Overview

Automatic Kjeldahl Analyzer LMKD-B203 offers high accuracy nitrogen measurement from 0.1 to 210 mgN. It analyses results within 4 to 6 minutes for each sample. Equipped with high precision plunger-type titration system compatible for solid and liquid samples. System includes 99 user-defined program options. Our Analyzer employs RGB light sources and sensors to deliver broad color adaptability and precise measurements.

Features :

LCD touch screen

Automatically finishing distillation

Print system 

Overpressure protection

Automatically liquid discharge

Multiple protection functions

One-touch cleaning

Titration curve visualization

Specifications :

Measurement Range	0.1 to 210 mgN
Analysis Time	4 to 6 min/sample
Sample Capacity (Solid)	< 6g (SOLID) < 16mL
Repeatability	±0.5%
Recovery Rate	≥ 99.5%
Titration System	High-precision plunger-type titration system
Data Storage	100,000 groups
Protection Functions	Safety door, Overpressure Protection, Water Shortage Protection
Interface	RS 232
Power Supply	AC220V, 50/60Hz
Accessories Dimension	710 × 430 × 600 mm
Main Body Dimension	1000 × 600 × 960 mm
Main Body Weight	59 Kg

Standard Accessories :

Printer

10L reagent barrel × 3 unit

20L waste liquid bucket × 1 unit

1L reagent bottle × 1 unit

Refrigeration cycle system × 1 unit

250g catalyst sheet × 1 unit

Applications :

Automatic Kjeldahl Analyzer LMKD-B203 supports the requirements of the food and beverage, agriculture, environmental science, and pharmaceutical industries effectively.

Selection Guide :

Automatic Kjeldahl Analyzer LMKD-B203 is a high-performance system widely used for nitrogen and protein determination in agricultural, environmental, food, pharmaceutical, and chemical research. It is especially suited for labs requiring precision and high-throughput digestion and distillation processes. Based on research studies, this analyzer is used in experiments such as protein content analysis in animal feed, soil nitrogen evaluation in agronomy, and quality control in food processing. The model supports automated digestion, distillation, titration, and calculation, enhancing analytical efficiency and minimizing human error. It complies with international standards such as AOAC, ISO, and GB, making it reliable for regulatory and academic purposes. Customers should consider this model for its consistent performance, user-friendly software, accurate measurement capabilities, and robust construction, which is ideal for continuous lab operations and demanding experimental setups.