PG-350 P-AMS: Portable Automated Measuring System (QAL1 Certified)
The HORIBA PG-350 P-AMS is a portable, high-precision automated measuring system designed for the periodic monitoring of stationary source emissions. It is the first portable system to fully meet the rigorous requirements of EN 15267-4 (QAL1), delivering laboratory-grade measurement accuracy in a mobile, ruggedized format.
Perfect for stack testers, environmental agencies, and industrial plants, the PG-350 P-AMS provides a complete solution for regulatory compliance and performance testing.
Why Choose the PG-350 P-AMS?
Certified Compliance: Fully compliant with EN 15267 parts 1, 2, and 4. It is performance-tested for QAL1, ensuring your measurements meet the highest European regulatory standards.
Precision Mobility: Combines the accuracy of a permanent CEMS with the portability required for field use. The system consists of the PG-350EU analyzer, the PSS-5H sampling system, a heated line, and the PSP-4000H portable probe.
Advanced Cross-Flow Modulation: This exclusive HORIBA technology for NOx (CLA), SO2, and CO (NDIR) ensures exceptional zero-point stability, eliminates the need for optical adjustments, and significantly reduces span drift.
Rapid Deployment: The analyzer is ready for measurement in just 30 minutes—half the time of previous generations. An integrated timer allows for scheduled warm-ups, so the system is ready when you arrive on-site.
Rugged and Weather-Resistant: Built for the field with an IP42 protection rating (EN 60529), providing defense against dust and light rain in challenging industrial environments.
Technical Highlights
Simultaneous 5-Gas Analysis: Measure NOx, SO2, CO, CO2, and O2 in a single, compact unit.
Optimized SO2 Performance: Features an improved response time for SO2, enhancing overall measurement efficiency during time-sensitive testing.
Intuitive Interface: High-visibility color LCD touch screen with real-time trend graphs, screen capture, and integrated on-screen guidance.
Smart Data Management: Front-access SD™ card slot for easy CSV data export and Ethernet (LAN) connectivity for remote data monitoring and downloads.
Energy Efficient: Includes a sleep mode to reduce power consumption when the unit is idle between measurement cycles.
Technical Specifications
| Feature | Specification |
| Measured Components | NOx, SO2, CO, CO2, O2 |
| NOx Principle | Cross-Flow Chemiluminescence (CLA) |
| SO2 & CO Principle | Cross-Flow Non-Dispersive Infrared (NDIR) |
| CO2 Principle | Non-Dispersive Infrared (NDIR) |
| O2 Principle | Paramagnetic (PMA) |
| Warm-up Time | 30 minutes (at 20°C) |
| Response Time (T90) | ≤ 45s (NOx, CO, CO2, O2) / ≤ 180s (SO2) |
| Environmental Rating | IP42 (Protected against dust and light rain) |
| Data Storage | SD™ Card (Universal CSV format) & Internal Memory |
| Connectivity | Ethernet (LAN), RS-232, Analog (4-20 mA) |
| Analyzer Weight | Approx. 17 kg |
| Sampling System Weight | Approx. 18.5 kg |
Applications
The PG-350 P-AMS is the professional choice for:
Periodic Emission Monitoring: Conducting Standard Reference Method (SRM) testing.
QAL2 and AST Testing: Validating and calibrating permanently installed CEMS.
Process Research: High-accuracy measurements for R&D and catalyst efficiency testing.
Emergency Backup: Mobile CEMS for industrial facilities during stationary system downtime.
Secure Your Regulatory Compliance
AAVOS International provides the full PG-350 P-AMS system, including expert technical support and service across Belgium, the Netherlands, and Luxembourg.
| Measured Components | CO – Carbon Monoxide, CO₂ – Carbon Dioxide, NO – Nitric oxide, NO₂ – Nitrogen dioxide, SO₂ – Sulfur dioxide, NOx – Nitrogen oxides, O₂ - Oxygen |
| Applications | CEMS (Continuous Emissions Monitoring Systems), Environmental Protection, Industrial Emissions, Stack Gas Analysis |
| Measuring Principle | Chemiluminescence, NDIR, Paramagnetic |
| Measurement Type | Periodic, Portable, Autonomous / Automated, Manual / Spot Measurement, Laboratory / Offline |
| Certifications | MCERTS (Monitoring Certification Scheme), EN 15267-1/2/3/4, QAL1/QAL2/QAL3 |
| Brand | Horiba |