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In 2009, Jinan Shengtai Technology invented the intelligent integrated distillation instrument for the first time in the country. Since then, the laboratory has bid farewell to the traditional and backward electric furnace distillation method and entered a new era of intelligent distillation! ! !

2018 Jinan Shengtai Technology's new product automatic intelligent distillation instrument

National invention patent technology product, invention patent certificate number: ZL200910019901.4

Shandong Province Environmental Monitoring Technology Competition Special Instrument

ISO9001:2008 international quality management system certification product


Executive standard
Water quality-Determination of volatile phenols 4-aminoantipyrine spectrophotometric method (HJ 503-2009)
Water quality-Determination of cyanide by volumetric method and spectrophotometric method (HJ 484—2009)
Water quality Determination of ammonia nitrogen Distillation-neutralization titration method (HJ 537-2009)
Determination of soil cyanide and total cyanide spectrophotometric method (HJ 745-2015)

Production standards
General technical specification of STEHDB series integrated distillation instrument "Q/0102JST002-2015"
 
Usage description
In water quality testing and food testing, distillation is a very common and very important pretreatment step. Traditional distillation equipment has independent heating, distillation, condensation, and receiving parts. The operation is cumbersome and the efficiency is low; and because of the lack of distillation end point control, distillation often fails, affecting work efficiency, and the open flame heating is extremely explosive. Danger.
This product adopts intelligent integrated design, adopts far-infrared ceramic heating device instead of high-power electric heater, and adopts technical means such as intelligent distillation end point control, built-in cooling water automatic cooling and reflux device, and professionally designed condenser tube, which realizes simple operation, Automatic distillation, beautiful and practical, energy saving and consumption reduction, etc., can be widely used in the distillation operation of volatile phenol, cyanide, ammonia nitrogen, etc. of water samples in environmental monitoring, water supply and drainage, CDC and other fields; sulfur dioxide in food inspection Distillation operation of residual amount and formaldehyde and alcohol content.
 
Instrument innovation
(1) It can be single-hole single control, realizing timing and quantitative automatic distillation, setting range: 1-500ml;
(2) The main engine has a built-in cooling water tank, imported brand compressors and air-cooled dual cooling modes, without external cooling water or chillers;
(3) Use far-infrared ceramic heating device to replace ordinary electric furnace or electric heating mantle, which is more energy-saving and has good waterproof effect and acid and alkali corrosion resistance;
(4) Automatic anti-back suction and anti-over-distillation protection system;
(5) Large LCD touch screen, easy to operate and easy to use;
(6) The hidden design of the condenser tube is connected to the whole glass of the flask, which is more in line with the working principle of the distillation experiment;
(7) Imported leakage protection system to ensure the safety and reliability of the experiment;
(8) A set of special customized six-digit round-bottom flask racks will be presented at random.