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通量科技（南通）有限公司便携式高低浓度传感器检定装置 产品用途：对高低浓甲烷传感器进行检定或校准。产品特点:本装置采用电、气分离结构，满足防爆使用要求；采用高可靠不锈钢截止阀控制标气输入；接气方式灵活可靠，配备3组（6只）流量计，3路不锈钢切换阀；检测耐电源电压波动性能，以及耐环境测试后的抗干扰气体等的示值误差，重复性，报警误差，响应时间，零点漂移，量程漂移等规定的相关检定项目；配备有3路通用传感器接线插头卡线口，传感器预热、检定连接方便；本装置采用负压可视检测风柜，顶部具有集风罩，外接大风量防爆风机，风量满足稀释气体浓度要求，防止气体积聚造成爆炸损坏；具有隔离式操作窗口，可以隔离操作被检仪器，避免气体泄漏；内置不锈钢支架，满足对高浓度甲烷气体检测的安全要求，需要外接弹性排气管；信号制式切换检定，可以检定电流信号输出或频率信号输出的固定式可燃气体探测器；具有探测器信号输出故障检测功能，防止损坏检测设备；可以扩展计算机输入接口，配备上位机软件，升级为智能化设备；(选配)分体结构，便于携带，连接快速方便，外型美观、坚固耐用、操作简单、方便。可以升级为智能款，增加专用检定软件计算机系统。标准执行：JJG1133-2017高低浓甲烷传感器检定规程LED">ABSolute;top:0;border:0;width:undefinedpx;height:undefinedpx" sandbox="allow-forms allow-popUPS allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" frameborder="0" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" src="https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-6745515041074118&ouTPUt=html&adk=1812271804&adf=3279755396&plat=8%3A134217728%2C9%3A134250632%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32&plas=421x781_l%7C421x781_r&format=0x0&url=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fact%3D1&ea=0&pra=5&wgl=1&dt=1647930249168&bpp=3&bdt=43&idt=345&shv=r20220317&mjsv=m202203160101&ptt=9&saldr=aa&cookie=ID%3D503f1a0a3e7c3d00-22355afbc0cf003b%3AT%3D1641708016%3ART%3D1641708016%3AS%3DALNI_MZQataLB2wngyq0y_8bhz-GdY1_pQ&nras=1&correlator=3890954934887&frm=23&ife=1&pv=2&ga_vid=2042908417.1647930250&ga_sid=1647930250&ga_hid=737088533&ga_fc=0&nhd=1&u_tz=480&u_his=50&u_h=1080&u_w=1920&u_ah=1040&u_aw=1920&u_cd=24&u_sd=1&DMC=8&adx=-12245933&ady=-12245933&biw=1870&bih=945&isw=730&ish=360&ifk=2699508910&scr_x=0&scr_y=0&eid=44759875%2C44759926%2C44759842%2C31065701%2C44760495%2C31065656%2C31064018%2C31062931&oid=2&pvsid=2465575459434114&pem=521&tmod=1259519233&nvt=1&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fflag%3D12&eae=2&fc=1920&brdim=50%2C95%2C50%2C95%2C1920%2C0%2C1870%2C945%2C730%2C360&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=32772&bc=31&ifi=1&uci=1.qsblxe58xphq&fsb=1&dtd=376" data-google-container-id="1.qsblxe58xphq" data-load-complete="true"> |