Kjeldahl Nitrogen/Protein Analyser – Vinca Labtech

Labkjel Max Automatic Kjeldahl Nitrogen & Protein Analyzer

VincaLabtech — Wed, 01 Apr 2026 14:04:23 +0000

Technical Specification –

LKm 1403 Automatic Kjeldahl Nitrogen / Protein Analyzer

Parameter	Value
Measuring range	0.01mg – 240mg N
Analysis Time	3.5 – 5min/sample
RSD	≤0.5%
Recovery	≧99.5%
Burette Precision	1.0μL/step
Sample Capacity	solid ≦5g/sample, liquid ≦20mL/sample
Water Consumption in distillation Process	1.5L/min
Data Storage Capacity	1800 groups
Display	5.6″ colour touch screen
Power supply	220VAC±10%, 50/60Hz
Power	2Kw
Net weight	38Kg
Dimensions	455mm×391mm×730mm

VincaLabtech — Wed, 01 Apr 2026 14:03:05 +0000

Technical Data –

LKP 1402 Automatic Kjeldahl Nitrogen / Protein Analyzer

Parameter	Value
Measuring range	0.01mg – 240mg N
Analysis time	3.5 – 5 min/sample
RSD	≤0.5%
Recovery	≧99.5%
Burette precision	2.0μL/step
Sample capacity	solid ≦5g/sample, liquid ≦20mL/sample
Water consumption in the distillation	1.5L/min
Display	5.6″ colour touch screen
Data storage capacity	1000 groups
Power supply	220VAC±10%, 50/60Hz
Power consumption	2KW
Net weight	38Kg
Dimensions	455mm×391mm×730mm
IP Rating	IP 65

VincaLabtech — Wed, 01 Apr 2026 13:54:44 +0000

Technical Specifications –

LKE 1401 Automatic Kjeldahl Nitrogen / Protein Analyzer

Parameter	Value
Measuring range	0.01 – 240 mg/N
Recovery	≧99.5%
Sample capacity	solid ≦6g/sample, liquid ≦16mL/sample
Distillation speed	3.5 – 5min/sample
Optimal Precision Modes	Grid Instabilities offset
Cooling water consumption	1.5L/min
Operating mode	Automatic mode
Display	4.3″ LCD screen
Power supply	220VAC±10%, 50/60Hz
Power consumption	1.3KW
Net weight	30Kg
Dimensions	400mm×385mm×735mm
IP Rating	IP 65