Gold Member Since 2014
Raylabel Instrument Co., Ltd.

Kjedall Distillation Unit, Kjedall Distillation, Kjeldahl Nitrogen Determinationapparatus manufacturer / supplier in China, offering Kjeldahl Distillation Apparatus (RAY-103F/RAY-308), High Performance Liquid Chromatography, HPLC Chromatography Spectrophotometer (RAY-1821), Automatic Pmcc Flash Point Tester for Pertroleum Equipments, Astmd93, Pertroleum Instruments, Flash Point Tester (RAY-261D) and so on.

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Supplier Homepage Product Lab Equipments Kjeldahl Distillation Apparatus (RAY-103F/RAY-308)

Kjeldahl Distillation Apparatus (RAY-103F/RAY-308)

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Port: Shanghai, China
Production Capacity: 50, 000PCS/Year
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: RAY-103F/RAY-308
  • Structure: Desktop
  • Certification: CE, ISO, RoHS
  • Type: Kjedall Distillation Unit
  • Transport Package: Carton
  • Origin: China
  • Customized: Customized
  • Material: Plastic
  • Application: School, Hosipital, Lab
  • Trademark: RAYLABEL or OEM
  • Specification: CE or ISO9001: 2000
  • HS Code: 9031809090
Product Description
RAY-103F Nitrogen Analyzer Kjeldahl method for the principle applies to
food, feed, soil, fertilizer, water, sediment,
chemicals, dairy, brewing, sugar,
pharmaceuticals, coal, and rubber material, such
as the determination of crude protein, Accurate
testing, safe, reliable, and user-friendly. Electric
steam generator, automatically add distilled
water, to carry out continuous and constant micro-distillation operations.
Senior chip intelligent control, stability and reliability, low operating costs and
maximize the operator to ensure the safety, accuracy and precision of the results.
1. Microcomputer chip control, alkali and distillation time, digital display, and a
countdown function.
2. Increase by 2 times alarm: test finish alarm. And finally minute alarm for remind
people take receive bottle down.
3. Electronic timing, add alkali and distillation timing more precise.
4. Add alkali and distillation can be operated separately, each will not be affected.
5. Film touch button, feel comfortable. Panel is refreshing and simplicity.
6. Auto memory the last set of data.
7. Special sprays steel shell, beautiful and practical; contact with some of the acid-base
using stainless steel mirror, and durable anti-corrosion;
8. Automatically, add water, add lye and steam timer control;
9. All-stainless steel steam generator tube electric heating and control water level,
durable resist decay; automatic protect with lack of water;
10. Specific integrated circuit control systems, in different of water quality to use and save
11. Lack of water alarm and automatically cut off the water pump power;
Technical parameters:
1. Measure Range: 0.1mg~200mg Nitrogen;
2. Samples weighing: solid 0.3~1g;liquid 2~5ml;
3. Precision: Relative difference 1%;
4. Reproducibility: parallel difference ≤ 0.2%;
5. Reclaim rate: ≥ 99.5%;
6. Speed: Distillation 25 ml/min;
7. Working power: 220V±10% 50HZ~60HZ;
8. Rated power: 1200W;
9. Size: 360×300×700mm
10. Weight: 27 Kg;

RAY-308 Eight holes intelligent digest stove
Main features:
Ø furnace temperature is continuously
adjustable, high precision temperature control,
temperature control and stability.
Ø ceramic heating the sample digestion is
Ø control panel isolation, to reduce the impact
of the high-temperature furnace radiation control
Ø limit temperature protection: You can set the
upper temperature limit, if the actual temperature
exceeds the upper limit of the temperature, the
instrument will automatically alarm and cut off the heating power to prevent the
temperature rising scrap samples after the failure of the temperature control system.
Ø display: 2.5-inch blue screen simultaneously displays the actual temperature
and the holding time, and the countdown to stop automatically after heating and
Ø program control: straight line and curve warming in two ways, the instrument
will automatically be completed in order. More suitable for milk easy to produce foam
Ø poison gas hood exhaust, without placed in a fume hood.
Ø surrounding accessory configuration, convenience operation.
Technical parameters: (said Company Features)
1. Measuring range: 0.1mg to 240mg of nitrogen;
2. Determination of the number: 8 / batch.;
3. Speed: 45min / batch;
4. Digestive tube capacity: 300ml;
5. Temperature range: room temperature ~ 600 ºC;
6. Temperature accuracy: ± 1 ºC;
7. The average heating rate: 30 ° C / min;
8. Temperature control mode: program control,straight line and curve warming in
two ways;
9. Exhaust sealing material: PTFE;
10. Insulation: split duct insulation;
11. Heating methods: the ceramic hob core heating;
12. Security features: limit temperature protection;
13. Display: 2.5-inch LCD screen displays;
14. Power supply: 220 (V) ± 10% 50 ~ 60HZ;
15. Rated Power: 1200;
16. Dimensions: 432*370*450 (mm);
17. Weight: 19Kg;
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