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English Translations » 历史存档[信息] » Setting of the range for backflow (open circuit) combustible

Setting of the range for backflow (open circuit) combustible gas detectors

2015-09-02View Original

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I’m seeking advice from experts: how is the range of an optical (open-circuit) infrared combustible gas detector set? Should it be related to distance? The unit is LEL.m. Is it the range of the crossfire multiplied by the lower limit concentration for detonation? Please ask an expert for advice.
Reply #22015-09-06
The opposing-fire type is quite advanced; I don’t know how to set it up. Ask the manufacturer for the most accurate information.
Reply #32016-12-02
The range of the direct-reading combustible gas detectors manufactured by Deluge is 0~8 LEL%. This was calibrated on-site. I hope it helps everyone.

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Translated at 2026-07-21 01:45:19

Original: https://bbs.hcbbs.com/thread-1432790-1-1.html

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