AZ8401/AZ8402/AZ8403 溶氧儀/AZ-8401/AZ8-402/AZ-8403
產(chǎn)品概述
AZ8401/AZ8402/AZ8403系列溶氧儀是由臺(tái)灣衡欣公司研發(fā)的高精度便攜式水質(zhì)檢測(cè)設(shè)備，專為測(cè)量水中溶解氧含量設(shè)計(jì)。該系列產(chǎn)品采用掌上型結(jié)構(gòu)，配備自動(dòng)溫度補(bǔ)償功能，支持%飽和度（0.0-199.9%）和ppm濃度（0.00-19.99ppm）雙單位顯示，適用于環(huán)境監(jiān)測(cè)、水產(chǎn)養(yǎng)殖、污水處理等多種應(yīng)用場(chǎng)景。其中AZ8402和AZ8403型號(hào)額外具備鹽度補(bǔ)償（0.0-50.0ppt）和壓力補(bǔ)償功能（500-1499mmHg），可適應(yīng)海水或高海拔地區(qū)的特殊測(cè)量需求。126
核心功能特點(diǎn)
該系列產(chǎn)品內(nèi)置溫度傳感器實(shí)現(xiàn)自動(dòng)溫補(bǔ)，測(cè)量精度達(dá)到±1.5%F.S。AZ8403型號(hào)配備99組數(shù)據(jù)存儲(chǔ)能力，并可通過RS232接口或紅外傳輸（IrDA）與電腦或AZ9680打印機(jī)連接實(shí)現(xiàn)數(shù)據(jù)導(dǎo)出。設(shè)備采用四節(jié)AAA電池供電，具有20分鐘無操作自動(dòng)關(guān)機(jī)節(jié)能設(shè)計(jì)，LCD顯示屏可同時(shí)顯示溶解氧值和實(shí)時(shí)溫度（0-50℃）。所有型號(hào)均支持5點(diǎn)校準(zhǔn)，且測(cè)棒內(nèi)置溫度傳感元件，確保在0-80%RH濕度環(huán)境下穩(wěn)定工作。3921
Technical Specifications
The AZ8401/AZ8402/AZ8403 dissolved oxygen meters feature 0.1% resolution for % saturation and 0.01ppm resolution for concentration measurement. Temperature measurement ranges vary by model: AZ8401 covers 0-30℃ while AZ8402/8403 extend to 0-50℃ with ±0.3℃ accuracy. The devices utilize a 4-wire electrode system with built-in temperature probe, achieving automatic compensation for environmental variations. AZ8403 includes real-time clock function to timestamp each recorded data point, and supports manual salinity/pressure compensation for marine applications. All models comply with GB/T5750-2006 drinking water standards. 51424
Operational Advantages
This product series offers user-friendly operation with simultaneous display of DO value and temperature on a 4-digit LCD. The ergonomic design (175×70×33mm, 500g) ensures portability for field measurements. Special functions include MAX/MIN/AVG value recording, adjustable contrast backlight, and calibration reminder. AZ8403 s infrared printing capability allows instant report generation with time-stamped data, making it suitable for water quality monitoring in research institutes, beverage production, and aquaculture operations. The membrane-covered electrode design provides stable performance with minimal maintenance requirements. 131628
AZ8401/AZ8402/AZ8403 溶氧儀
的詳細(xì)介紹
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AZ8401/AZ8402/AZ8403 溶氧儀
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特點(diǎn)：
- 可儲(chǔ)存99筆資料（8403）!
- 配備鹽度及壓力手動(dòng)補(bǔ)償，自動(dòng)溫度補(bǔ)償
- RS232 接口 （8401/8402）
- RS232+紅外線傳輸（8403）
- 實(shí)時(shí)時(shí)鐘,為每個(gè)內(nèi)存數(shù)據(jù)! ( 8403 )
- 高精度掌上型溶氧計(jì)
- 記憶大小值
- 20分鐘不操作自動(dòng)關(guān)機(jī)！
- 應(yīng)用域廣泛
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規(guī)格：
| 量程范圍 |
0.0~199.9%（0.00~19.99PPm）
溫度:0~30℃,0~50℃(8402/8403)
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| 分辯率 |
0.1% of 0.01ppm 0.1℃/0.1℉ |
| 準(zhǔn)確度 |
±1.5% of F.S 溫度：±5℃,±3℃(8402/8403) |
| 含鹽量 |
0.0 ~ 50.0 ppt (8402/8403) 解析度：0.1ppt |
| 儲(chǔ)存數(shù)據(jù) |
99筆資料（僅8403） |
| 顯 示 |
4位數(shù)，同時(shí)顯示%或PPm和溫度值 |
| 操作環(huán)境 |
0-80%RH,0-50℃ |
| 尺寸 |
175x70x33mm |
| 重量 |
500克
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| 供電電源 |
4 X AAA 電池 |
| 附件 |
溶氧測(cè)棒，電池、說明書 |
| 選購件: |
RS232軟件及連線 |
技術(shù)參數(shù)：
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測(cè)量單位
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范圍
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D.O %
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0.0 ~ 199.9%
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0.1%
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D.O. ppm
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0.00 ~ 19.99ppm
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0.1ppm
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0.0 ~ 50.0 ppt (8402/8403)
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PRESSURE
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500~1499mmHg/L 66.6~199.9kPA(8402/8403)
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1mmHg/0.1kPA
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歡迎選購AZ8401/AZ8402/AZ8403 溶氧儀，我們有優(yōu)勢(shì)的價(jià)格，的服務(wù)！公司承諾，所有商品保證原裝正品，一年保修，終身維護(hù)！業(yè)務(wù)咨詢:021-63515606 |
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