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Thermo Scientific Orion Star A213 臺(tái)式溶解氧測(cè)量?jī)x具備先進(jìn)的特色和功能,是易于使用、值得信賴的實(shí)驗(yàn)室測(cè)量?jī)x??蛇x讀數(shù)模式以及穩(wěn)定性指示器,可為您的檢測(cè)提供靈活性與控制保障。所有重要數(shù)據(jù)與測(cè)量結(jié)果一同顯示,包括:溫度、日期與時(shí)間、讀數(shù)類型、測(cè)量穩(wěn)定性和活動(dòng)校準(zhǔn)信息。屏顯校準(zhǔn)和設(shè)置指示可以多種當(dāng)?shù)卣Z(yǔ)言顯示,并可通過(guò)軟件更新添加新的語(yǔ)言。
采用帶有特定菜單功能鍵、滾屏/快捷方式兩用鍵、附加電源鍵、測(cè)量鍵、記錄查看鍵和攪拌器鍵的綜合鍵盤,因此操作簡(jiǎn)便,可快速輕松地導(dǎo)航。所有設(shè)置菜單位于一處,并且可使用單獨(dú)快捷方式鍵直接訪問,因而可快速存取、評(píng)價(jià)和更改測(cè)量與儀器設(shè)置。
使用 Orion RDO 光學(xué) DO 探頭或 Orion 極譜溶氧 (DO) 探頭,測(cè)量溶解氧百分比飽和度或 mg/L 值以及溫度
使用水汽飽和空氣、空氣飽和水、定制值(Winkler 滴定)和零點(diǎn)選項(xiàng)進(jìn)行溶解氧校準(zhǔn)
使用 ATC 溫度、手動(dòng)鹽度輸入和內(nèi)置氣壓計(jì)(大氣壓測(cè)量),自動(dòng)補(bǔ)償溶解氧讀數(shù)
信息豐富、易于讀取的背光圖像顯示屏,以及清晰的屏顯指示,可以簡(jiǎn)化操作
通過(guò)測(cè)量穩(wěn)定性指示器和可選讀數(shù)模式獲取重要讀數(shù)–自動(dòng)讀數(shù)功能可保持讀數(shù)穩(wěn)定,連續(xù)模式結(jié)合保持選項(xiàng)可顯示讀數(shù)變化,計(jì)時(shí)功能可按特定時(shí)間間隔進(jìn)行數(shù)據(jù)記錄
若使用測(cè)量?jī)x控制的攪拌器探頭(貨號(hào) 096019)或 Orion Auto-Stir BOD 探頭(貨號(hào) 086030MD)混勻溶液,則無(wú)需使用磁力攪拌棒
數(shù)據(jù)日志可收集多達(dá) 2000 個(gè)帶可選樣品 ID 和用戶 ID 的測(cè)量集合并蓋上日期/時(shí)間戳
校準(zhǔn)日志可存儲(chǔ)十項(xiàng)*近的校準(zhǔn)結(jié)果
非易失性測(cè)量?jī)x內(nèi)存即使在斷電情況下亦可確保您的數(shù)據(jù)和設(shè)置受到保護(hù)
Orion Star Com 軟件可將數(shù)據(jù)經(jīng) USB 或 RS232 連接傳輸至計(jì)算機(jī)
靈活的電源選項(xiàng),可使用通用電源適配器或選配的 AA 電池
IP54 防護(hù)等級(jí)外殼可防塵防飛濺,如果桌面空間有限,可以壁掛安裝
相對(duì)濕度范圍 | 5 to 85 %, non-condensing |
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認(rèn)證/合規(guī) | CE, TUV 3-1, FCC Class A |
重量(英制) | 2 lb. |
重量(公制) | 0.9kg |
Dimensions (L x W x H) | 24cm x 18cm x 11cm (9.5 in. x 7.1 in. x 4.3 in.) |
IP 防護(hù)等級(jí) | IP-54 |
工作溫度(英制) | 41° to 113°F (ambient) |
工作溫度(公制) | 5° to 45° C (ambient) |
描述 | Orion Star A213 RDO/DO benchtop meter kit with Auto-Stir BOD probe, maintenance kit and stand |
型號(hào) | Orion Star A213 RDO Optical/Dissolved Oxygen/Temperature Benchtop Meter |
物品描述 | Orion Star A213 RDO/DO benchtop meter kit with Auto-Stir BOD probe, maintenance kit and stand |
范圍(極譜型溶氧 DO) | 0.00 to 90.00mg/L |
分辨率(極譜型溶氧 DO) | 0.01, 0.1mg/L |
準(zhǔn)確度(極譜型溶氧 DO) | ±0.2mg/L or ±2% of reading, whichever is greater |
范圍 (RDO) | 0.00 to 50.00mg/L |
分辨率 (RDO) | 0.01, 0.1mg/L |
準(zhǔn)確度 (RDO) | ±0.1mg/L up to 8mg/L, ±0.2mg/L from 8 to 20mg/L, ±10% of reading up to 50mg/L |
百分飽和度范圍(極譜型溶氧 DO) | 0.0 to 600.0 % saturation |
Percent Saturation Resolution (Polarographic DO) | 0.1, 1 % saturation |
百分飽和度相對(duì)準(zhǔn)確度(極譜型溶氧 DO) | ±2 % saturation or ±2% of reading whichever is greater |
Percent Saturation Range (RDO) | 0.0 to 500.0 % saturation |
百分飽和度分辨率 (RDO) | 0.1, 1 % saturation |
百分飽和度相對(duì)準(zhǔn)確度 (RDO) | ±2 % saturation ≤ 200 % saturation, ±10 % saturation > 200 % saturation |
傳感器類型 | RDO optical dissolved oxygen sensor or polarographic dissolved oxygen sensor |
Barometric Pressure Correction | 400 to 850mmHg, automatic using built-in barometer or manual entry |
壓力范圍 | 400 to 850mmHg |
壓力分辨率 | 1mmHg |
準(zhǔn)確度(氣壓計(jì)) | ±6mmHg |
鹽度因素 | 0.0 to 45.0 ppt, automatic correction using manual entry of sample salinity |
校準(zhǔn)模式 | Water-saturated air, air-saturated water, manual (Winkler titration), zero point |
范圍(溫度) | 0.0 to 50.0 °C, 32.0 to 122.0 °F |
分辨率(溫度) | 0.1°C, 0.1°F |
準(zhǔn)確度(溫度) | ±0.1°C |
溫度選擇 | Automatic with ATC temperature probe |
溫度電極校準(zhǔn) | 1 point temperature offset calibration |
通道 | 1 |
顯示類型 | Graphic LCD with backlight |
背光選項(xiàng) | Yes, selectable |
鍵盤 | Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys |
Measurement Modes | Dissolved oxygen as % saturation or mg/L with temperature and barometric pressure |
穩(wěn)定性 | Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting |
數(shù)據(jù)管理詳情 | Transfer single, range or all data points to printer or computer |
數(shù)據(jù)點(diǎn) | 2000 with date and time stamp |
日志功能類型 | Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous measure mode |
內(nèi)存 | Non-volatile memory preserves data log, calibration log and meter settings |
報(bào)警輸出端口 | High/low limit alarm, calibration due alarm |
方法 | 10 per channel with password protection |
語(yǔ)言 | English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update |
輸入 | 9 pin MiniDIN (RDO optical or polarographic DO sensor with built-in temperature), stirrer input (stirrer probe) |
輸出 | USB, RS232 |
探頭類型 | RDO optical dissolved oxygen probe, polarographic dissolved oxygen probe, stirrer probe (includes 086030MD Orion polarographic Auto-Stir BOD sensor) |
電源 | Universal AC adapter (included) or 4 AA batteries (sold separately) |
交流電源適配器 | Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003) |
電池類型 | Four AA (sold separately) |
電池壽命 | 800 hours |
Unit Size | Each |
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