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China, Chinese Soil Food Agricultural Feed Protein Analysis Automatic Kjeldahl Nitrogen Determination System1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Analysis InstrumentElement AnalyzerAutomatic Kjeldahl Nitrogen AnalyzerAutomatic Kjeldahl Nitrogen Analyzer Supplier
Zhengzhou Bioda Instrument Co., Ltd.
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Product DescriptionProduct DescriptionIntroductionKjeldahl method is a classical method for the determination of nitrogen, which is now commonly used for the determination of soil, food, animal husbandry, agricultural products, feed and other nitrogenous compounds, and the determination of samples by this method requires three processes: sample digestion, distillation and separation, and titration and analysis. Three processesJK9830A Automatic Kjeldahl Nitrogen Determination Instrument is based on the classical Kjeldahl method of automatic distillation of samples, automatic separation and analysis of "nitrogen" (protein) through external related technology analysis system, its methods, manufacturing in line with "GB/T 33862-2017 full (half) automatic Kjeldahl nitrogen determination instrument" manufacturing standards and international standards. International standardsSafe protection system:- Leakage protection system to protect the safety of operators- No reagent and heating in the digestion tube shortage system to prevent the reagent and steam from hurting people.- The safety door is not closed and the system does not work. 5mm thick transparent safety door ensures personal safety.- Automatic shutdown and alarm for water shortage in steam system to prevent accidents.- Steam pot over-temperature system automatically stops and alarms.- Steam overpressure system alarm shutdown to prevent accidents- Sample over-temperature alarm prevents the sample temperature from rising and affecting the analyzed data.- Safe alkali dosing mode can reduce the strong reaction of the alkali dosing process to prevent the phenomenon of pipe bursting.Convenient operating system:- Embedded operating system with independent intellectual property rights using 10-inch color touch screen, the menu for the Chinese characters man-machine dialogue mode, easy to operate, easy to learn" Automatic shutdown function, the system 60 minutes unmanned automatic shutdown, energy saving, safety, peace of mind Titration volume input automatically calculates the analysis results and stores, displays, queries and prints them, with some of the functions of fully automatic products"Sample weighing data is automatically uploaded and input, reducing the tedious work of manual input one by one and input errors.- The operation method, reagent preparation, precautions, maintenance and repair are placed on the screen for the convenience of users to query and use. Built-in protein coefficient query table for users to access, query and participate in the system calculations to facilitate the use of users 16M data storage capacity of 100,000 samples can be stored data for users to review, 5.7CM automatic paper-cutting thermal printer- 99 groups of user-defined program (recipe) management system- Multi-function interface can be connected to the refrigeration system, reagent drum level sensingFeatures Automatic shutdown function, the system is automatically shut down after 60 minutes of unmanned operation, energy saving, safety, peace of mind Titration volume input automatically calculates the analysis results and stores, displays, inquires and prints them, which has some of the functions of the full-automatic products."Sample weighing data is automatically uploaded and input, reducing laborious manual input and input errors.- Automatic discharge of digestion waste liquid reduces the labor intensity of the staff- Steam flow rate can be adjusted from 50% to 100% to suit different concentration of samples. Steam system provides constant pressure steam flow, good stability and safety. Shutdown automatic cleaning of the alkali pipeline to prevent clogging of the alkali pipeline to ensure the accuracy of liquid supply- Cooling water flow monitoring prevents sample loss due to insufficient cooling water flow, which affects the analytical results." Nitro samples can be measured by delayed analysis." Metal material (304 stainless steel) steam kettle: stable, reliable performance, strong pressure resistance- Professional, high-performance pumps, valves, original imported piping system to fully protect the reliability and stability of the productSpecificationAnalytical range0.1-240 mg NPrecision (RSD)≤ 0.5%Recovery rate (or error of indication)≥99.5% (±0.5%)Sample analysis time3-5min/(cooling water temperature 18℃)Titrant concentration input modemanual inputTouch screen10-inch color LCD touch screenData storage capacity100,000 sets of dataPrinter5.7CM thermal automatic paper cutter printerCommunication interface232 / network / cooling water / reagent levelDigestion tube discharge modemanual/automatic discharge (5-99S)Delayed analysisreaction time 0-2 hoursSteam flow rate adjustment50% - 100%Safe lye addition mode0-999 secondsAutomatic shutdown time60 minutesWorking voltageAC220V/50HzHeating power2000WOverall Dimension500*460*710mmNet weight30KgOptional accessories:Reagent Tank Level Sensor -Tube RacksProduct Configuration:-Main machine 1 set -10L reagent bucket 3 pcs -20L waste liquid collection bucket 1 pcs -Power cord 1 pcs-Printing paper 8 rolls -250g catalytic tablets 1 bottle, - Reagent pipeline 4 pcs - Cooling water inlet and outlet pipes 1 pc eachCompany ProfileZhengzhou Bioda Instrument Co., Ltd. Zhengzhou Bioda Instrument Co., Ltd. is a professional lab instrument manufacturer located in the central of China. Our company is integrating R&D, production, sales, import and export, and is a leading supplier for one-stop lab equipment. Our products have been exported to all around the world, such as the North America, Australia, South America, South Africa, Europe, Southeast Asia, the Middle East etc, more than 100 countries. We have professional team to offer pre & after service, can offer quick quotation after discussion and provide online technical support 24h. We always adhere to the core values of integrity, innovation and people-oriented and are committed to providing customers with high-quality products and high-efficiency services.CertificationsPackaging & ShippingFAQQ1: Are you trading company or manufacturer? -We are professional lab products manufacturer with more than 15 years experience. Q2: What's the minimum order quantity?- 1 set Q3:Can you accept OEM or ODM?-Yes Q4: How to choose the suitable equipment?-Please inform us your demands, our technical team will offer best suggestion. Q5:How long is your delivery time?-Usually 7 days after receiving payment, also depends on order quantity and season. Q6: What is your terms of delivery?-EXW, FOB, CFR, CIF.DDP, DDU Q7: What is the available payment ways?-T/T, Western Union, Money Gram , Credit Card, Paypal Q8: How about the warranty?- One year warranty and lifelong term technical support.
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