泊頭市鑫龍波紋管道有限公司銷售二部

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天健創新（北京）監測儀表股份有限公司回放

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微型比色計

2005

10-27

14:28:32

 961

來源：泊頭市鑫龍波紋管道有限公司銷售二部

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使用說明書

武漢市沃特環保有限公司

華中科技大學環境科學研究所監制

目　　錄

一.　產品規格······································································· 1

二.　使用說明······································································· 2

1. 儀器簡介····································································· 2

2. 儀器的使用································································· 5

3. 測量步驟····································································· 6

三．分析操作方法···················································································· 10

1. 氨氮············································································· 10

2. COD············································································ 14

3. 磷酸鹽········································································· 18

4. 六價鉻········································································· 22

5. 亞硝酸鹽（水質分析）············································· 25

6. 亞硝酸鹽（食品分析）············································· 28

7. 余氯············································································· 31

8. 色度············································································· 34

三．儀器的維護與故障處理·············································· 36

1. 儀器的日常維護························································· 36

2. 儀器的故障································································· 36

3. 標準件與配件····························································· 38

4. 可訂購的產品····························································· 38

5. 保修與維修································································· 39

6. 聯絡方式····································································· 40

一.　產品規格

波長范圍： 425nm，565nm，600nm，650nm

（根據儀器的型號不同而有所不同）

波長準確度： ±5nm

波長選擇： 自動

吸光度準確度： ±0.002A (以1.0 ABS為標準)

線性系數： ≥0.995

準確度(相對誤差)： ≤10%

精密度(RSD)： ≤5%

光源： 發光二級管（LED）

檢測器： 硅光電集成電路

讀數顯示： 128×64液晶顯示屏，中文菜單

讀數方式： 吸光度、濃度直讀

電源： 四節5號堿性電池/電源適配器

儀器尺寸： 20×11.5×4.5厘米

儀器重量： 約500克(不含電池)

吸光度范圍： 0－2 A

電池壽命： 約6個月

使用溫度： 0 ~ 40℃

保存溫度： -20 ~ 50℃

使用濕度： ＜90%（50℃時）

二.　使用說明

1．儀器簡介

WT系列微型比色計（水質分析儀）是以發光二級管作為單色光源，采用微處理器控制的微型光度計，廣泛適用于實驗室及野外的測量工作。儀器中已經預置了常用的水質分析指標的測量程序。本儀器具有以下特點：

u 直接顯示待測物的濃度，同時顯示吸光度值。

u 友好的人機界面，漢字菜單能指導用戶操作。

u 內建時鐘，能夠記錄測量日期與時間。

u 500組測量數據的*保存與自動刷新

儀器采用四節5號堿性干電池供電。在室內測定時，也可使用外接電源供電。

1.1　儀器的啟封

將儀器和配件從貨運箱中取出，仔細檢查各個部分在運輸過程中是否有所損壞，并清點包裝單上所列物品是否齊全。若有損壞或缺失，請與產品經銷商。

標準件

u 儀器主機(含暗室蓋)　 1個

u 電源適配器　 1個

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