| 规格和标准 |
Explosion-proof: Intrinsically safe explosion-proof structure (Exia2 CT4X) Various certifications: Passed the TIIS Explosion-proof certification, Passed the ATEX Explosion-proof certification, IECEx-proof products, CE Marking compliant products Functions: LCD backlight, data logger, peak value display, log data display, multilingual display, screen inverted display, LED light Subject gas: methane 0-100%LEL氧0-25 VOL%,硫化氢0-30 ppm,一氧化碳0-150 ppm,VOC 10.6EV 0-4000 ppm,氨0至400 ppm 保护级:保护等级:等于IP67规格:可充电电池 1位数(VOC):0.1 ppm( 高400.0 ppm)/1 ppm(400 ppm〜)
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