湖北武汉BDH系列防爆电话机
发布时间 2014-07-01 15:55:11
产品描述
| 适用范围 |
|
1、1区、2区危险场所。
Application
1..Can be used in Zone 1 and Zone 2 dangerous
places.
2.Can be used in II A, II B, II C group explosive atmosphere. 产品特点
1、本产品为本质安全型，由电话机和耦合器两部分组成。
2、内部电器采用集成块，耗电低、安全可靠。 3、并具有良好的防潮、防尘、抗冲击性能。 4、关联设备耦合器采用浇封结构。 5、符合GB3836-2000,IEC60079标准要求。 Features
1.This product is a safe type of essence , made up
of telephone and two
parts of coupling device . 2.Inside electric apparatus adopt and integrate yuan is power consumptive and low, safe and reliable. 3.Have a good one dampproof dustproof resisting performance of assaulting. 4.The related equipment coupling device adopts and waters a structure. 5.Accord with GB3836-2000, IEC60079 standard require. 型号含义Model implican
|
主要技术参数Main inplication
