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Environmental Lab Kjeldahl Protein Determination Fully Automatic Titration Distillation Kjeldahl Nitrogen Analyzer1
Analysis Instrument, Element Analyzer, Kjeldahl Nitrogen, Kjeldahl Nitrogen Analyzer
Zhengzhou Bioda Instrument Co., Ltd.
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Product DescriptionProduct DescriptionIntroductionThe KDN-16K fully automatic nitrogen analyzer uses the classic Kjeldahl method as its working principle, adopts a rigorous logical algorithm, and combines a user-friendly operating interface and intelligent microcomputer system control. It can quickly, conveniently and accurately detect the nitrogen and protein content in the sample, and no personnel are required to be on duty during the whole process. Whether it is a high-protein or low-protein sample with unknown content, the test can be completed at the fastest speed. In addition, the manual mode of the instrument can operate each step separately, which greatly improves the flexibility of operation and the applicability of the instrument. The unique one-button blank detection and automatic input of blank value, as well as the one-button air steam cleaning instrument, greatly facilitate the user's daily testing and instrument maintenance work. In terms of the safety of the instrument, 16K has also made many considerations and designs to ensure the safe operation of personnel and instruments, and perfectly take into account safety while being automated and efficient. In terms of application areas, 16K has built-in 4 sets of calculation formulas. In addition to meeting the requirements of GB 5009.5-2016, GB/T 6432-2018, GB/T 22923-2008 and other national standard formulas, it also supports the formulas of GB 11891-89 water quality testing, which can adapt to more industries and national standard requirements and is more user-friendly. The KDN-16K fully automatic nitrogen analyzer adheres to the design concept of fiber inspection instruments that are accurate, fast, convenient, safe, and user-friendly, aiming to meet customer needs and continuously improve customer experience.FeaturesThe titration system adopts dynamic titration technology, which titrates while distilling, and can automatically determine the unknown sample and adjust the titration speedSetting pre-titration for samples of known concentration can greatly increase the titration speed Automatic emptying and cleaning of the waste liquid in the receiving bottle l Evaporation furnace: real-time water level, temperature, anti-dry burning device, abnormal alarm Real-time monitoring of condensed water flow, insufficient flow alarml LED lighting is used for digestion tube and receiving bottle One-key blank detection and automatic input of blank value One-key automatic air steam cleaning of the instrument l Built-in 7 micro pumps to independently extract reagents Splash-proof tube is made of high-performance strong acid and alkali resistant plastic mold l Operation mode: automatic/manual dual mode can be switched at any time Titration speed: three-stage automatic switching control, 0.5~10S/drop Automatic calibration of titration endpoint volume Calculation method: 4 sets of calculation formulas, except for GB In addition to standard formulas such as GB/T 5009.5-2016, GB/T 6432-2018, GB/T 22923-2008, GB 11891-89, NY/T525-2021, HJ 717-2014, other required formulas can be added by contacting customer serviceSpecificationMeasurement range0.1-240.0mg nitrogenSample weightExperience value is solid ≤8.0g, liquid ≤30.0mlAccuracy(water quality test can be up to 300ml)RepeatabilityRelative difference 0.3%Recovery rateParallel difference ≤0.2%Measurement speed≥99.5%Distillation time3-8min/sampleDisplay mode0-720 secondsControl mode7-inch LCD ultra-fine color screenDetection database storage capacityTouch typeNumber of program segments can be set30,000+Number of accounts can be set30,000+Titration volume1000Power30~50μl (adjustable)Power supply1700WDimensions220V±10%, 50HZ-60HZWeight512*400*640(mm)Company 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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