ML3便携式土壤水分速测仪(ML3)-ML3便携式土壤水分速测仪工作原理-规格型号-技术参数-使用说明书-北方有色网

基础金属	铜电解铜铜精矿铜管铜棒废铜铜排铜合金精铜杆再生铜杆铜板带铝铝土矿氧化铝电解铝铝辅料铝棒铝合金锭废铝铝杆铝型材铝板卷铝板铅铅精矿铅锭铅蓄电池再生精铅还原铅废铅蓄电池铅合金锌锌精矿电解锌锌合金氧化锌锌粉锡锡精矿锡锭锡材
小金属	钨钨精矿 APT(仲钨酸铵)钨粉碳化钨钨酸钠钨条钨铁钨材废钨钛钛精矿钛渣四氯化钛海绵钛钛金属钛白粉镁兰炭硅铁镁锭镁合金镁粉锗镓铟锑铋硒钽铌锆铪
新能源	锂锂矿锂化合物金属锂镍镍矿镍铁精炼镍镍盐高冰镍 MHP 钴电解钴钴粉氯化钴四氧化三钴硫酸钴钴中间品氧化钴碳酸钴钴酸锂锰锰矿电解锰电池级硫酸锰锂电池三元前驱体隔膜磷酸铁电解液正极材料电芯石油焦针状焦包覆沥青人造石墨硅碳负极硅氧负极硅硅石有机硅硅粉三氯氢硅工业硅再生硅光伏多晶硅硅片电池片组件组件成本指数海外组件废旧组件
其他金属	稀土稀土矿稀土氧化物稀土金属钕铁硼白银金

基础金属

铜电解铜铜精矿铜管铜棒废铜铜排铜合金精铜杆再生铜杆铜板带铝铝土矿氧化铝电解铝铝辅料铝棒铝合金锭废铝铝杆铝型材铝板卷铝板铅铅精矿铅锭铅蓄电池再生精铅还原铅废铅蓄电池铅合金锌锌精矿电解锌锌合金氧化锌锌粉锡锡精矿锡锭锡材

小金属

钨钨精矿 APT(仲钨酸铵)钨粉碳化钨钨酸钠钨条钨铁钨材废钨钛钛精矿钛渣四氯化钛海绵钛钛金属钛白粉镁兰炭硅铁镁锭镁合金镁粉锗镓铟锑铋硒钽铌锆铪

新能源

锂锂矿锂化合物金属锂镍镍矿镍铁精炼镍镍盐高冰镍 MHP 钴电解钴钴粉氯化钴四氧化三钴硫酸钴钴中间品氧化钴碳酸钴钴酸锂锰锰矿电解锰电池级硫酸锰 锂电池三元前驱体隔膜磷酸铁电解液正极材料电芯石油焦针状焦包覆沥青人造石墨硅碳负极硅氧负极硅硅石有机硅硅粉三氯氢硅工业硅再生硅光伏多晶硅硅片电池片组件组件成本指数海外组件废旧组件

其他金属

稀土稀土矿稀土氧化物稀土金属钕铁硼白银金

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[ DB ] CONNECT:[ UseTime:0.001453s ] mysql:host=pc-m5epcw1px949b110u.rwlb.rds.aliyuncs.com;port=3306;dbname=yousedb;charset=utf8
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[ SQL ] SHOW COLUMNS FROM `tb_prod` [ RunTime:0.001564s ]
[ SQL ] UPDATE `tb_prod` SET `hit`=`hit`+1 WHERE `id` = 87612 [ RunTime:0.001315s ]
[ SQL ] SELECT * FROM `tb_prod` WHERE `id` = 87612 LIMIT 1 [ RunTime:0.001107s ]
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0.721698s

ML3土壤水分温度传感器
测量范围	0~99% vol
测量精度	±1% vol（0~50% vol和0~40℃）
盐分误差	≤3.5%（50~500 ms/m和0~40% vol）
输出信号	0~1V差分≈标称0~60% vol
感应区域	高度55毫米×直径70毫米
电缆长度	标准5米，***大可延长到25米
供电	5~14V，1秒约18mA
工作温度	-20~+60℃
防护等级	IP68
整体尺寸	高度143毫米×直径40毫米
HH2水分读数表
土壤水分范围	0~饱和，0~1500mV
测量精度	±（电压读数0.13%+1.0mV）
分辨率	1 mV
内存	227~2186个读数
电池	9V碱性电池
电量	典型6500次测量
防护等级	IP52
温度范围	0~40℃
跌落高度	约为1米
EMC	通过欧洲EMC认证
尺寸	150×80×40毫米
重量	450克
显示屏	16×2行液晶显示屏
按键	7个按键
连接	1个25针D型连接口，用于连接传感器和通过RS232转换口连接电脑
软件	随机配套HH2Read软件

ML3便携式土壤水分速测仪

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ML3便携式土壤水分速测仪

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