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北京恒奧德科技有限公司 010-51666869 傳 真：010-69807135 13120411557 18701256112 聯系人：李紅慧 1575574360 1321298635 1445496132 號院16號樓317 （北京市地質工程勘察院院內）
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新聞動態
公司最近出口一批多參數水產養殖檢測儀 水產養殖檢測儀 現貨 特價
Multifunctional aquaculture tester
DZ-A
An instruction manual
Beijing Heng Aode Technology Co. Ltd.
Thank you for purchasing multifunctional aquaculture tester product, please read this manual carefully before using this product, to make the proper use of.
開箱檢查
The open package inspection
1．儀器 1臺
1 instruments 1
2．玻璃樣槽 2個
2 glass slot 2
3．樣槽蓋 1個（黑色）
3 slot cover 1 (black)
4．電源線 1根
4 power line 1
5．合格證 1張
5 Certificate 1
6．說明書 1本
The 6 Manual 1
7．溶解氧反應瓶 1只
7 oxygen reaction bottle 1
8．鋰電池 1只
8 lithium battery 1
一、 產品概述
A, product introduction
DZ-A多功能水產養殖測試儀用于測量水中溶解氧、氨氮、亞硝酸鹽的檢測。本儀器可用于水產養殖等部門，是常用的實驗室儀器。
DZ-A multifunctional aquaculture test instrument is used for measuring the water dissolved oxygen, ammonia nitrogen, nitrite. The instrument can be used for aquaculture and other departments, is a common laboratory instrument.
二、 技術參數
Two, the technical parameters
氨氮 溶解氧 亞硝酸鹽
Ammonia dissolved oxygen, nitrite
測量范圍 0-10 mg/L 0-12 mg/L 0-0.3mg/L
Measuring range of 0-10 0-12 mg/L 0-0.3mg/L mg/L
分辨率 0.01mg/L
Resolution 0.01mg/L
重復性 ≤2%
Repetitive ≤ 2%
示值誤差 ±5%FS
The indication error of ± 5%FS
電源 AC 220V 50Hz
The power of AC 220V 50Hz
三、 特點：
Three, characteristics:
1.微電腦，觸摸式鍵盤使用方便。
1 microcomputer, easy to use touch type keyboard.
2 auto zero and 1 ~ 5 point automatic calibration.
3.標準光學玻璃樣槽互換性更強。
3 standard optical glass groove exchangeability of.
4.本儀器采用獨特的半導體發光器（專利申請號99226785.2），其光源壽命較白
4 the instrument adopts the unique semiconductor light emitting device (patent application No. 99226785.2), the light source life than the white
熾燈（約350小時）高出幾個數量級，約幾萬小時。
Incandescent lamps (about 350 hours) several orders of magnitude higher, about tens of thousands of hours.
5.交直流兩用，高性能鋰電池，充電2小時可連續使用4小時，即充即用。
5 AC-DC dual-use, high performance lithium battery, charging 2 hours to 4 hours of continuous use, charging and using.
6 high resolution. The resolution can reach 0.01 meters.
四、 操作指南
Four, operation guide
1． 面板按鍵說明
The 1 panel shows
2． 選擇測試項
2 select test items
打開電源開關，按下選擇鍵，屏幕顯示閃爍的數字（量程），再次按下選擇鍵，屏幕顯示下一個量程，當選定某項量程時，請按下讀數鍵，屏幕不再顯示閃爍的數字（量程），選擇量程完成。關機后會自動記憶當前選擇的量程。
Turn on the power switch, press the select key, the screen display flashing digits (range), press the select key again, the screen showing a range, when you select a range, press the reading keys, the screen no longer display flashing digital (range), select the range to complete. After the shutdown will range automatic memory of the current selection.
各數字參數的定義：
Definition of the numerical parameters:
10.00 氨氮 0-10mg/L量程
10 - 0-10mg/L range
12.00 溶解氧0-12mg/L量程
12 dissolved oxygen 0-12mg/L range
00.30 亞硝酸鹽0-0.3mg/L量程
0.30 nitrite 0-0.3mg/L range
3． 氨氮檢測方法
3 ammonia detection method
① 打開電源開關，將零度水（純凈水）倒入玻璃樣槽并放入樣槽座，蓋上樣槽蓋，按下清零鍵，屏幕顯示閃爍的00.00，表示正在進行清零，當屏幕不再顯示閃爍的數字時，清零結束。
The power switch is opened, the zero water (pure water) poured into a glass tank and into the sample groove seat, cover the sample tank cover, press the reset button, the screen display flashing 0, said it was clear, when the screen no longer display flashing digits, zero end.
② 將被測水樣倒入玻璃樣槽，放入氨氮試劑（1）10滴搖勻，再加氨氮試劑（2）10滴搖勻靜置5分鐘后放入樣槽座，蓋上樣槽蓋，按下讀數鍵，等待幾秒鐘顯示讀數（氨氮值）即可。每次讀數都需按下讀數鍵。
The measured water sample into a glass tank, add ammonia reagent (1) 10 drops shaken, plus ammonia reagent (2) 10 drops shaken after standing for 5
minutes into the sample groove seat, cover the sample tank cover, press the reading keys, wait a few seconds display reading (ammonia). Each reading press keys are required reading.
4． 溶解氧檢測方法
4 measurement methods of dissolved oxygen
① 打開電源開關，將零度水（純凈水）倒入玻璃樣槽并放入樣槽座，蓋上樣槽蓋，按下清零鍵，屏幕顯示閃爍的00.00，表示正在進行清零，當屏幕不再顯示閃爍的數字時，清零結束。
The power switch is opened, the zero water (pure water) poured into a glass tank and into the sample groove seat, cover the sample tank cover, press the reset button, the screen display flashing 0, said it was clear, when the screen no longer display flashing digits, zero end.
② 將被測水樣沿著反應瓶管壁緩慢倒入反應瓶中至滿，放入試劑（1）和（2）各10滴，擰上蓋子上下顛倒轉動幾次（瓶內不允許有氣泡），使瓶內溶液充分混合后靜置，待瓶內沉淀物沉至三分之一左右，再上下顛倒轉動幾次，使瓶內溶液充分混合，再次靜置使沉淀物沉至三分之一左右，加入試劑（3）10滴，擰上蓋子上下顛倒轉動幾次，使瓶內沉淀物完全溶解（若不完全溶
The measured water samples along the reaction tube wall slowly poured into the reaction bottle to the full, into the reagent (1) and (2) 10 drops each screw on the lid upside down, turning several times (bottles are not allowed inside the bubble), bottle solution mix static, the bottle sediment sink to 1/3 or so, and then upside down turning several times, so that the bottle of solution mixing, once again standing to sediment sink to around 1/3, add 10 drops of reagent (3), screw the lid upside down turning several times, so that the bottle deposit completely dissolved (if not completely soluble The solution can be coupled with the reagent (3) 1-2 drops), poured into the glass like groove, groove seat cover into the sample, sample slot cover, press the reading keys, wait a few seconds display reading (dissolved oxygen value). Each reading to reading keys.
5．亞硝酸鹽檢測方法
5 detection of nitrite method
① 打開電源開關，將零度水（純凈水）倒入玻璃樣槽并放入樣槽座，蓋上樣槽蓋，按下清零鍵，屏幕顯示閃爍的00.00，表示正在進行清零，當屏幕不再顯示閃爍的數字時，清零結束。
The power switch is opened, the zero water (pure water) poured into a glass tank and into the sample groove seat, cover the sample tank cover, press the reset button, the screen display flashing 0, said it was clear, when the screen no longer display flashing digits, zero end.
② 將被測水樣倒入玻璃樣槽，放入1勺試劑搖勻靜置5分鐘后放入樣槽座，蓋上樣槽蓋，按下讀數鍵，等待幾秒鐘顯示讀數（亞硝酸鹽值）即可。每次讀數都需按下讀數鍵。
The measured water sample into a glass tank, put in 1 teaspoons of reagent shake after standing for 5 minutes into the sample groove seat, cover the sample tank cover, press the reading keys, wait a few seconds display reading (nitrite values). Each reading press keys are required reading.
五、 校準
Five, calibration
1．標準液
1 standard solution
儀器出廠已標定，可直接使用，若用戶需要重新標定，請自行配備標準液。
Instrument factory has been calibrated, and can be used directly, if the user needs to re calibration, please with standard solution.
六、 注意事項
In six, the matters needing attention
1．水樣倒入玻璃樣槽后，請用強吸水的軟布或紙擦干玻璃樣槽外的水漬（手指勿直接接觸玻璃樣槽表面，以免在玻璃樣槽表面留下指紋，影響測試結果）。
1 water into the glass tank, please use the strong water absorbing soft cloth or paper wipe the glass tank of water (finger not to directly touch the glass surface of the groove, so as not to leave any fingerprints, in the glass groove surface influence the test results).
2．切斷電源后方可清潔儀器。
2 cut off the power supply before cleaning instrument.
3．清除顯示器上污漬請用軟布或棉紙。
3 remove display. Use a soft cloth or tissue paper.
4．顯示器表面易被劃傷，禁止用硬物擦拭或觸及。
The 4 display surface is easy to be scratched, prohibited wipe or touched with a hard object.
5．樣槽必須保持干凈，使用后用蒸餾水沖洗，洗后倒置避免粉塵進入。
5 slot must be kept clean after use, rinsed with distilled water, after washing to avoid dust entering the inversion.
6．水樣加入樣槽，不要讓氣泡進入，脫泡方法為靜置一段時間。
6 water adding sample bath, don't let the entry of air bubbles, defoaming method for a period of time.
7．玻璃樣槽放入樣槽座時，應把玻璃樣槽上有標線的一面面向操作者。
7 glass tank into the sample groove seat, should have the marking glass groove on the side facing the operator.
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北京恒奧德科技有限公司 010-51666869 傳 真：010-69807135 13120411557 18701256112 聯系人：李紅慧 1575574360 1321298635 1445496132 號院16號樓317 （北京市地質工程勘察院院內）
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