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                                            美國Wilks一級代理 InfraCal CVH型水中油快速測定儀/紅外測油儀

                                            簡(jiǎn)要描述:提供美國WILKS公司InfraCal CVH水中含油分析儀(紅外油脂分析儀/總石油烴分析儀),國WILKS公司InfraCal CVH水中含油分析儀國內一級代理銷(xiāo)售。

                                            美國Wilks公司是世界*的紅外設備供應商,在紅外光譜領(lǐng)域有很強的技術(shù)積累。

                                            • 產(chǎn)品型號:InfraCal CVH
                                            • 廠(chǎng)商性質(zhì):生產(chǎn)廠(chǎng)家
                                            • 更新時(shí)間:2017-10-12
                                            • 訪(fǎng)  問(wèn)  量:3620

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                                            詳細介紹

                                            快速測定儀提供美國WILKS公司InfraCal CVH水中含油分析儀(紅外油脂分析儀/總石油烴分析儀),國WILKS公司InfraCal CVH水中含油分析儀國內一級代理銷(xiāo)售。

                                             

                                            美國Wilks公司是世界*的紅外設備供應商,在紅外光譜領(lǐng)域有很強的技術(shù)積累。Wilks公司的InfraCal系列水中含油分析儀,包括HATR-T2,CVHCH三個(gè)型號,都已經(jīng)被認為是測量TOG/TPH,即總油脂含量、總石油烴含量的標準儀器,被國內外眾多石油化工行業(yè)的實(shí)驗室采用。

                                             

                                            InfraCal CVH水中含油分析儀采用EPA方法413.2418.1項或ASTM標準測試法D7066-04項,對應的提取溶劑分別為氟利昂,四氯乙烯,S-316,AK-225或其他紅外線(xiàn)透射溶劑進(jìn)行萃取,這些提取溶劑的特點(diǎn)是都重于水,提取后溶劑沉于水底,再采用相關(guān)方法提取出來(lái)。由于在分析過(guò)程中沒(méi)有蒸發(fā)環(huán)節,因此CVH具有更高的測量精度。分析儀配備有一個(gè)內置的凹槽,整個(gè)分析需要不到10分鐘,儀器精度zui高可達到為2 ppm。

                                             

                                            InfraCal CVH特點(diǎn)

                                            1、儀器操作簡(jiǎn)單快捷,人性化設計,響應快速,性能穩定;

                                            2、在操作時(shí)將裝有待測樣品的比色皿至于儀器中進(jìn)行測量即可;

                                            3、測量時(shí)間在10-15分鐘內,包括樣品前處理;

                                            4、測量范圍大,可檢測2-4000ppm之間的濃度;

                                            5、可檢測樣品中所有油類(lèi)和芳香烴類(lèi)物質(zhì)的含量

                                            6、可選用多種萃取溶劑,例如全氯乙烯,氟利昂-113, AK-225 orS-316等等

                                            7、各種測試TOG/TPH的場(chǎng)合均可使用

                                             

                                            InfraCal CVH水中含油分析儀的原理

                                            InfracalTOG/TPH紅外分析儀是基于快速測定水和土壤樣品中總油脂(TOG)和總石油烴(TPH)濃度的紅外光譜方法,其工作原理符合朗伯-比爾定律。即用一束強度為I0的特征紅外光照射樣品,由于油脂對特征紅外光產(chǎn)生吸收,透射光強度會(huì )減弱為I,樣品對特征紅外光的吸光度則為A=lg I0/I。根據光吸收的朗伯-比爾定律,吸光度與樣品中油脂濃度(C)的關(guān)系為A=abC,其中a為吸光系數,b為樣品池厚度,即樣品的吸光度與油脂濃度成正比。通常廠(chǎng)家出廠(chǎng)時(shí)已經(jīng)用一組溶度已知的待測樣品建立了標定體系,用戶(hù)可以得知吸光度與油脂濃度的關(guān)系式,根據該關(guān)系式和被測樣品的吸光度,可以求出被測樣品中的油脂濃度。

                                             

                                            InfraCal CVH技術(shù)參數

                                            類(lèi)型:固定濾光片紅外線(xiàn)濾光測試儀

                                            規格:6.5×6.5×5英寸(165×165×225mm

                                            重量:4.5磅(2.0kg

                                            顯示:47段紅色LED屏,字符高度5/8英寸

                                            電源要求:電壓12V直流,zui大+2%

                                            功率:zui大7.5瓦,標準5

                                            輸入接口:switchcraft 760或類(lèi)似插頭,中央為正極

                                            建議電源:交流電源;交流/直流轉換器類(lèi)型(標配)

                                            12v自動(dòng)電池連接器插頭(選配)

                                            便捷式12v電池組(選配)

                                            標準使用測量范圍:

                                            水:2-1000ppm(用于101的萃取率)

                                            土壤:3-5000ppm(用于12的萃取率)

                                            可用萃取溶劑:氟利昂,全鹵代烴,S-316,AK-225

                                            或其他可透過(guò)紅外線(xiàn)溶劑

                                            分析時(shí)間:10-15分鐘,包含萃取過(guò)程

                                            運行溫度范圍:40華氏度(4攝氏度)到110華氏度(45攝氏度)

                                            用戶(hù)選擇性校準:0點(diǎn)平衡調節

                                            zui多20點(diǎn)曲線(xiàn)擬合法校正

                                            儀器可重復性+/-1ppm

                                             

                                            CVH紅外分析儀測定TOG/TPH的使用場(chǎng)合

                                            ---在近海石油平臺上對生產(chǎn)用的樣品水進(jìn)行分析

                                            ---監控煉油廠(chǎng)排放物、廢水處理或工業(yè)裝置

                                            ---測定油/水分離系統的效率

                                            ---地下儲存罐周?chē)耐寥拉h(huán)保指標研究

                                            ---測量預清洗金屬部件表面上的殘存油

                                            ---測定回收溶劑的純度水平

                                            ---其它對水或土壤進(jìn)行現場(chǎng)測定的場(chǎng)合

                                             

                                             

                                            InfraCal Model CVH詳細規格參數

                                             

                                            Instrument Type

                                            Fixed Filter Infrared Analyzer, Model CVH

                                            Analytical Wavelength/Wave Number

                                            3.4 µm, 2930 cm-1

                                            Power Requirements

                                            12 Volts DC, 2.0 amps, 12 Volt battery pack or adapter available

                                            Power Supply

                                            Universal AC/DC

                                            Weight

                                            4.4 lbs. (2.0 kgs)

                                            Dimensions

                                            6.5 x 6.5 x 5" (165 x 165 x 127 mm)

                                            Suggested Operating Range

                                            5°C- 40°C

                                            Typical Useful MeasurementRange:

                                             

                                            For Oil in Water

                                            2 - 1000 ppm

                                            For TPH in Soil

                                            200 - 5000 ppm

                                            Analysis Time

                                            10 - 15 minutes, including extraction process

                                            Instrument Repeatability

                                            +/-1 ppm

                                            CommunicationPort

                                            RS232 port, 9-pin D-Sub female, PC compatible

                                            Suggested Solvents

                                            Perchloroethylene, S-316, AK-225

                                             

                                             

                                             

                                            InfraCal Model CVH訂購配件信息可選配件說(shuō)明

                                             

                                            Part Number

                                            Description

                                            405-0003/12

                                            InfraCal Cuvette Holder Analyzer, Model CVHfor oil in water or TPH in soil analysis Complete with CVH Sample Stage for use with 10mm Quartz Cuvette Cells, Power Supply and Instruction Manual. (Includes Set of 4 -- 10 mm Quartz Cuvette Cells).

                                            405-0003/12-40

                                            InfraCal Cuvette Holder Analyzer, Model CVH complete with Factory Calibrationusing S-316/TOG Calibration Standard SetP/N: 403-1040for water analysis.Recommendedfor customers measuring non-polar (petroleum) and polar (animal and vegetable fats) hydrocarbons for FOG or TOG measurementswith tetrachloroethylene or S-316 as the extracting solvent.Includes Set of 4 -- 10mm Quartz Cuvette Cells

                                            405-0003/12-41

                                            InfraCal Cuvette Holder Analyzer, Model CVH complete with Factory Calibrationusing S-316/TOG/TPH Calibration Standard SetP/N: 403-1041(Please specify if the calibration is for water or soil analysis)Recommended for customers in the petroleum industry that are just measuring petroleum hydrocarbons in water or soiland the now-banned Freon-113 is replaced with the S-316 solvent.Includes Set of 4 -- 10mm Quartz Cuvette Cells



                                            405-0003/12-64

                                            InfraCal Cuvette Holder Analyzer, Model CVH complete with Factory CalibrationusingTetrachloroethylene (Perchloroethylene) TOG/TPH Six Point Calibration Standard SetP/N: 403-1064(Please specify if the calibration is for water or soil analysis)Recommended for customers in the petroleum industry that are just measuring petroleum hydrocarbons in water or soil. Includes Set of 4 -- 10mm Quartz Cuvette Cells

                                            Accessories

                                            403-0012

                                            Set of 4 -- 10mm Quartz Cuvette Cells

                                            403-1067

                                            InfraLog Serial Printer, Model DT2205 Prints Calibration and measurement data, complete sequence number, date and time. Includes all required cables.

                                            403-0013

                                            Carrying Casewith pre-diced pluck foam. 18.5 x 14.6 x 8"; 10 lbs.

                                            403-0003

                                            External 12v Battery Pack with 120v/60 Hz charger (for use in North America). Includes carrying case with shoulder strap and cigarette lighter adapter cable for connection to the analyzer. Provides 16 hours of continuous operation.

                                            403-0002

                                            Cigarette Lighter Adapter Cable

                                            403-0005

                                            Dust Cover

                                            Field Sampling Kits

                                            403-1010

                                            Field Sampling Kit for TPH in Soil
                                            For a complete list of kit components,

                                            403-1063

                                            Field Sampling Kit for Total Oil and Grease in Water
                                            For a complete list of kit components,

                                            Replacement Parts

                                            403-0001

                                            Universal Switching Power Supply and Line Cordfor use with InfraCal Analyzers. 90 - 264 VAC, 50 - 60Hz input, regulated 12v/25 watt output.

                                            403-0014

                                            Replacement Source/Cable Assembly

                                            100-2002

                                            InfraCal TOG/TPH User's Manual - Model CVH Also availablefor downloadon our website www.wilksir.com at no charge.

                                            All InfraCal Analyzers come with a One Year Factory Warranty against defective parts and workmanship. Additional one and two year extended factory warranties are available. The extended warranty must be purchased at the time the analyzer is purchased.

                                            EWOY

                                            Extended Factory Warranty for an additional 12 month period(two year factory warranty from date of shipment)

                                            EWTY

                                            Extended Factory Warranty for an additional 24 month period(three year factory warranty from date of shipment)

                                             

                                             

                                             

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