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Application | ||||||||||||||||||
| 1、Can be used in hazardous environments of petroleum exploitation, smelting, chemical industry, military industry etc. enterprise; | |||||||||||||||||||
| 2、Can be used in Zone 1 and Zone 2 explosive atmosphere; | |||||||||||||||||||
| 3、Can be used in explosive atmosphere of temperature between T1 and T6 of class IIA , IIB and IIC. | |||||||||||||||||||
| 4、Can be used in locations which contain corrosive gas; | |||||||||||||||||||
| 5、Can be used in workshop, warehouse, factory building and outdoors in which alarm by outputting acousto-optic signal. | |||||||||||||||||||
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Type implication | ||||||||||||||||||
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Outline and installation dimension | ||||||||||||||||||
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Features | ||||||||||||||||||
| 1、The shell is formed by die-cast Aluminum Alloy of high quality, treated with high voltage electrostatic plastic-spraying and advanced baking process after shot-blasting cleaning, with strong corrosion-proof capacity. | |||||||||||||||||||
| 2、The shell uses optimal design and high-precision die-casting so that it has compact structure, aesthetic appearance, dense material and higher mechanical strength. | |||||||||||||||||||
| 3、Sealing devices are equipped in glass shade, shell and speaker so that it has good performance of water-proof and dust-proof. | |||||||||||||||||||
| 4、Toughened steel glass shade can withstand high energy (4J) impact and thermal shot test without damage. | |||||||||||||||||||
| 5、The steel pipe or the electric cable wiring. | |||||||||||||||||||
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Main standards | ||||||||||||||||||
| GB3836.1-2000. GB3836.3-2000 which are equivalent to IEC60079-0. IEC60079-1. EN50014. EN50018. | |||||||||||||||||||
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Main technical parameter | ||||||||||||||||||
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Information for ordering | ||||||||||||||||||
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1.write product type correctly and completely such as LED light source of plate type installation and yellow acousto-optic alarm so as to know the product type is BBJ-LZY. |
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2.Write these technical requirements correctly such as Ex-mark, protection grade, corrosion-proof grade, etc. |
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3.Any special requirement, please give clear indication. |
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