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Kjeldahl nitrogen analyzer KDN-08A (protein analyzer)

Kjeldahl nitrogen analyzer KDN-08A (protein analyzer), double row, electrode type distiller, automatic heating, universal type, easy to operate

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Product details

Kjeldahl nitrogen analyzer KDN-08A (protein analyzer) Product overview:

Brand: Shanghai Xinrui Instrument Co., Ltd
Name: Kjeldahl nitrogen analyzer
model: KDN-08A

Usage Overview:

The KDN series nitrogen analyzer operates based on the Kjeldahl nitrogen determination principle and has been carefully designed by the company's researchers by absorbing the advantages of similar products at home and abroad. The instrument has stable performance and easy operation. The products are divided into two main series: fully automatic and semi-automatic. There are also two heating methods, one is to use the commonly used electric heating tube heating method abroad, which has the advantage of being applicable to different water sources, and the other is to use electrode type heating method, which can be applicable to water sources with relatively low conductivity, but has the advantages of rapid heating and no need to set up water level control devices.

Technical indicators:

Measurement range: Nitrogen content 0.05% -90%

Accuracy: Relative deviation ≤ 2%, parallel deviation ≤ 0.2%

Measurement time: Approximately 45 minutes for digestion (depending on the nitrogen content of the sample), approximately 6 minutes for distillation

Power supply: AC220V/50 Hz

Power: Digestive (four holes) 1200W (eight holes) 2400W

Volume: 04 Digestive Unit 650 × 220 × 150

08 Digestive 730 × 300 × 150

Distiller 380 × 330 × 740 units (mm)
Product features:

KDN-1000	Microcomputer fully automatic operation, touch sensitive keyboard, LCD backlit LCD Chinese display screen, distiller heated by electric heating tube, suitable for different water sources. It has functions such as automatic heating, automatic alkali addition, automatic water addition, and automatic recovery. The complete set of instruments does not include a digestion furnace (to be purchased separately)
KDN-2C	The distiller uses electric heating tubes for heating, timed reception, and can use water sources such as tap water or distilled water. The complete set of instruments does not include a digestion furnace (to be purchased separately)
KDN-04、08A	Improved instrument, the distiller adopts electrode type heating, and the operation is simple. The complete set of instruments is equipped with a digestion furnace
KDN-04、08B	The distiller uses electric heating tubes for heating, timed reception, and can use water sources such as tap water or distilled water. The complete set of instruments is equipped with a digestion furnace
KDN-04、08C	Stainless steel anti-corrosion plate, electrode type distiller, automatic heating, timed receiving, digital controlled silicon temperature control. The complete set of instruments is equipped with a digestion furnace
KDN-04、08D	All stainless steel outer shell, electrode type distiller, automatic heating, timed receiving, digital controllable silicon temperature display, improved type, stable performance. The complete set of instruments is equipped with a digestion furnace

Same series products:

Nitrogen analyzer (Protein analyzer) (Improved version)	KDN-04A	Single row, electrode type distiller, universal type, easy to operate	set	7600
	KDN-04B	Suitable for areas with good water quality, including single row, electric heating tube, automatic heating, and distillation apparatus	set	7800
	KDN-04C	Single row, electrode type distiller, stainless steel anti-corrosion plate, automatic heating, timed receiving	set	9200
	KDN-04D	Single row, electrode type distiller, all stainless steel, automatic heating, timed receiving, improved type	set	10900
	KDN-08A	Double row, electrode type distiller, automatic heating, universal type, easy to operate	set	8700
	KDN-08B	Double row, electric heating tube for distillation, automatic heating, suitable for areas with good water quality	set	8900
	KDN-08C	Double row, electrode type distiller, stainless steel anti-corrosion plate, automatic heating, timed receiving	set	10200
	KDN-08D	Double row, electrode type distiller, all stainless steel, automatic heating, timed receiving, improved type	set	11900
Distiller (Improved version)	KDN-2C	Intelligent automatic heating, suitable for various water qualities	platform	5600
	KDN-04A（08A）	High current electrode type distiller, automatic heating	platform	4900
	KDN-04B（08B）	Electric heating tube with automatic heating, suitable for various water qualities	platform	5100
	KDN-04C（08C）	Electrode type distiller, stainless steel anti-corrosion plate, automatic heating, timed receiving	platform	5600
	KDN-04D（08D）	Electrode type distiller, all stainless steel, automatic heating, timed receiving, improved type	platform	7200
KDN-1000Fully automatic nitrogen analyzer		Microcomputer automatic control, programmable settings, fully automatic operation(Digestive furnace needs to be equipped separately)	platform	15000
Digestive furnace (Cooking stove)	KDN-04	4-hole well type thyristor temperature control	platform	2700
	KDN-08	8-hole well thyristor temperature control	platform	3800
	KDN-12	12 hole well type thyristor temperature control	platform	4400
	KDN-16	16 hole well type thyristor temperature control	platform	5200
	KDN-20	20 hole well type thyristor temperature control	platform	6200
	KDN-04C	4-hole well type thyristor digital temperature control	platform	3600
	KDN-08C	8-hole well type thyristor digital temperature control	platform	4600
NPC-02Nitrogen phosphorus calcium analyzer		Equipped with a 4-hole nitrogen phosphorus calcium digestion furnace and an intelligent electrode type distillation apparatus	set	7800
NPC-02Nitrogen phosphorus calcium analyzer		Equipped with an 8-hole nitrogen phosphorus calcium digestion furnace and an intelligent electrode type distillation apparatus	set	8800
SZF-06AFat analyzer		Universal type, stainless steel water bath heating, reliable operation, soaking, siphoning, extraction with solvent recovery device	platform	5600
CXC-06Coarse fiber analyzer		6 tubes with acid-base preheating device	platform	11000

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