Array
(
    [id] => 2908
    [module_id] => 10
    [cate_id] => 282
    [title] => MAYB302G甲醛密度计
    [subtitle] => 
    [style] => 
    [status] => 1
    [hidden] => 0
    [link_url] => 
    [target] => 0
    [author] => handler
    [author_type] => admin
    [keywords] => 甲醇密度计,甲醛密度计,甲醛浓度计,甲醇浓度计
    [description] => 甲醇浓度计,胶水比重计,胶黏剂密度计,助焊剂松香水比重计,清洗液浓度计,电解液密度计,氢氧化钠浓度计,氢氧化钾浓度计,化工溶液浓度计,氯化钠浓度计,盐水比重计,卤水密度计,氯化钙密度计,台式双氧水浓度计,台式氨水浓度计,甲醛溶液浓度仪,异丙醇密度计,牛奶饮料比重浓度
    [note] => 产品简介：根据：GB/T13531、T5526、T5009、ASTM、JIS、ISO等规范。应用阿基米德原理置换法， 快速读取液体相对密度、浓度、波美度。
    [identifier] => 
    [hits] => 582
    [good_hits] => 0
    [bad_hits] => 0
    [post_date] => 1677059571
    [modify_date] => 0
    [thumb_id] => 2739
    [istop] => 1
    [isvouch] => 1
    [isbest] => 1
    [langid] => zh
    [points] => 0
    [ip] => 183.14.76.230
    [replydate] => 0
    [taxis] => 0
    [htmltype] => cateid
    [tplfile] => 
    [uid] => 0
    [seotitle] => 甲醛密度计
    [price] => 0
    [free] => 0
    [ifspecial] => 0
    [promotion_start] => 0
    [promotion_end] => 0
    [freeshipping] => 0
    [weight] => 0
    [virtual] => 0
    [thumb] => Array
        (
            [files] => Array
                (
                    [id] => 2739
                    [title] => 组1
                    [filename] => upfiles/202302/22/aaca177f797a87972.jpg
                    [thumb] => upfiles/202302/22/2739.thumb.jpg
                    [postdate] => 1677059596
                    [ftype] => jpg
                    [uid] => 0
                    [flv_pic] => 
                    [dir] => 
                )

            [gd] => Array
                (
                    [big] => upfiles/202302/22/2739_big.jpg
                    [n2] => upfiles/202302/22/2739_n2.jpg
                )

        )

    [propic] => Array
        (
            [0] => Array
                (
                    [files] => Array
                        (
                            [id] => 2742
                            [title] => 组4
                            [filename] => upfiles/202302/22/a9e08de45041603c9.jpg
                            [thumb] => upfiles/202302/22/2742.thumb.jpg
                            [postdate] => 1677059599
                            [ftype] => jpg
                            [uid] => 0
                            [flv_pic] => 
                            [dir] => 
                        )

                    [gd] => Array
                        (
                            [big] => upfiles/202302/22/2742_big.jpg
                            [n2] => upfiles/202302/22/2742_n2.jpg
                        )

                )

            [1] => Array
                (
                    [files] => Array
                        (
                            [id] => 2743
                            [title] => 组5
                            [filename] => upfiles/202302/22/aa436bdcb3b4abd0a.jpg
                            [thumb] => upfiles/202302/22/2743.thumb.jpg
                            [postdate] => 1677059600
                            [ftype] => jpg
                            [uid] => 0
                            [flv_pic] => 
                            [dir] => 
                        )

                    [gd] => Array
                        (
                            [big] => upfiles/202302/22/2743_big.jpg
                            [n2] => upfiles/202302/22/2743_n2.jpg
                        )

                )

            [2] => Array
                (
                    [files] => Array
                        (
                            [id] => 2740
                            [title] => 组2
                            [filename] => upfiles/202302/22/abeec88b726da8e6d.jpg
                            [thumb] => upfiles/202302/22/2740.thumb.jpg
                            [postdate] => 1677059597
                            [ftype] => jpg
                            [uid] => 0
                            [flv_pic] => 
                            [dir] => 
                        )

                    [gd] => Array
                        (
                            [big] => upfiles/202302/22/2740_big.jpg
                            [n2] => upfiles/202302/22/2740_n2.jpg
                        )

                )

        )

    [model] => https://item.taobao.com/item.htm?spm=a21dvs.23580594.0.0.1d293d0d4yPbGB&ft=t&id=740897235873
    [content] =>
液体密度、浓度测试仪 MAYB-G系列     
备注：可选配MAY-HW-1008恒温装置，实现恒温密度浓度测试。
产品简介：根据：GB/T13531、T5526、T5009、ASTM、JIS、ISO等规范。应用阿基米德原理置换法， 快速读取液体相对密度、浓度、波美度。
浓度系数说明：指相对密度转换浓度的系数，液体的相对密度与浓度不可能呈现绝对的线性关系，而是呈现一定的曲线关系。本设备采用独特的4点曲线算法进行各种液体的相对密度与浓度的转换，4点曲线算法比2点线性算法具有更高的准确性，在不同温度下，同一液体的相对密度转换浓度的系数是不一样的，本设备已内置100多组液体（乙醇、甲醇、氢氧化钠、硫酸、盐酸、硝酸……等）在不温度下的浓度转换系数。
数显直读：相对密度（比重）、浓度、波美度、含量……等参数
适用液体：氢氧化钠、化工溶液、食品饮料、白酒、乙醇、甲醇、水玻璃（硅酸钠）、硫酸、硝酸、盐酸、氢氟酸……等
产品特点：
1、运用独特的多点曲线浓度测量算法，对液体进行浓度测试，浓度精度可达±0.1%，与市面上常见的两点线性浓度测量算法相比，多点曲线浓度算法具有更高的准确度；
2、内置自动温度探头（选配），媒介液温度自动实时补偿，也可选配恒温设备MAM-HW-1008，测量液体在特定温度下（如25℃）的密度/浓度/波美度值；
3、全彩4.3寸触摸屏触控式操作，一键选取介质的浓度系数，一键直读密度浓度值；
4、自动存储数据，测试步骤可逆,数据出现误差可重复测试，便于多次重复验证数据的准确性，简化用户步骤。
5、内置误差补偿系数，用户可以依据现场情况自定义误差补偿值；
6、采用日本进口机芯，测量精准、稳定耐用。
7、含USB通信接口，方便与电脑连接。
8、标配防腐蚀耐高温（接液材质316L/PTFE可选）配件，适用大部分液体检测，使用过程0耗材。
9、内置Type-C充电接口，可外接普通移动电源，适合外出携带和断电工作，随时测量。
10、可选配May-wifiyc数据无线远传功能，车间测试完毕，实验室自动接收并生成数据报告、历史记录查询、导出、保存…等功能。
    [_cate_] => Array
        (
            [id] => 282
            [identifier] => yetimiduji
            [langid] => zh
            [cate_name] => 液体密度计
            [parentid] => 65
            [module_id] => 10
            [tpl_index] => 
            [tpl_list] => 
            [tpl_file] => 
            [if_index] => 0
            [taxis] => 2
            [status] => 1
            [if_hidden] => 0
            [keywords] => 
            [description] => 
            [ifspec] => 0
            [note] => 
            [psize] => 12
            [inpic] => n2
            [linkurl] => 
            [target] => 0
            [ordertype] => id:desc
            [subcate] => 
            [ico] => 
            [small_pic] => 
            [medium_pic] => 
            [big_pic] => 
            [seotitle] => 
        )

)