实验室高精度土壤肥料养分速测�?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"> 实验室高精度土壤肥料养分速测�?/strong>一、功能多、测试项目齐全：土壤养分：●铵态氮、硝态氮、速效磷、速效钾、有机质、全氮�?/span>pH值、水份、碱解氮等九项；◎�/span>中微量元素：钙、镁、硫、铁、锰、硼、锌、铜、氯、硅等、�/span>肥料养分：●单质化肥中的氮、磷、钾：�/span>◎�/span>复（混）合肥及尿素中的铵态氮、硝态氮、磷、钾、缩二脲：�/span>◎�/span>有机肥中速效氮、速效磷、速效钾、全氮、全磷、全钾、有机质，各种腐植酸、微量元素（钙、镁、硫、铁、锰、硼、锌、铜、氯、硅）等、�/span>植株养分：●植株中的氮素、磷素、钾素；硝酸盐、亚硝酸盐；钙、镁、硫、铁、锰、硼、锌、铜、氯、硅等项、�/span>烟叶养分：全氮、全磷、全钾、还原糖、水溶性总糖、硼、锰、铁、铜、钙、镁筈�/span>20项、�/span>土壤、肥料重金属：铅、铬、镉、砷、汞等近十种重金属、�/span>食品(水果、蔬菜等):硝酸盐、亚硝酸盐、重金属(铅、铬、镉、砷、汞)等项、�/span>二、仪器技术指标： 1.电源：交�?/span> 220��22V 直流 12V+5V（可用车载电源也可选择仪器内置锂电池） 2.功率９�/span>≣�/span>5W 3.量程及分辨率９�/span>0.001-9999 4.重复性误差：≣�/span>0.05%＇�/span>0.0005，重铬酸钾溶液） 5.仪器稳定性：三十分钟内漂移小亍�/span>0.2%＇�/span>0.002，透光度测量）。仪器开机预�?/span>5分钟后，十分钟内显示数字无漂移（透光度测量），三十分钟内数字漂移不超迆�/span>0.2%（透光度测量）�?/span>0.001（吸光度测量）、�/span> 6.线性误差：≣�/span>0.2%＇�/span>0.002，硫酸铜检测） 7.灵敏度：红光�?/span>4.5 ��10-5 蓝光�?/span>3.17��10-3 绿光�?/span>2.35��10-3 橙光�?/span>2.13��10-3 8.波长范围：红光：680��2nm; 蓝光９�/span>420��2nm;绿光９�/span>510��2nm；橙光：590��10nm 9.PH值（酸碱度）９�/span> (1)测试范围９�/span>1｝�/span>14 ＇�/span>2）精度：0.01 (3)误差�?#177;0.1 10.含盐量（电导）：(1)测试范围９�/span>0.01%｝�/span>1.00% (2)相对误差�?#177;5% 11.土壤水分技术参数水分单位：﹪（g．�/span>100g）；含水率测试范围：0-100﹪；误差小于0.5% 12.土壤中速效N�?/span>P�?/span>K三种养分一次性同时浸提测定、科学指导施肥量（农业部速测行业标准起草者） 13.肥料中氮＇�/span>N）、磷＇�/span>P）、钾＇�/span>K）等养分同时、快速、准确检测（***技术） 14.测试速度：测一个土样（N�?/span>P�?/span>K）≤30分钟（含前处理时间，不需用户提供任何附件（�/span> 15.同时浊�/span>8个土样≤1小时（含前处理时间） 16.数据打印：内置一键式热敏打印机（国内**（�/span> 17.预留232数据接口，可与电脑相连进行数据传输、�/span>三、测试速度９�/span>测一个土壤样品（N�?/span>P�?/span>K）≤30分钟，同时检测三个土壤样品（N�?/span>P�?/span>K）≤40分钟：�/span>测试一个肥料样＇�/span>N�?/span>P�?/span>K）≤50分钟，同时检测三个肥料样品（N�?/span>P�?/span>K）≤1.5小时、�/span>四、测试误�?/span>: 土壤误差≣�/span>5%；肥料单项误差≤0.5%，氮磷钾三项误差≣�/span>1%、�/span>五、产品仪器特点：功能全：测试项目国内�?全（各类药剂均可选购）、�/span>配套齐全：该仪器集药、器、仪为一体，携带方便，相当于一个小型实验室。适于农业服务部门或农资经销商、肥料厂商测土施肥和鉴别肥料真假、�/span>操作简便、速度快捷，成品药剂开瓶即用，无须配置、�/span>六、售后服务：仪器整机质保五年，终身免费维修服务，免费邮寄仪器、免费培训、�/span>终身免费提供土肥等农业相关技术支持！配置清单（两个铝合金箱子）：<table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td colspan="3">�?/span>�?/span>箰�/span></td><td colspan="3">�?/span>�?/span>箰�/span></td></tr><tr><td>序号</td><td>同�/span>�?/span></td><td>数量</td><td>序号</td><td>同�/span>�?/span></td><td>数量</td></tr><tr><td>01</td><td>主机(内置打印朹�/span>)</td><td>1�?/span></td><td>01</td><td>土壤养分测定用药</td><td>1奖�/span></td></tr><tr><td>02</td><td>PH电极</td><td>1�?/span></td><td>02</td><td>三角瓵�/span>100ml</td><td>2�?/span></td></tr><tr><td>03</td><td>比色皾�/span></td><td>4�?/span></td><td>03</td><td>容量瓵�/span></td><td>1�?/span></td></tr><tr><td>04</td><td>电子天平＇�/span>100g/0.01g（�/span></td><td>1�?/span></td><td>04</td><td>洗瓶</td><td>1�?/span></td></tr><tr><td>05</td><td>熔断�?/span></td><td>2�?/span></td><td>05</td><td>角勺</td><td>1奖�/span></td></tr><tr><td>06</td><td>主机电源纾�/span></td><td>1核�/span></td><td>06</td><td>定性滤纷�/span></td><td>2监�/span></td></tr><tr><td>07</td><td>直流12V纾�/span></td><td>1核�/span></td><td>07</td><td>吸球</td><td>1�?/span></td></tr><tr><td>08</td><td>刻度吸管1�?/span>5�?/span>10ml</td><td>吃�/span>1�?/span></td><td>08</td><td>小铝监�/span></td><td>1�?/span></td></tr><tr><td>09</td><td>吸管＇�/span>3mL（�/span></td><td>12�?/span></td><td>09</td><td>量筒＇�/span>50mL（�/span></td><td>1�?/span></td></tr><tr><td>10</td><td>说明书、合格证</td><td>1奖�/span></td><td>10</td><td>10ml离心箠�/span></td><td>40�?/span></td></tr><tr><td>11</td><td></td><td></td><td>11</td><td>离心管架</td><td>1�?/span></td></tr><tr><td>12</td><td></td><td></td><td>12</td><td>玻璃反应箠�/span></td><td>10�?/span></td></tr></tbody></table> </div>  <div class="cxd"> <div class="cxd_tit">创新炸�/div> 暂无数据� </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> 相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); 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