The core advantages of this semi-automatic Kjeldahl nitrogen analyzer include low purchase cost and high cost performance, which is very suitable for users with limited budget. The compact design saves laboratory space, making it suitable for small laboratory environments. The 4-hole simultaneous digestion design can process 4 samples at one time, improving the efficiency of batch testing. The precise temperature control system with an accuracy of ±2℃ ensures the consistency of sample digestion conditions, reducing detection errors. The operation is simple and easy to get started, without the need for professional training, which is very suitable for teaching experiments and novice operators. It supports storage of 100 sets of test data, which can meet the basic data management needs of small laboratories.
The specific specifications of this benchtop semi-automatic Kjeldahl nitrogen analyzer are as follows: overall dimensions: 550mm (length) × 450mm (width) × 800mm (height); total weight: 85kg; digestion unit: 4 independent digestion holes, adjustable temperature range from room temperature to 420℃, temperature control accuracy ±2℃; distillation volume: 50-250mL adjustable; alkali addition flow rate: 10-50mL/min adjustable; power supply: AC 220V 50/60Hz; data storage capacity: 100 sets of test data; applicable sample types: powder and liquid samples with sample weight of 0.5g to 20g; certification: CE compliant.
This semi-automatic Kjeldahl nitrogen analyzer is suitable for the following application scenarios: university chemistry and agricultural teaching experiments, to demonstrate the principle of Kjeldahl nitrogen determination and carry out student experimental operations; small food processing plants to conduct basic crude protein detection of grain and meat products; small feed processing enterprises to conduct quality inspection of feed raw materials; pet food processing workshops to detect the protein content of finished products; and small third-party testing institutions to conduct conventional nitrogen content detection for customers with small testing volume.
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