Fully automated system

• Automatic addingreagent ● Automatic shake and mix
• Automatic lifting ● Automatic dissolving
• Automatic acid removal ● automatic volume determination                         

All-round anti-corrosion system

• The interior and exterior of the machine are sprayed with special coating
• Robot sampling, 3 PTFE seals are used at the joints
• Corrosion resistant pipeline design
• Graphiteconstant temperature block with coating

Precision liquid filling system

• High precision injection pump, filling accuracy <0.1%
• Ultrasonic level measurement, fixed volume accuracy <1%
• 6~8 channel filling pipeline design, to meet the addition of a variety of acids
• scara robot positioning, mobile accuracy ±0.02mm

Software control system

• Software is installed on the tablet for easier mobile use
• User friendly interface, graphical programming, simple operation
• Automatic identification system for starting up, real-time feedback of instrument running status
• The method module of preparation, building block method editing

Temperature automatic monitoring system

• Real-time temperature monitoring to ensure the accuracy of data

Wireless control system

• Use WiFi transmission control technology, remote control, data transmission stable

LIMS system

• Real-time upload of test data, can be connected to LIMS system (laboratory information management system)

Standards Compliance:
The HGD series automatic graphite digestion robot is validated against a comprehensive portfolio of national and international standards across multiple industries:

Soil and Sediment:

• HJ 491-2019 – Determination of copper, zinc, lead, nickel and chromium in soil and sediment

• HJ 803-2016 – Determination of 12 metal elements in soil and sediment

• GB/T 22105.1~3-2008 – Determination of total mercury, total arsenic and total lead in soil quality

• HJ 737-2015 – Determination of beryllium in soil and sediment

• EPA Methods 3010a, 3020b, 3050b, 3060

Food and Cosmetics:

• GB 5009.11-2014 – Determination of total arsenic in food

• GB 5009.74-2014 – Determination of heavy metals in food additives

• GB/T 35828-2018 – Determination of chromium in cosmetics

Solid Waste:

• HJ 781-2016 – Determination of 22 metal elements in solid waste

• HJ 786-2016 – Determination of lead, zinc and cadmium in solid waste

• HJ 787-2016 – Determination of lead and cadmium in solid waste

Electronic Products and Toys:

• IEC 62321 – Determination of certain substances in electrotechnical products

• SJ/T 11365-2006 – Detection methods for harmful substances in electronic information products

• CPSC-CH-E1001-08.3 / CPSC-CH-E1002-08.3 – Total lead in children’s metal products

• GB 24613-2009 – Toy safety standards

Water:

• HJ 677-2013 – Digestion of total metals – nitric acid digestion method

• HJ 694-2014 – Determination of arsenic, mercury, selenium, bismuth and antimony in water quality

Furthermore, the HGD series automatic graphite digestion robot complies with GB 31701-2015 (textile product safety) and GB 30585-2014 (children’s shoe safety), demonstrating its versatility across diverse regulatory frameworks.

Environmental testing: soil, air, water quality, solid waste, etc                

Food testing: grains, vegetables, meat, processed foods, etc                

Biological detection: animal tissue, hair, blood, etc                

Electronic products testing: mobile phone, computer, adapter, earphone and so on         

Textile testing: children’s clothing, blankets, leather, etc             

Toy testing: plush toys, assembly toys, etc       

▪FOB

▪CIF

▪Package: Wooden case

Catalog