Product Details
Lab Instrument Hot Blocks for Acid Digestion instrument
Product Introduction
YKM Graphite Digestion Block is a new generation of inorganic
sample pretreatment equipment. It has the advantages of strong
sample processing capacity, rapid heating, intelligent program
control, complete digestion, and temperature balance. In addition,
the graphite digestion block has obvious energy-saving effects, and
the amount of acid used for digestion is greatly reduced compared
with traditional methods, which greatly reduces the pollution in
the digestion process. At the same time, it can also be used for
pretreatment of microwave digestion and acid treatment. It is an
ideal accessory product for atomic absorption, atomic fluorescence,
ICP-AES and other analytical instruments.
Applications
1. Environmental analysis field
2. Food and Drug Field
3. Mineral analysis field
Technical Parameters
Model | YKM-60 | YKM-36 | YKM-24 |
Hole Number | 60 pcs | 36 pcs | 24 pcs |
Hole Size | Φ32*H80 | Φ32*H50 | Φ44*H50 |
Heating Plate | 545*235 mm | 415*200 mm | 364*252 mm |
Dimension | 639*321*265 mm | 529*289*265 mm | 478*341*265 mm |
Net Weight | 30 kg | 26 kg | 22 kg |
Temperature | Room Temperature ~ 260 ± 0.1 ℃ |
lternative Part | Time Controller |
Alternative Function | Micro Computer Part can be placed outside the fume hood by USB
cable. Convenient and can protect controller away from corrosion. |
Product Features
- High-efficiency digestion capabilities and large sample processing
capacity., processing up to 60 samples at the same time.
- Accurate temperature control and uniform digestion. The product is
heated by high-purity ultra-fine graphite heating module, which has
good digestion consistency and repeatability. The temperature
tolerance between holes is ≤±1.5℃. High-performance intelligent PID
controller multi- level temperature rise and fall programming, fast
heating speed, control High temperature accuracy.
- Digestion intelligent program control, Digital display intelligent
program temperature control, realize 16-segment program heating and
control the heating holding time, and automatically stop heating
after the heating program is completed. It can prevent the overflow
of bubbles due to excessively high temperature of the boiling
samples, and at the same time avoid the unnecessary loss of acid
due to the boiling point of the acid solution at too high
temperature, which not only shortens the digestion time but also
saves acid and reduces environmental pollution.
- Unique design anti-corrosion and durable, The upper and lower split
design, the controller and the digestion unit are separated to
protect the electronic components from corrosion; the double-layer
heat insulation design between the heating part and the control
part effectively protects the control part from high temperature
damage, thereby prolonging the service life of the instrument, and
the work surface is adopted sprayed Teflon which is anti-corrosion
Company Profile
Changsha Yonglekang Equipment Co., ltd was established in
April,2006 and locate in Changsha City, Capital of Hunan Province,
which is specialized in manufacturing various laboratory equipments
for environment protection, Such as TCLP (Toxicity Characteristic
Leaching Procedure), superfine powder grinding etc. As one of the
Chinese National Innovation Fund Support Enterprises, we insist on
self-innovation and have successfully developed the equipments of
Lab Shaker Series ,Lab Digestion Series ,Lab Ball Mill Machine
Series , Lab Vacuum Glove Box Series, laboratory Hazardous Waste
Containers and Mobile Container PCR laboratory etc. With long-term
research, we finally owned 4 patents and 45 utility models,3
software copyrights and 5 registered trademarks.
YLK has nine departments, including Research and Development
Department, Network Promotion Department, Marketing Department,
International Trade Department, Production department and Finance
department, and owns two production workshops. the company has
obtained ISO9001:2008 quality management system certification,
ISO14001:2004 environment management system and OHSAS18001:2007
occupational health management system certification.

With more then 15 years rich experienced, YLK owns great reputation
from customers in Universities, Research institutions, third party
test companies and mineral enterprises. Customers are spread
worldwide, including Chinese Academy of Sciences, Australia SGS,
University Sains Malaysia, German Dyesol and so on.
YLK always insists on the principle of “Quality First, Service
Best”. Welcome to visit us. We looking forward to cooperating with
you in the long term by all our best.