life, and the yttrium-plated iridium gold wire ion source has 10 times the life of the original filament. If there is a quality problem, since the date of shipment, the special tungsten wire can be 30 days / yttrium plated tungsten wire 60 days / yttrium iridium wire 90 Day, can be replaced free of charge with the parameter code and date code on the box, due to improper use or equipment problems caused by serious deformation of the filament and wire breakage are not covered. Original filament is not guaranteed.