CH-2000型硫化物-酸化吹气�?参数-价格-中国粉体罐�/title>

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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <ul><li><p>产品简今�/p></li></ul><p><strong>CH-2000型硫化物-酸化吹气�?/strong>根据国家标准� GB/T16489-1996《水质硫化物的测定—亚甲基蓝分光光度法(碘量�?》标准研发生产，适用于地表水、地下水、生活污水和工业废水中硫化物的检测。该产品具有容易控制、操作简便快捷等特点、�/p><ul><li><p>仪器原理</p></li></ul><p>水样中的硫化物经酸化，生成的硫化氢随载气（氮气）进入吸收�?吸收显色管中被吸收溶液（乙酸�?乙酸钠溶液或2%氢氧化钠溶液）吸收，选择相应的分析方法对吸收�?吸收显色管中吸收的硫离子进行分析测定、�/p><ul><li><p>执行标准</p></li></ul><p>GB/T16489-1996《水质硫化物的测定—亚甲基蓝分光光度法《�/p><p>HJ/T60-2000 《水质硫化物的测定—碘量法《�/p><p>国家环保部编撰《水和废水监测分析方法（第四版）《�/p><ul><li><p>技术性能</p></li></ul><p>1、大容量反应瓶，独立的六单元模块，可同时处理六个样品、�/p><p>2、盐酸入口、气体进口、出口三口一体且相互独立，操作互不干扰、�/p><p>3、恒温水浴加热，PID精确控温；具有快速自动恒温控制系统，缩短分析时间、�/p><p>4、可取放316不锈钢材质反应瓶托架，耐强酸碱腐蚀、耐高温，配比样品方便简洁、�/p><p>5、每个样品的氮气流量独立控制，双安全阀保护，确保实验安全有效进行、�/p><p>6、仪器外观选用耐腐蚀材质，具有良好的化学反应稳定性和热稳定性、�/p><p>7、水浴系统智能自动进出水，缺水报警并自动加液、�/p><ul><li><p>技术指栆�/p></li></ul><p>1、样品数量： 6位（或根据用户需求定做）</p><p>2、加热方式：PID自动控温恒温水浴或远红外辐射加热</p><p>3、加热功率：1000W，均匀加热</p><p>4、流量计氮气控制�?-3L/min（具备防爆安全阀（�/p><p>5、温度范围：室温-99.9ℂ�/p><p>6、显示方式：数字显示</p><p>7、控温精度：��1ℂ�/p><p>8、氮气入口压力：0.1Mpa</p><p>9、支路氮气流量：0-0.6L/min</p><ul><li><p>工作条件</p></li></ul><p>1、工作电源：AC(220��22)V�?0Hz</p><p>2、环境温度：5-35ℂ�/p><p>3、环境湿度：0-95%RH</p><p>4、使用环境：非防爆场吇�/p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; 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