01. 專業(yè)光路設(shè)計
專業(yè)的便攜光路設(shè)計,測試方便快捷,可測定
游離氯和總余氯,濃度直讀,測量結(jié)果更精確;
Professional portable optical design, testing convenient and quick, free chlorine and total chlorine can be measured, the concentration of direct reading, the measurement results more accurate;
02. 采用管比色
采用比色管比色,配備專業(yè)比色架,實驗
更加安全、快捷;
Using colorimetric colorimetric, equipped with professional
than the frame, the experiment more s ecure, fast;
03. 配備專業(yè)耗材
配備完善的專業(yè)耗材試劑,工作步驟簡化,測量更加簡單、準(zhǔn)確;
Equipped with professional consumables reagents, work steps to simplify,Measurement is more simple and accurate;
04. 自備校準(zhǔn)功能
儀器自備校準(zhǔn)功能,可根據(jù)標(biāo)準(zhǔn)樣品校準(zhǔn)
儀器內(nèi)置曲線,無需手動制作曲線;
Instrument-owned calibration function, according t o the
standard sample calibratorBuilt-in curve, no need to
manually create curves;
05. 高分子工程塑料機殼
機身采用高分子工程塑料注塑成型,輕便、美觀、防腐蝕;
Fuselage using polymer engineering plastics injection molding, light, the United States View, anti - corrosion;
06. 全中文操作
全中文操作模式,符合日常操作習(xí)慣,更
便于掌握;
All Chinese operating mode, in line with daily operating
habits, easier to grasp;
07. 高強度主機箱
高強度便攜主機箱,防震、防水,保護(hù)儀器不
受傷害;
High-strength portable main chassis, shock, water, protect the
equipment from harm;
性能參數(shù)一覽表
儀器名稱 | 便攜式余氯測定儀 | 儀器型號 | LH-CLO2M |
測定方法 | DPD光度法 | 測定范圍 | 0-15mg/L(分段稀釋) |
檢測下限 | 0.01mg/L | 準(zhǔn)確度 | ≤10% |
光學(xué)穩(wěn)定性 | ≤±0.005A/20min | 重復(fù)性 | ≤±5% |
測定時間 | 10分鐘 | 分辨率 | 0.001mg/L |
曲線數(shù)量 | 5條 | 存儲數(shù)據(jù) | 5000個 |
曲線參數(shù) | 含內(nèi)置標(biāo)準(zhǔn)曲線,用戶也可自行制定曲線,具有斷電保留功能 |
物理參數(shù)一覽表
測量方式 | Ф25mm管比色 | 顯示屏 | 單色液晶顯示屏 |
儀器重量 | 0.55Kg | 儀器尺寸 | 224mm×108mm×78mm |
環(huán)境及工作參數(shù)
環(huán)境溫度 | (5 ~ 40)℃ | 環(huán)境濕度 | 相對濕度≤ 85%RH(無冷凝) |
工作電源 | 電池4AA/LR6和8.4V電源適配器 | 功耗 | 0.3W |
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