Technology · Comparison & Selection

Technology Comparison & Benefits

Choose the right analytical technology for your application requirements—leveraging IMS, PID, and GC technologies for optimal performance and value.

IMS + PID + GC Complete Portfolio
Expert Guidance Technology Selection
Optimal Solutions Application Match
Multi-Technology Integration

Comprehensive Technology Comparison

Complete performance comparison across all critical analytical parameters to guide your technology selection.

Technology Detection Limit Selectivity Response Time Compound ID Maintenance Cost
IMS ppb-ppt High 30s Good Low Medium
PID ppb-ppm Moderate < 3s Limited Low Low
GC ppb-ppt Excellent Minutes Excellent Medium High
GC-MS ppt-ppq Excellent Minutes Definitive High Very High
FID ppm-ppb Low < 5s None Medium Medium

Application-Based Technology Selection

Match your specific application requirements with the optimal analytical technology for maximum performance and value.

⚡ Real-Time Monitoring

Requirements: Continuous monitoring, fast response, alarm capability

✓ Recommended: IMS or PID

  • Emergency response systems
  • Process safety monitoring
  • Perimeter surveillance
  • Worker protection
  • Fence-line monitoring

🎯 Definitive Identification

Requirements: Compound-specific analysis, regulatory compliance

✓ Recommended: GC or GC-MS

  • EPA method compliance
  • Forensic investigations
  • Research applications
  • Quality control testing
  • Contamination source ID

🔬 Ultra-Trace Detection

Requirements: Extreme sensitivity, low detection limits

✓ Recommended: IMS or GC-MS

  • Chemical warfare agent detection
  • Cleanroom monitoring
  • Pharmaceutical impurities
  • Environmental trace analysis
  • Security applications

💰 Cost-Effective Screening

Requirements: Budget constraints, simple operation

✓ Recommended: PID or FID

  • General VOC screening
  • Indoor air quality
  • Basic leak detection
  • Educational applications
  • Preliminary surveys

IUT's Multi-Technology Advantages

Leveraging decades of experience across all detection technologies to deliver optimal integrated solutions.

🔗 Technology Integration

  • Combined IMS + PID systems
  • GC pre-concentration modules
  • Multi-detector configurations
  • Seamless data integration
  • Unified software platform
  • Cross-technology validation

👨‍🔬 Expert Application Support

  • Technology selection guidance
  • Method development services
  • Performance optimization
  • Training and education
  • Ongoing technical support
  • Global service network

🚀 Future-Proof Solutions

  • Modular system architecture
  • Upgrade path planning
  • Technology roadmap alignment
  • Emerging application support
  • Regulatory update compliance
  • Long-term partnership

Performance Comparison Matrix

Application-specific performance ratings to guide optimal technology selection.

Application IMS PID GC GC-MS Best Choice
CWA Detection Excellent Poor Good Excellent IMS
VOC Screening Good Excellent Good Good PID
EPA Method 8260 Poor Poor Excellent Excellent GC-MS
Cleanroom AMC Excellent Good Good Good IMS
Process Monitoring Excellent Excellent Fair Fair IMS/PID
Residual Solvents Good Good Excellent Excellent GC
Emergency Response Excellent Excellent Poor Poor IMS

Decision Tree for Technology Selection

Follow our guided decision process to identify the optimal technology for your specific requirements.

Start Here: What is your primary requirement?

⚡ Fast Response?

Real-time monitoring
30 second response

✓ Choose: IMS or PID

🎯 Compound ID?

Definitive identification
Regulatory compliance

✓ Choose: GC or GC-MS

🔬 Ultra-Sensitive?

ppb-ppt detection
Trace contamination

✓ Choose: IMS or GC-MS

Secondary Considerations

💰 Budget Constraints

PID < IMS < GC < GC-MS

🔧 Maintenance Requirements

PID = IMS < GC < GC-MS

👤 Operator Skill Level

PID < IMS < GC < GC-MS

Find Your Perfect Technology Match

Let our technology experts help you select the optimal analytical solution for your specific requirements and budget.

Get Technology Consultation Download Comparison Guide
📞 +49 (0)30 2359 765 30 Technology Selection Experts
📧 solutions@iut-technologies.com Application Consultation
🎯 Perfect Match Optimal Performance

IMS · PID · GC · Expert guidance · Optimal solutions