In 2009, Jinan Shengtai Technology pioneered the invention of the intelligent integrated distillation apparatus nationwide, marking the laboratory's transition from traditional backward electric heating distillation methods to a new era of intelligent distillation!!!

In 2018, Jinan Shengtai Technology launched the new fully automatic intelligent distillation apparatus

National invention patent product, patent certificate No.: ZL200910019901.4

Special instrument for the Environmental Monitoring Technology Competition of Shandong Province

ISO9001:2008 International Quality Management System Certified Product


Execution Standards
Water Quality - Determination of Volatile Phenols 4-Aminoantipyrine Spectrophotometric Method (HJ 503-2009)
Water Quality - Determination of Cyanide Capacity Method and Spectrophotometric Method (HJ 484-2009)
Water Quality  Determination of Ammonia Nitrogen  Distillation-Neutralization Titration Method (HJ 537-2009) 
Soil - Determination of Cyanide and Total Cyanide Spectrophotometric Method (HJ 745-2015)

Production Standard
STEHDB Series Integrated Distillation Apparatus General Technical Specification《Q/0102JST002-2015》
 
Purpose Description
In water quality analysis and food testing, distillation operations are very common and crucial pre-treatment steps. Traditional distillation equipment has independent heating, distillation, condensation, and receiving parts, making the operation cumbersome and inefficient. The lack of distillation endpoint control often leads to distillation failure, affecting work efficiency. Moreover, open-flame heating is prone to bottle explosions, posing operational risks.
This product adopts intelligent integrated design, using far-infrared ceramic heating devices to replace high-power electric heaters while incorporating intelligent distillation endpoint control, built-in cooling water automatic temperature reduction and reflux devices, and professionally designed condensation tubes. It achieves simple operation, automatic distillation, aesthetic practicality, and energy-saving purposes. It is widely applicable to the distillation of volatile phenols, cyanide, ammonia nitrogen, etc., in water samples from environmental monitoring, water supply and drainage, and disease prevention and control centers, as well as the distillation of sulfur dioxide residues, formaldehyde, and alcohol content in food testing.
 
Instrument Innovation Points
(1) Single-hole single control, achieving timed and quantitative automatic distillation, setting range: 1-500ml;
(2) Built-in cooling water tank in the main unit, featuring imported brand compressors and dual cooling modes of air and water cooling, eliminating the need for external cooling water or chillers;
(3) Far-infrared ceramic heating devices replace ordinary electric heaters or heating sleeves, offering better energy efficiency, waterproofing, and resistance to acid and alkali corrosion;
(4) Automatic anti-suction and over-distillation protection system;
(5) Large LCD touch screen for convenient and user-friendly operation;
(6) Hidden condensation tube design, fully connected with glass bottles, better aligning with the working principles of distillation experiments;
(7) Imported leakage protection system, ensuring safe and reliable experiments;
(8) Comes with a specially customized six-position round-bottom flask rack set as a free gift.