Are domestic brand gas detectors really good?
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I would like to ask those of you who have used these detectors in practice: what is the quality of the sensors, and how is the zero drift for domestic combustible and toxic gas detectors such as Keliheng, BW, Teian, Hanwei, Xinhao’s, Nanjing AI, Figaro, and Yanshan Times? Compare it to Delge or Greenstone
A gas detector? Those who have come into contact with BW find it pretty good
We should support domestic products, but they often let us down!
Wuxi GreenTong is also a domestic product, right? You get what you pay for with this thing.
We’re using the Yanshan Era KS-3, and it seems okay
There are too many manufacturers of gas detectors in the Wuxi area
Kehligeng wasn’t good over a decade ago; it’s said to be better now. I’ve used Teian before – it’s average. Their prices keep changing for some reason. The Yanshanian period was quite good
This post was last edited by yuchenchf on 2017-6-27 10:57. You can give ours a try
If necessary, it can be tried after justification.
Huarui Keliheng and Teian are both fine; we’re using them, and they work quite well!