Lab Digestion and Distillation System Automatic Kjeldahl Nitrogen Protein Determination Analyzer

• Type: Kjeldahl Nitrogen Analyzer
• Name: Kjeldahl Nitrogen Analyzer
• Working Mode: Automatic and Manual (Without Titration)
• Model NO.: ZDDN-II
• Sample Volume: Solid 0.20g ~ 2.00g Semi-Solid 2.00g ~ 5.00 G
• Measurement Range: 0.1mgn- 200mgn
• Recovery Rate: ≥99%
• Distillation Rate: 5-15 Minutes/Sample
• Cooling Water Consumption: 3L/Min
• Repeatability: Relative Standard Deviation <± 1%
• Power Supply: AC 220V, 50Hz
• Power: 1000W
• Overall Dimension: 430*360*760mm
• Transport Package: Wooden Case
• Specification: 25kg
• Trademark: Bioda
• Origin: China
• HS Code: 9031809090
• Production Capacity: 1000 Sets Per Month

Product Description

Product Description

Features

1.ZDDN-II Kjeldahl Nitrogen Determination Instrument, adopts microcomputer for process control, including manual mode and automatic mode, which can be set and switched by yourself according to your needs:

In automatic mode: add alkali, boric acid, distillation and ammonia absorption at one time, the volume of boric acid and alkali as well as the time of distillation and absorption process can be set by yourself.

Manual mode: adding boron, adding alkali and distillation absorption of the three processes can be operated manually, volume, time control, to meet the needs of professional users.

2. Large dot-matrix LCD display, full Chinese menu, touch buttons, simple and convenient operation.

3. Automatic distillation control, automatic water filling, automatic water level control, automatic water stop.

4. All kinds of safety protection: digestive tube safety door device, steam generator water shortage alarm, water level detection fault alarm.

5. The number of storable operating procedures: 250.

6. The instrument shell is made of special plastic spraying steel plate, and the working area is made of ABS anticorrosive plate, which prevents chemical reagents from corroding and mechanically damaging the surface, and is acid and alkali resistant.

7. Water level detection, low water level alarm, automatic power-off. Instrument control system failure can automatically power off.

8. Standard equipment does not include digestion furnace, digestion furnace is optional.

Specification

Model	ZDDN-II
Measure variety	foodstuff, feedstuff, foods, dairy products, drink, soil, water, medicine, precipitate, and chemical.
Working mode	Automatic and manual (without titration)
Water inlet	tap water, distilled water two kinds of water inlet, the use of a wide range of areas
Sample volume	solid 0.20g ~ 2.00g semi-solid 2.00g ~ 5.00 g liquid 10.00ml ~ 25.ml
Measurement range	0.1mgN-200mgN
Recovery rate	≥99% (relative error, including digestion process)
Distillation rate	5-15 minutes/sample (according to the amount of sample)
Cooling water consumption	3L/min
Repeatability	Relative standard deviation <± 1%
Power supply	AC 220V, 50Hz
Power	1000w
Water supply	water pressure greater than 1.5MPa; water temperature less than 20 degrees
Overall dimension	430*360*760mm
Weight	25kg

Related Products

Company Profile

Zhengzhou 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.

Certifications

Packaging & Shipping

FAQ

Q1: 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.