DGB-421型便携式水质色度仪 211-11-421

【DGB-421标配套装】DGB-421主机、比色瓶、手提箱

DGB-421型便携式水质色度仪 211-11-421

【DGB-421标配套装】DGB-421主机、比色瓶、手提箱

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包邮全场购物满1999元免运费

货品编号：

211-11-421

品牌：

雷磁

数量： -+ 套

商品详情

品牌：雷磁
所属分类：水质分析仪
商品编号：211-11-421

产品描述
采用铂-钴标准色度法，符合GB5750标准；
操作简单方便，无需试剂，直接读出色度；
高强度长寿命光源，稳定性好，免维护；
多种单位显示：PCU，度、Hazen、Pt-Co、毫克铂/升；
内置标准曲线，支持零度和满度校准；
支持贮存200组测量数据，符合GLP规范；
支持自动关机和断电保护功能，有欠电压显示；
支持电池供电和USB供电；
IP65防护等级，良好防水防尘性能。
 
技术参数
<table width="100%" border="1" cellspacing="0" cellpadding="0" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0px; border-width: medium; border-style: initial; border-color: initial; vertical-align: baseline; white-space: nowrap; background-color: rgb(255, 255, 255); width: 848px; border-collapse: collapse;"><tbody style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline; font-style: inherit;"><tr style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline; font-style: inherit;"><td width="37%" valign="top" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0cm 5.4pt; border-width: 1.33px; border-style: solid; border-color: rgb(0, 0, 0); vertical-align: middle; font-style: inherit; width: 319px; background-color: transparent;"><p align="right" style="text-align: center; box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0px; list-style-type: none; border: 0px; vertical-align: baseline; font-style: inherit;">型号
<p align="left" style="text-align: center; box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0px; list-style-type: none; border: 0px; vertical-align: baseline; font-style: inherit;">技术参数
</td><td width="62%" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0cm 5.4pt; border-width: 1.33px 1.33px 1.33px 0px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-color: rgb(0, 0, 0); border-image-source: none; vertical-align: middle; font-style: inherit; width: 608px; background-color: transparent;"><p align="center" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0px; list-style-type: none; border: 0px; vertical-align: baseline; font-style: inherit; text-align: center;">DGB-421
</td></tr><tr style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline; font-style: inherit;"><td width="37%" valign="top" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0cm 5.4pt; border-width: 0px 1.33px 1.33px; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-color: rgb(0, 0, 0); border-image-source: none; vertical-align: middle; font-style: inherit; width: 319px; background-color: transparent;"><p align="center" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0px; list-style-type: none; border: 0px; vertical-align: baseline; font-style: inherit; text-align: center;">测量范围
</td><td width="62%" valign="top" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0cm 5.4pt; border-width: 0px 1.33px 1.33px 0px; border-right-style: solid; border-bottom-style: solid; border-color: rgb(0, 0, 0); vertical-align: middle; font-style: inherit; width: 608px; background-color: transparent;"><p align="center" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0px; list-style-type: none; border: 0px; vertical-align: baseline; font-style: inherit; text-align: center;">（0～50）度
</td></tr><tr style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline; font-style: inherit;"><td width="37%" valign="top" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0cm 5.4pt; border-width: 0px 1.33px 1.33px; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-color: rgb(0, 0, 0); border-image-source: none; vertical-align: middle; font-style: inherit; width: 319px; background-color: transparent;"><p align="center" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0px; list-style-type: none; border: 0px; vertical-align: baseline; font-style: inherit; text-align: center;">示值误差
</td><td width="62%" valign="top" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0cm 5.4pt; border-width: 0px 1.33px 1.33px 0px; border-right-style: solid; border-bottom-style: solid; border-color: rgb(0, 0, 0); vertical-align: middle; font-style: inherit; width: 608px; background-color: transparent;"><p align="center" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0px; list-style-type: none; border: 0px; vertical-align: baseline; font-style: inherit; text-align: center;">不超过±5%或±1度
</td></tr><tr style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline; font-style: inherit;"><td width="37%" valign="top" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0cm 5.4pt; border-width: 0px 1.33px 1.33px; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-color: rgb(0, 0, 0); border-image-source: none; vertical-align: middle; font-style: inherit; width: 319px; background-color: transparent;"><p align="center" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0px; list-style-type: none; border: 0px; vertical-align: baseline; font-style: inherit; text-align: center;">重复性
</td><td width="62%" valign="top" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0cm 5.4pt; border-width: 0px 1.33px 1.33px 0px; border-right-style: solid; border-bottom-style: solid; border-color: rgb(0, 0, 0); vertical-align: middle; font-style: inherit; width: 608px; background-color: transparent;"><p align="center" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0px; list-style-type: none; border: 0px; vertical-align: baseline; font-style: inherit; text-align: center;">不大于3.0%
</td></tr><tr style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline; font-style: inherit;"><td width="37%" valign="top" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0cm 5.4pt; border-width: 0px 1.33px 1.33px; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-color: rgb(0, 0, 0); border-image-source: none; vertical-align: middle; font-style: inherit; width: 319px; background-color: transparent;"><p align="center" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0px; list-style-type: none; border: 0px; vertical-align: baseline; font-style: inherit; text-align: center;">防护等级
</td><td width="62%" valign="top" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0cm 5.4pt; border-width: 0px 1.33px 1.33px 0px; border-right-style: solid; border-bottom-style: solid; border-color: rgb(0, 0, 0); vertical-align: middle; font-style: inherit; width: 608px; background-color: transparent;"><p align="center" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0px; list-style-type: none; border: 0px; vertical-align: baseline; font-style: inherit; text-align: center;">IP65
</td></tr><tr style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline; font-style: inherit;"><td width="37%" valign="top" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0cm 5.4pt; border-width: 0px 1.33px 1.33px; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-color: rgb(0, 0, 0); border-image-source: none; vertical-align: middle; font-style: inherit; width: 319px; background-color: transparent;"><p align="center" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0px; list-style-type: none; border: 0px; vertical-align: baseline; font-style: inherit; text-align: center;">电源
</td><td width="62%" valign="top" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0cm 5.4pt; border-width: 0px 1.33px 1.33px 0px; border-right-style: solid; border-bottom-style: solid; border-color: rgb(0, 0, 0); vertical-align: middle; font-style: inherit; width: 608px; background-color: transparent;"><p align="center" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0px; list-style-type: none; border: 0px; vertical-align: baseline; font-style: inherit; text-align: center;">AA电池或USB供电
</td></tr><tr style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline; font-style: inherit;"><td width="37%" valign="top" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0cm 5.4pt; border-width: 0px 1.33px 1.33px; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-color: rgb(0, 0, 0); border-image-source: none; vertical-align: middle; font-style: inherit; width: 319px; background-color: transparent;"><p align="center" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0px; list-style-type: none; border: 0px; vertical-align: baseline; font-style: inherit; text-align: center;">尺寸（mm）；重量（kg）
</td><td width="62%" valign="top" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0cm 5.4pt; border-width: 0px 1.33px 1.33px 0px; border-right-style: solid; border-bottom-style: solid; border-color: rgb(0, 0, 0); vertical-align: middle; font-style: inherit; width: 608px; background-color: transparent;"><p align="center" style="box-sizing: border-box; animation-fill-mode: both; margin: 0px; padding: 0px; list-style-type: none; border: 0px; vertical-align: baseline; font-style: inherit; text-align: center;">220×100×80；约0.8
</td></tr></tbody></table>

DGB-421型便携式水质色度仪 211-11-421

DGB-421型便携式水质色度仪 211-11-421

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DGB-421型便携式水质色度仪 211-11-421

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DGB-421型便携式水质色度仪 211-11-421

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