-气体和粉尘双认证,适用爆炸性气体和粉尘环境;
-外壳材质:不锈钢;
-防爆标志:Ex ia II CT4 Ga,Ex ib IIIC T135℃ Db;
-防爆合格证号:GYB23.1431X;
-输出电压:DC9.6V/7.4V;(可非标定制)
-电池容量:4000mAh;
-充电时间:8-12小时;
-待机时间:48小时;
| 标准号 |
标准名称 |
| ASTM D6584-2013 |
用气相色谱法测定B-100生物柴油甲酯中总甘油一酯、... |
| ANSI/ASTM D6584-2008 |
DETERMINATION OF CHLORINATION DISINFECTION BYPRODUCTS, CHLORINATED
SOLVENTS, AND HALOGENATED PESTICIDES/HERBICIDES IN DRINKING WATER BY LIQUID-LIQUID EXTRACTION
AND GAS CHROMATOGRAPHY WITH ELECTRON...
|
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