Kjeldahl Analyzer, KJA-S1305

설명

Application

It is used to detect nitrogen content or protein content, cation exchange capacity in the fields of food, medicine, soil, chemical industry, agriculture, forestry, materials, environmental monitoring, etc.

Features

• The Kjeldahl method is used:Digestion of samples in concentrated sulfuric acid environment, Steam distillation in alkaline environment, Boric acid absorption, Indicator titration endpoint color determination method.
• Automatically add dilution water, reagents (alkali solution and absorption solution), distill, and equipped with calculation software, the calculation results are convenient and fast.
• Color LCD touch screen, distillation time and reagent addition are set through the screen, and the conditions can be automatically saved.
• Water-saving design, circulating water flow ≥ 1.5L/min, circulating water is only turned on during the distillation process. Real-time monitoring of cooling circulating water flow, low water pressure alarm display, automatic termination of operation prompt when water is cut off.
• Safety door in place, digestion tube in place, steam boiler liquid level, steam boiler temperature, cooling water temperature monitoring and prompts.
• Adoptsstable steam generator technology, automatic preheating, water replenishment, automatic control of steam pressure, automatic dry burning prevention, and automatic cleaning.
• Automatically control steam pressure within a safe range, away from the danger of steam over-pressure.
• Adoptsdouble distillation mode, manual and automatic switching at will.
• Reliable PTFE bellows pump, special anti-corrosion, resistant to particle clogging, stable liquid addition, no danger of negative pressure suction.
• ABS engineering plastic panel, corrosion-resistant, waterproof and anti-electricity.
• The distillation system specially designed according to the law of ammonia escape ensures high and reliable test recovery rate.
• The facilities around the digestive tract are intelligently designed, with a transparent acrylic protective cover to avoid danger.
• It has a self-check function, which can detect whether each function is normal.