久久婷婷五月综合97色一本一本_久久久久久精品免费免费999_亚洲精品国产一二三无码AV_欧美日韩在线视频

寧波電子防爆秤(cheng)廠(chang)家 不銹鋼防爆臺稱價格 【朗科XK3150-EX防爆臺秤(cheng)】技術參數 防爆等級：Ex i II T4/T5 DIP A21 TA, T4/T5 顯示：LCD帶(dai)背光

朗科隔(ge)爆(bao)型電(dian)(dian)子秤：使(shi)用環境(jing)：-10～40℃，≤90%RH； 輸(shu)出信號(hao)：RS232、RS485、4~20mA模擬量（選件(jian)）.AC/DC本安電(dian)(dian)源（選購）； 本安防(fang)(fang)爆(bao)電(dian)(dian)池(chi)（選購）。 防(fang)(fang)爆(bao)等級(ji)(ji)：Ex ibIICT3/T5（使(shi)用防(fang)(fang)爆(bao)電(dian)(dian)池(chi)時(shi)為(wei)T3，使(shi)用本安輸(shu)出電(dian)(dian)源時(shi)為(wei)T5）；外殼：304全不銹鋼，密封等級(ji)(ji)：IP67； 本安防(fang)(fang)爆(bao)電(dian)(dian)池(chi)精度等級(ji)(ji)：6000e； 分辨率：顯(xian)

鋼瓶秤3T 帶4-20ma信號(hao)輸出電(dian)子鋼瓶稱(cheng) 化工(gong)廠隔爆(bao)(bao)(bao)防爆(bao)(bao)(bao)鋼瓶秤 XK3150-Exd隔爆(bao)(bao)(bao)型稱(cheng)重(zhong)儀表(biao) 該控制(zhi)儀表(biao)采用(yong)金屬外殼，24位高精度(du)*高速A/D轉換器，轉換速率(lv)達(da)到120次/秒，內(nei)分辨(bian)率(lv)可以(yi)(yi)(yi)達(da)到200萬(wan)以(yi)(yi)(yi)上，外部分辨(bian)率(lv)可以(yi)(yi)(yi)達(da)到五萬(wan)分之一(yi)，可以(yi)(yi)(yi)配(pei)置于(yu)定值控制(zhi)和(he)配(pei)料控制(zhi)系統中；具有*的抗靜電(dian)和(he)干(gan)擾能力，于(yu)惡劣的工(gong)礦環(huan)境； 技術(shu)參數(shu) * 防爆(bao)(bao)(bao)等(deng)級：Exd II B T6 * 顯

200公斤帶(dai)rs232接口/協議防(fang)(fang)(fang)爆臺秤多少錢 使(shi)用(yong)環(huan)境：-10～40℃，≤90%RH； 輸出(chu)(chu)信號：RS232、RS485、4~20mA模擬(ni)量（選件）. AC/DC本(ben)安電(dian)(dian)源（選購(gou)）； 本(ben)安防(fang)(fang)(fang)爆電(dian)(dian)池（選購(gou)）。 防(fang)(fang)(fang)爆等(deng)級：Ex ibIICT3/T5（使(shi)用(yong)防(fang)(fang)(fang)爆電(dian)(dian)池時為T3，使(shi)用(yong)本(ben)安輸出(chu)(chu)電(dian)(dian)源時為T5）；  外殼(ke)：304全不(bu)銹鋼，密封(feng)等(deng)級：IP67； 本(ben)安防(fang)(fang)(fang)爆電(dian)(dian)池 精度等(deng)級：6000e；

液化(hua)氣罐電(dian)(dian)(dian)(dian)子(zi)(zi)秤(cheng)(cheng)(cheng)，化(hua)工廠秤(cheng)(cheng)(cheng)，防(fang)暴液化(hua)氣鋼瓶(ping)電(dian)(dian)(dian)(dian)子(zi)(zi)秤(cheng)(cheng)(cheng) 二、防(fang)爆(bao)(bao)(bao)電(dian)(dian)(dian)(dian)子(zi)(zi)秤(cheng)(cheng)(cheng)的五大(da)的特點： 1、防(fang)爆(bao)(bao)(bao)電(dian)(dian)(dian)(dian)子(zi)(zi)秤(cheng)(cheng)(cheng)適(shi)用范圍：防(fang)爆(bao)(bao)(bao)電(dian)(dian)(dian)(dian)子(zi)(zi)秤(cheng)(cheng)(cheng)屬(shu)本質(zhi)安全型電(dian)(dian)(dian)(dian)器(qi)設(she)備，適(shi)用于(yu)爆(bao)(bao)(bao)炸性物質(zhi)和危(wei)險(xian)(xian)場所的稱(cheng)重(zhong)計量，整機設(she)備（包括防(fang)爆(bao)(bao)(bao)電(dian)(dian)(dian)(dian)子(zi)(zi)秤(cheng)(cheng)(cheng)秤(cheng)(cheng)(cheng)臺、秤(cheng)(cheng)(cheng)重(zhong)傳感器(qi)、稱(cheng)重(zhong)顯示器(qi)）均(jun)可置于(yu)易爆(bao)(bao)(bao)危(wei)險(xian)(xian)區(qu)。 2、防(fang)爆(bao)(bao)(bao)電(dian)(dian)(dian)(dian)子(zi)(zi)秤(cheng)(cheng)(cheng)低(di)功耗設(she)計：防(fang)爆(bao)(bao)(bao)電(dian)(dian)(dian)(dian)子(zi)(zi)秤(cheng)(cheng)(cheng)采(cai)用LCD顯示，高(gao)阻抗稱(cheng)重(zhong)傳感器(qi)，內置防(fang)爆(bao)(bao)(bao)電(dian)(dian)(dian)(dian)池盒，直流供電(dian)(dian)(dian)(dian)，四節一號普通干電(dian)(dian)(dian)(dian)池可用兩百小時(shi)（高(gao)性能(neng)堿性