zNose 4500 Rapid Portable GC SAW for VOC Analysis

zNose® by EST

Supplied and Supported by TechMondial. Electronic Sensor Technology Inc. (EST) has revolutionized chemical vapour analysis with its patented zNose® technology.

This breakthrough system combines rapid gas chromatography (GC) with advanced detection capabilities (SAW), enabling precise trace analysis of volatile organic compounds (VOCs) across a wide range of applications, including:

  • Homeland Security
  • Life Sciences
  • Chemical and Petrochemical Industries
  • Food and Beverage
  • Environmental Monitoring

zNose Rapid GC for VOC Analysis

Why zNose®?

Unmatched Sensitivity and Speed. The Model 4600 zNose® offers real-time volatile organic compound (VOC) detection and analysis with parts-per-trillion (ppt) sensitivity. It excels in both qualitative and quantitative assessments, making it indispensable for industries requiring exceptional precision and efficiency.

Applications Across Diverse Industries

  • Chemical Analysis: Detects VOCs in chemical and petrochemical processes with unparalleled speed and accuracy.
  • Plastics: Evaluates VOC emissions in production and packaging environments.
  • Fragrance and Odour Management: Produces olfactory images for precise aroma chemistry analysis.

zNose Model 4300 - for Research and Production VOC Analysis and Detection

Powerful Detection for Security and Research Applications

The zNose® is the first electronic nose designed specifically for security purposes, delivering ultra-fast GC to identify chemical vapours associated with explosives, biological hazards, and other threats.

Advantages Over Traditional Methods:

  • Eliminates the need for slow, swab-based analysis typical of IMS technology.
  • Detects concealed threats that may evade standard surface sampling techniques.
  • Offers rapid, real-time analysis even in high-traffic areas like airports and border checkpoints.

Portable Design

Compact roller case with detachable sampling nose for maximum flexibility.

Remote Sampling Kit

Enables inspection of hard-to-reach areas like ventilation ducts.

Real-Time Results

Delivers ppt-level sensitivity for precise, near-instantaneous detection.

Explore zNose® with TechMondial

TechMondial is your trusted partner for zNose® solutions, offering expert support and service to ensure the success of your security and analytical projects. Twenty years of zNose expertise at your fingertips.

Contact Us

P&G

SONY

University of Cambridge

Home Office

Solventum

US Airforce

Royal Airforce

Ministry of Defence

London School of Hygiene & Tropical Medicine

Cranfield University

Chattogram Port Authority

Beiersdorf

UNIL

SAFA Telecom

MOD Turkey

TechMondial can support your Security Through Detection needs