型號含義Modelimplication適用范圍ApplicationsBNF系列防爆靜電接地報警裝置，是我廠研制的新一代智能型產(chǎn)品，主要適用于石油、化工庫付貨臺、鐵路油槽車及液化氣裝卸等易燃易爆場所作靜電接地保護，使付油從業(yè)中的導靜電得到了更可靠的保證，是傳統(tǒng)靜電接地裝置更新?lián)Q代產(chǎn)品

詳細介紹

型號含義 Model implication

適用范圍 Applications

BNF 系列防爆靜電接地報警裝置，是我廠研制的新一代智能型產(chǎn)品，主要適用于石油、化工庫付貨臺、鐵路油槽車及液
化氣裝卸等易燃易爆場所作靜電接地保護，使付油從業(yè)中的導靜電得到了更可靠的保證，是傳統(tǒng)靜電接地裝置更新?lián)Q代產(chǎn)品。
BNF series static alarm device is a new intellectual device. developed by our company It is in the explosive andflammableenvironment as earthing protection, such as petroleum, chemical storehouses, tank vehicle of railway, petroleum liquid stateload and unload board, and discharge the electrostatic when delivering oil. it offered more reliable guarantee to the staticconduction It`s a new generation product for the traditional static earthing equipment.

產(chǎn)品特點 Features

1.采用數(shù)字電路；
2.裝置將車體與接地樁構成回路，自動跟蹤檢測，當接地電阻超越預定值時自動音響報警；
3.可根據(jù)不同場合設置報警阻值；
4.無開關操作，24小時值守，低功耗設計，省電節(jié)能；
5.報警電路快速反應，瞬間可做出聲響報警或聲光報警響應；
6.導靜電夾采用*的成熟技術，彈性足，多頂針接觸，頂針硬度高，穿刺破除金屬體表面的油漆層腐銹能力強；
7.設計防拉裝置，防止拉斷電纜接頭；
8.根據(jù)用戶的要求可提供與控制系統(tǒng)的信號接口，實現(xiàn)聯(lián)鎖功能。
1.Digital circuit;
2.The device and the tank are designed as a round circuit system and the device can automatically inspect. When the earthingresistance is over the settingone, it will alarm in acoustic form;
3.Alarm resistance can be set according to the locale;
4.Operate without switch,24 hours on duty, low power consumptionａnd energy-saving;
5.Alarm circuit can work quickly; it can make acoustic alarm or acoutic-optic alarm;
6.Electrostatic gripper is made by advanced technique, elasticit and good at proteeting from erosion and rust with multi hardcontactor which can pierce paint of metal.
7.With pull-proof device, avoid pulling down cable connector;
8.offer and control the system signal link port to realize interlockcontrol function.

技術指標 Technical Specification

防爆標志 Ex-mark	電源電壓 Power voltage	工作電流 Working current	待機電流 Standby current	響應時間 Responding time
ExieⅡCT6等效于 Ⅱ2G Exie ⅡCT6(歐標)	DC3V	＜20mA	＜3.5W	＜2S

報警電阻 Alarm resistance	環(huán)境溫度 Environmental temperature	電纜線長 Cable length	外型尺寸 Outline size	防護等級 Degree of protection
＜80Ω(可調(diào)adjustable)	-25℃~50℃	5m	190×190×110mm	IP65