如何 地下车库设置与排风设备联动 一氧化碳

2025-03-16 06:18:30
推荐回答(2个)
回答1:

根据《石油化工企业可燃气体和有毒气体检测报警设计规范》(GB50493-2009)中的规定“有毒气体检测器距释放源不宜大于1m”。考虑到此规定主要针对高危化工区域,地下车库场所一氧化碳检测仪的数量设置主要根据防火分区、面积大小等因素来酌情考虑,一般300-400m2左右一个。安装高度建议距地面0.3-0.6m左右为宜。

一氧化碳检测仪常见的信号传输方式有4-20ma/RS485两种,考虑到布线简易度和成本,建议选择RS485信号,线缆规格为RVVP 4×1.0mm2。


回答2:

南京艾伊科技的也挺好的,是个专门做CO报警仪的生产厂家

www.autequ.com

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