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山東樣本
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Thermo Scientific Orion Star A212 臺(tái)式電導(dǎo)率測(cè)量?jī)x具備先進(jìn)的特色和功能,是易于使用、值得信賴(lài)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(lèi)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(pán),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(fǎng)問(wèn),因而可快速存取、評(píng)價(jià)和更改測(cè)量與儀器設(shè)置。
測(cè)定電導(dǎo)率、總?cè)芙夤腆w含量、鹽度或電阻率和溫度
校準(zhǔn)編輯選項(xiàng)支持不需完全再校準(zhǔn)的單點(diǎn)修正,可進(jìn)行多達(dá)五點(diǎn)的電導(dǎo)率校準(zhǔn)
電導(dǎo)率數(shù)值測(cè)量范圍自動(dòng)設(shè)定功能支持全測(cè)量范圍連續(xù)讀數(shù),不需進(jìn)行再校準(zhǔn)
使用線(xiàn)性、非線(xiàn)性、EP (USP) 或關(guān)閉電導(dǎo)率溫度補(bǔ)償(參考溫度 5、10、15、20 或 25 °C)
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)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(hù) 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
描述 | Orion Star A212 conductivity/TDS/salinity/resistivity benchtop meter kit with DuraProbe 4-cell conductivity sensor, solutions and stand |
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型號(hào) | Orion Star A212 Conductivity/TDS/Salinity/Resistivity/Temperature Benchtop Meter |
物品描述 | Orion Star A212 conductivity/TDS/salinity/resistivity benchtop meter kit with DuraProbe 4-cell conductivity sensor, solutions and stand |
包括 | Star A212 conductivity meter, DuraProbe 4-cell conductivity sensor, electrode stand, universal power adapter, literature CD, printed quick start guide, computer interface cable and meter test certificate |
范圍(電導(dǎo)率) | 0.001 μS/cm to 3000 mS/cm |
分辨率(電導(dǎo)率) | 0.001 μS minimum, auto ranging up to 4 significant digits |
準(zhǔn)確度(電導(dǎo)率) | 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μS |
范圍 (TDS) | 0.001 to 200.0 ppm |
分辨率 (TDS) | 0.001 ppm minimum, auto ranging up to 4 significant digits |
準(zhǔn)確度 (TDS) | 0.5% of reading ±1 digit |
TDS 因子范圍 | Linear (0.02 to 9.99) |
范圍(鹽度) | 0.06 to 80.00 psu, 0.05 to 42.00 ppt |
分辨率(鹽度) | 0.01 psu or 0.01 ppt minimum, auto ranging |
準(zhǔn)確度(鹽度) | 0.5% of reading ±1 digit |
鹽度測(cè)量模式 | Practical salinity (psu) or natural sea water (ppt) |
范圍(電阻率) | 2 ohm to 100.0 meg-ohm |
分辨率(電阻率) | 1 ohm or 0.1 meg-ohm, auto ranging |
準(zhǔn)確度(電阻率) | 0.5% of reading ±1 digit |
電池常數(shù) | 0.001 to 199.9cm-1 |
兼容電極 | 2-cell or 4-cell conductivity sensors with built-in temperature |
溫度補(bǔ)償 | Linear, nLFn (non-linear ultra pure water), nLFu (non-linear ultra pure degassed water), EP (off with warning) or off |
參考溫度(公制) | 5, 10, 15, 20, 25°C |
校準(zhǔn) | Conductivity with calibration editing option and temperature |
范圍(溫度) | -5.0° to 105.0° C, 22.0° to 221.0° 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 | Manual or automatic with ATC temperature probe |
溫度電極校準(zhǔn) | 1 point temperature offset calibration |
通道 | 1 |
顯示類(lèi)型 | Graphic LCD with backlight |
背光選項(xiàng) | Yes, selectable |
鍵盤(pán) | Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys |
Measurement Modes | Conductivity, TDS, salinity or resistivity with temperature |
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(lèi)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 | 8 pin MiniDIN (conductivity sensor with built-in temperature), stirrer input (stirrer probe) |
輸出 | USB, RS232 |
探頭類(lèi)型 | Conductivity sensor, stirrer probe (includes 013005MD Orion DuraProbe 4-cell conductivity 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(lèi)型 | Four AA (sold separately) |
電池壽命 | 800 hours |
IP 防護(hù)等級(jí) | IP-54 |
認(rèn)證/合規(guī) | CE, TUV 3-1, FCC Class A |
工作溫度(英制) | 41° to 113°F (ambient) |
工作溫度(公制) | 5° to 45° C (ambient) |
相對(duì)濕度范圍 | 5 to 85 %, non-condensing |
Dimensions (L x W x H) | 24cm x 18cm x 11cm (9.5 in. x 7.1 in. x 4.3 in.) |
重量(英制) | 2 lb. |
重量(公制) | 0.9kg |
校準(zhǔn)點(diǎn)(電導(dǎo)率) | Up to 5 |
Warranty | 3 year meter warranty |
Unit Size | Each |
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