Product Details
550ml Zero Headspace Extractor
Product Introduction
The Environmental Express Zero Headspace Extractor, ZHE, is the
finest device of its type available.
Constructed of 316 stainless steel
The ZHE+ has a capacity of 550mL, more than enough to utilize the
maximum test sample of 25 grams as allowed by federal regulations.
Continually monitor filtration pressure via a pressure gauge
One handed, easy operation
All fittings are housed in the unit to protect from damage
Plug valve to help safely remove pressure slowly
The ZHE+ comes fully assembled.
Application
- Environmental protection, solid waste treatment, research and
development of scientific research institutions, etc.
- Industrial, mining and chemical industry: industrial and mining
analysis, chemical research and development, hazardous waste
treatment, etc.
- Food and drug field.
Product Specifications
Materials | Type 316 stainless steel body |
Nominal capacity | 550 ml |
Filter Size | Diameter 90mm, hole diameter 0.8µm |
Max. Pressure | 50psi |
Pressure Gauge | 0-60psi |
Temperature Tolerance | 4℃ low temperature durable |
Product Display
Standard Configurations
- Syringe adapter for sample collection.
- Extraction agent conveyor.
- Air compressor.
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.