Orbisphere510溶解性氣體分析儀(測(cè)量氫) 應(yīng)用：半導(dǎo)體行業(yè)、平板顯示行業(yè)、硬板制造行業(yè)中精確監(jiān)控水中溶解性氣體O2/O3/H2 測(cè)量范圍：0.1ppb-20ppm 分辨率：0.1ppb 精確度：±1ppb或讀數(shù)1%的大者 反應(yīng)時(shí)間：7.2S（可進(jìn)行連續(xù)取樣檢測(cè)或單獨(dú)取樣檢測(cè)） 通信方式：RS485，Profibus DP UBS 以太網(wǎng) 模擬輸出：3個(gè)0/4-20mA DO 510 including the following parts: (1) Orbisphere 510 hydrogen (EC) instrument, portable, 85-264 VAC, three 0/4-20mA analog outputs, RS485 (2) EC Sensor, Substance measured: Hydrogen, Sensing head material: Stainless Steel, Guard ring: Platinum, Maximum pressure: 100 bar, O-Ring: EPDM. (3)3 meter sensor cable for all thermal conductivity and electrochemical sensors 31xxx, except 31x7x, as well as all sensors for 2620, 2640, and 264xx instruments. Supplied with 2 connectors. 10 wires, black sleeve. (4)Maintenance Kit for hydro