LAB131辛烷值十六烷值測定儀
簡單介紹
Lab131是一代辛烷值十六烷值測定儀器，采測量原理，根據(jù)國內(nèi)油品多樣性設(shè)計(jì)開發(fā)，多種油品檢測的空白，能夠跟精準(zhǔn)、快速的檢測出油品的辛烷值和十六烷值，中英文兩種語言數(shù)字顯示，大容量存儲(chǔ)數(shù)據(jù)并可直接打印測量數(shù)值，頁面設(shè)計(jì)人性化操作簡單，采用外殼和芯片，傳感器使用合金金屬全密封設(shè)計(jì)，超長待機(jī)循環(huán)充電，適合工作現(xiàn)場、野外、實(shí)驗(yàn)室作業(yè)。
辛烷值十六烷值測定儀的詳細(xì)介紹
LAB131辛烷值十六烷值測定儀主要特點(diǎn)
1. Lab131可同時(shí)檢測汽油辛烷值和柴油十六烷值，一機(jī)兩用。
2. 儀器經(jīng)過長期數(shù)據(jù)采集，數(shù)據(jù)庫完整，融入新科技制定多種檢測模式，可檢測甲醇汽油、乙醇汽油、石腦油、溶劑油、直餾油、輕質(zhì)油、芳烴、MTBE、錳基、甲醇柴油、催化柴油、生物柴油、乳化柴油等多種油品，這一些油品辛烷值和十六烷值檢測的空白。
3. 引進(jìn)國際介電常數(shù)測量原理，根據(jù)中國市場需求設(shè)計(jì)開發(fā)，是一款符合國內(nèi)市場的儀器，并且囊括原國內(nèi)檢測儀器的優(yōu)點(diǎn)。
4. 檢測快速、準(zhǔn)確操作簡單，大屏幕中文顯示，具有EL背光燈支持，方便在光線昏暗環(huán)境中使用，主機(jī)面板中文菜單式操作。
5. 儀器外殼，結(jié)實(shí)耐用，而且小巧易于攜帶，芯片和核心部件均為，增加儀器靈敏度和使用壽命，電路板可質(zhì)保三年，本公司承諾三年內(nèi)出現(xiàn)任何非人為質(zhì)量問題，免費(fèi)更換。傳感器合金金屬全密封制造，外包裝箱子具有高強(qiáng)度，高抗沖擊，密封防水，防潮，防塵，內(nèi)附方格海綿。
6. 可預(yù)先設(shè)置模式上、下限，超出范圍自動(dòng)顯示，方便用戶檢測需要。
7. 具有自動(dòng)關(guān)機(jī)節(jié)能功能，低功耗設(shè)計(jì)，4節(jié)充電電池，可循環(huán)充電，電池可靠性更強(qiáng)。
測量原理
辛烷值十六烷值測定儀的原理在于對(duì)汽油的辛烷值和柴油的十六烷值的絕緣導(dǎo)磁率和電磁感應(yīng)的電荷特性測定測量出來的。通過測量油品的電介質(zhì)特性,同已知的存在內(nèi)存里的數(shù)據(jù)模型相比較,從而測定出結(jié)果。感應(yīng)裝置十分精準(zhǔn),可以測得微小的電介質(zhì)參數(shù)變化.從而可以檢測辛烷值和十六烷值等石油產(chǎn)品參數(shù)。
技術(shù)參數(shù)
●測量項(xiàng)目：車用汽油和柴油
●辛烷值測量符合: ASTM D2699-86, ASTM D2700-86.
●柴油十六烷值測量符合: ASTM D4737-03, ASTM D613, EN ISO 5165。
●操作范圍:溫度-10℃~+40℃,相對(duì)濕度30%~81%R.H., 大氣壓力64~106kPa
技術(shù)規(guī)格說明
| | | 參數(shù)描述 |
| 1 | 辛烷值的測量范圍（ON）以ON為計(jì)量單位（可根據(jù)客戶需求自行調(diào)節(jié)） | 40-120 |
| 2 | 辛烷值儀的允許測量誤差，每單位（值） | ±0.5 |
| 3 | 辛烷值儀測量結(jié)果的可浮動(dòng)范圍，每單位（值） | ±0.2 |
| 4 | 十六烷值的測量范圍（CN），以CN為計(jì)量單位（可根據(jù)客戶需求自行調(diào)節(jié)） | 20-100 |
| 5 | 十六烷值儀的允許測量誤差，CN單位（值） | ±1 |
| 6 | 十六烷值儀測量結(jié)果的可浮動(dòng)范圍， CN單位（值） | ±0.5 |
| 7 | 測量時(shí)間（秒） | <20 |
| 8 | 電池電壓過低的臨界值 V | 2.5 |
| 9 | 主機(jī)，mm(長×寬×高) | 224x106x40 |
| 10 | 傳感器，mm | 60х100 |
| 11 | 重量， Kg(值) | 5 |
| 12 | 持續(xù)使用時(shí)間（單位：小時(shí)） | 15 |
| 13 | 輸出方式 | 液晶顯示，打印輸出 |
| 14 | 消耗電流 | 30ma |
配置清單
| | 名稱 | 數(shù)量 |
| Lab131-A | 儀器主機(jī) | 1臺(tái) |
| Lab131-B | 檢測探頭 | 1只 |
| Lab131-T | 熱敏微型打印機(jī) | 1臺(tái) |
| Lab131-P | 熱敏打印紙 | 1卷 |
| Lab131-I | 可充電鎳氫電池 | 4節(jié) |
| Lab131-M | 充電器 | 1個(gè) |
| Lab131-L | 數(shù)據(jù)連接線 | 1條 |
| Lab131-W | 快速使用書冊(cè)和說明書 | 1份 |
| Lab131-N | 便攜式安全防護(hù)箱 | 1個(gè) |
| Lab131-H | 售后保修承諾書（保修卡） | 1張 |
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Lab131 is a new generation detector for octane and cetane measurement, with international advanced theory, it can measure the oil’s octane and cetane precise value rapidly, store large amount of data; and all the results are printable. The interface is user-friendly. Its sensors adopt full-sealed design with alloying metal. With longer standby-cyclic charging battery, it applies in operation site, outdoor and lab.
Main Features
1. Lab131 can measure both of gasoline’s octane value and diesel’s cetane value;
2. Rapid and precise measurement, user-friendly operation, larger screen with Chinese language, EL background light make it’s easier under dark environment, Chinese menu is also available;
3. Tree years quality guarantee for circuit board: we promise for free replacement within three years for any non-artificial quality problems. The sensors adopt full-sealed design with alloying metal. External cover has high strength, shock resistance and water/dust/moisture proof performance. As well as sponge inside.
4. Upper and lower limits pre-setting are available, the monitor will display when it’s over the limit, which is convenient for the users.
5. Auto-off function can save energy and realize low power consumption. There are 4 reliable batteries for recycling charging.
Measurement Theory
The theory of octane and cetane detector is based on the measurement of insulate-magnetic permeability and feature of electro-magnetic induction. By detecting the dielectric medium of oil and comparing with the data model, the detector can measure out the value of octane and cetane. The precise sensors can measure out parameters fluctuation of the tiny mediums, then get the result of octane and cetane.
Technical Parameters
●Measurement item: motor gasoline and diesel
●Measurement of octane reach standards: ASTM D2699-86, ASTM D2700-86.
●Measurement of diesel’s cetane reach standards: ASTM D4737-03
●Operation condition: temperature of -10℃~+40℃, relative humidity of 30%~81%R.H., barometric pressure of 64~106kPa.
Technical Parameters
| NO. | Parameters Description | Value |
| 1 | The measurement unit of octane is ON (adjustable as users needed) | 40-120 |
| 2 | Permissible error of octane, per unit (max) | ±0.5 |
| 3 | Fluctuate range of octane, per unit (max) | ±0.2 |
| 4 | The measurement unit of cetane is CN (adjustable as users needed) | 20-100 |
| 5 | Permissible error of cetane, per unit CN (max) | ±1 |
| 6 | Fluctuate range of cetane, per unit CN (max) | ±0.5 |
| 7 | Measurement duration (second) | <20 |
| 8 | Critical value for battery when voltage is too low, V | 2.5 |
| 9 | Monitor，mm(L×W×H) | 224x106x40 |
| 10 | Sensor，mm | 60х100 |
| 11 | Weight， Kg (max) | 5 |
| 12 | Operation duration (unit: hour) | 15 |
| 13 | Display | LED screen, printable result |
| 14 | Power consumption | 30ma |
