彩乐乐网

Hello, welcome to Mingke Looking for Instrument Network

彩乐乐网 | Help Center | About Us | Mingke Official Website

Product categories

彩53彩票网 万人炸金花 新橙彩票 电子游戏 360彩票 中国福彩网 一定牛彩票网 精选四肖三码 白小姐四肖必选一肖四不像 六肖中特精选

window.addEvent('domready',function(e){ $('widwidgets_352_style').inject($E('link'), 'before'); var cats = $ES('.DuceDropNavs .m-cat-depth-1'); if(!cats[0]) return; cats.each(function(cat, i){ var popup = cat.getElement('.m-cat-popup'); if(popup){ cat.addEvents({ 'mouseenter':function(){ this.addClass('current'); var li = this.getSize(); popup.setStyles({ 'display':'block', 'margin': '-'+li.y+'px 0 0 '+(li.x-22)+'px' }); }, 'mouseleave':function(){ this.removeClass('current'); popup.setStyle('display','none'); } }); } }); })
Customer Service in Guangdong Province
  • Product Service Line of Guangdong Province

    4000-5000-86

  • online service

    Click here for consultation

  • Guangdong Technical Support Hotline

    0755-88844493

Recently Viewed

DCD-200 Direct Injection Cadmium Tester
DCD-200 Direct Injection Cadmium Tester
View larger image

DCD-200 Direct Injection Cadmium Tester

DCD-200 direct injection cadmium analyzer, Beijing Jitian, Beijing Jitian authorized general agent, Beijing Jitian general agent, Beijing Jitian DCD-200 general agent.

  • ☎13417325222 Guangdong engineer phone: ☎13417325222
  • Consulting Design
  • Warehouse Logistics
  • Laboratory decoration
  • Brand Agency
  • After sales repair
  • Laboratory certification
  • 1. Assist customers in preliminary research;
    2. Follow up the client's requirements for laboratory drawing design;
    3. Develop a budget for purchasing laboratory instruments and consumables;
    4. Assist clients in approving applications for funds.
  • 1. Implement 5S warehouse management system;
    3. Complete types of supporting instruments, reagents and consumables, everything, to meet all-round customer needs;
    4. Configure multiple logistics vehicles and professional delivery staff to provide you with safe and fast delivery services;
    5, can provide VIP customers with a special response service on call.
  • 1. The company has its own laboratory furniture brand "MINKE";
    2. The factory covers an area of 5,000 square meters and has advanced manufacturing technology;
    3. Professional engineers come to your home to measure and provide laboratory standard solutions, which can be customized for your production and installed at your door.
  • 1. In-depth cooperation with Sinopharm Chemical Test, the largest supplier of chemical reagents in Asia, and was listed as the Sinopharm Guangdong Distribution Office;
    2. Integrate packaging sales of major foreign famous brands, including: Thermo Fisher in the United States, Jena in Germany, IKA in Germany, Fritz in Germany, etc .;
    3. Combining domestic instrument manufacturers such as Shanghai Yidian, Shanghai Boxun, Ningbo Xinzhi, Beijing Jitian, Tianda Tianfa, Fulham and other domestic brands to create the most cost-effective instrument configuration.
  • 1. Many senior after-sales engineers (regularly receive professional after-sales training from major manufacturers and obtain qualification certificates);
    2. Major well-known manufacturers designate special after-sales service points;
    3. Provide the fastest equipment installation and commissioning services, training services and on-site maintenance services;
    4. Solve technical problems of equipment use.
  • We assist our customers in GMP certification, QS certification for food factories, CNAS certification and national laboratory certification, so that your laboratory meets international standards.

product description:

The direct-injection cadmium detector is a combination of the existing atomic fluorescence (AFS) and direct-injection cadmium detection devices, relying on the atomic fluorescence detector, data processing, and gas path. Its function is to achieve accurate measurement of trace cadmium (Cd) in samples such as liquids and solids.
Directly detect the heavy metal cadmium (Cd) in solid (liquid) samples using the "electrothermal evaporation-atomic capture" technology pioneered at home and abroad, and use the "atomic capture" technology to completely eliminate interference. Powder and thin layer solid samples can be weighed in a sample boat and then directly measured on the machine. Results can be obtained within 5 minutes.

Based on original patented technology
Invention Patent 201020259644.X
International patent PCT / CN2010 / 075178

working principle
Liquid, solid powder or thin-layer samples are placed in a disposable sample boat and accurately weighed, then the sample boat is directly transferred to the sampling device; complex matrix samples are first processed online by drying, ashing, etc., and the sample matrix is simplified; then The sample is automatically introduced into the electrothermal pyrolysis tube. At this time, the cadmium in the sample is distilled out in an atomic state and is selectively captured on the atomic trap, so that the matrix and cadmium in the sample are separated. Finally, it is captured in the atomic trap. The cadmium on the surface is detected by secondary electrothermal atomization and is introduced into the atomic fluorescence detection optical path through a carrier gas. The instrument runs according to the set program, without much manual intervention, the cadmium content in the sample can be obtained within a few minutes.
Compared with traditional digestion methods, direct injection analysis has many advantages and is one of the ultimate ideals of spectral analysis. Direct injection cadmium measurement technology will inevitably bring a new blue sky to spectral analysis.

Application range
1. Agricultural products: grain (rice, wheat, etc.), vegetables, fruits;
2. Environmental samples: water purification / sewage, soil, sediment, solid waste;
3. Food / light industry: cigarettes, processed foods, fabrics, leather.

Energy saving and environmental protection
1. Porous carbon material electric heating evaporator, ultra-low power consumption (<300W), far lower than the power consumption of traditional graphite furnace, gas saving, compact structure, the overall size is only 480mm (length) × 174mm (width) × 402mm (height)
2. No need any chemical reagent, direct injection, simple sample preparation

high degree of automation
1. Constant power closed-loop control of the electrothermal process to ensure the temperature stability of the electrothermal process
2. No need for digestion, direct injection and fully automatic test, analysis time is less than 5 minutes

Superior analytical performance
1. Detection limit (DL) as low as 30ng / L or 0.3pg
2.RSD <5% (100pg)
3.Wide linear range (0.001-100ng)
4. Sample volume: liquid sample 1μL-20μL, solid sample 0.5mg-10.0mg
5. Atomic fluorescence photometer can be upgraded as an accessory to realize the direct detection of Cd in solid (liquid) samples

Field and field work possible
1. The total power consumption is less than 500W, which can be powered by the vehicle power supply
2. Compact structure, light weight and easy installation

Purchase consultation (already 0 consultation)
If you have any questions about this product, please ask questions or consult online customer service !

Post a consultation

title:
* Consultation:
contact details: (Can be phone, email, qq, etc.)
* Verification code: Can't see clearly? Change another picture
Processing......
Ranch