Zddn-II Automatic Kjeldahl Nitrogen Analyzer

• Type: Analyzer
• Usage: Multifunctional, Industrial, Lab
• Function: Addition Counter
• Theory: Electronic
• Working Mode: Automatic
• Water-in Mode: Tap Water and Distilled Water
• Model NO.: ZDDN-II
• Solid: 0.20g-2.00g
• Semisolid: 2.00g-5.00g
• Liquid: 10.00ml-25.00ml
• Measuring Range: 0.1mgn-200mgn (Mg Nitrogen)
• Recovery Rate: ≥99%
• Distillation Speed: 5-15 Min/Sample
• Cooling Water Consumption: 3L/Min
• Repetition Rate: Relative Standard Deviation <±1%
• Power: AV 220V/50Hz, 1000W
• Water Pressure: >1.5MPa
• Water Temperature: <20°c
• Package Size: 44*52*80cm
• G.W. Weight: 32kg
• Trademark: none
• Origin: China
• HS Code: 9029109000
• Production Capacity: 1000units/Year

Product Description

WEST TUNE ZDDN-II Automatic Kjeldahl Protein Analyzer

Description:

Semi-automatic Kjeldahl Nitrogen Analyzer is based on the principle of constant nitrogen content in protein, through the determination of nitrogen content in the sample to calculate the protein content of the instrument.It can be used to detect protein and nitrogen content in grain, food, feed, water, soil, silt, sediment and chemicals.

Features:

1. Adopt microcomputer controlling process; include manual mode and automatic mode. Can be set and switched according to user's need.
2. Large array LCD display, touch key, easy to operate.
3. Automatically control distill, add water .control water level are cut off water supply.
4. Various security protections: digestive system security device, steam generator water shortage alarm, water level detection fault alarm.
5. Stored operation procedure quantity: 250
6. Instrument shell adopts specially made plastic spray steel. Working area adopts ABS anticorrosive board, Avoid chemical reagent corrosion and mechanical surface damage, acid proof and alkali proof.
7. Once detected fault, controlling system will power off automatically.
8. Digestive furnace is not included in standard configuration.

Technical specification:

Measuring varieties	grain, feed, dairy products, drink, soil, medicine, precipitate, chemicals and so on
Working mode	automatic (titration is not included)
Water-in mode	tap water and distilled water
Sample quantity
solid	0.20g-2.00g
Semisolid	2.00g-5.00g
Liquid	10.00ml-25.00ml
Measuring range	0.1mgN-200mgN (mg nitrogen)
Recovery rate	≥99% (relative error, including digestive process)
Distillation speed	5-15 min/sample (according to sample amount)
Cooling water consumption	3L/min
Repetition rate	relative standard deviation <±1%
Power	AV 220V/50Hz, 1000W
water pressure	>1.5MPa
Water temperature	<20°C
Package size	44*52*80CM
G.W. Weight	32Kg