JBYB防爆电工测量仪表（e、ⅡB） JBYB Explosion-Proof Electric Engineering
Measurement Meter （e、ⅡB） 1. 铸铝合金外壳，表面喷塑； 2.
内装各种电工测量仪表，可根据用户要求制成各种直接 测量或间接测量物理量仪表； 3. 输入量和显示值可由用户任意提出； 4.
钢管或电缆布线。 1. Diecasted Al-alloy shell with plastic-sprayed surface;
2. All kinds of electric engineering measure ment meter are built
in All kinds of meters for directly measuring of indirectly
measuring plysical quantity can be made according to user"s
requirements 3. Input volume and indicating ＆#118alue can be
submitted by the users freely; 4. Steelpipe and cable wiring. 1.
爆炸性气体环境危险场所：1区、2区； 2. 可燃性气体、蒸气级别：ⅡA、ⅡB； 3. 温度组别：T1~T6； 4. 户内、户外。 1.
For the dangerous sites with explosive air mixture: 1 division、2
division; 2. Flammable gas, steam class：ⅡA、ⅡB; 3. Temperatures
classification：T1~T6; 4. Indoor and outdoor. 额定电压 Rated voltage （V）
防爆标志 Explosion- proofing marker 防护等级 Protection category 防腐等级
Corrosion- proofing grade 进线口螺纹 Inlet"s thread 电缆外径（mm） Cable"s
outside diameter AC 220; 380 Ex eⅡT6 Ex dⅡBT6 IP55 WF1; WF2 G3/4
Φ10~Φ15 DC 6,12,24,36,48,110,220
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