This Gas Chromatograph (GC) delivers highly sensitive, real-time analysis of substances by detecting trace gases.
Engineered for both fixed rack installation and portable field use, the GC-PID offers precise and dependable detection across a diverse spectrum of applications. Its inherent adaptability, space-saving design, and cutting-edge technology establish it as a crucial instrument for professionals in sectors demanding continuous monitoring and rapid identification of compounds.
Key Features
- Unmatched Sensitivity: High sensitivity coupled with minimal cross-sensitivity guarantees precise detection of minute quantities in challenging environments.
- Rapid Response Time: Provides swift and trustworthy outcomes via uninterrupted, real-time analysis, ensuring timely action when necessary.
- Portability: Available in both rack-mountable and easily transportable (portable) versions, offering versatile deployment options that cater to laboratory environments, on-site fieldwork, and long-term permanent installations.
- Rugged and Compact Design: Built to withstand demanding environments, the GC-PID offers a durable construction alongside a compact form factor, ensuring ease of use and convenient portability across various locations.
No Carrier Gases Required
- Low Power Consumption: Designed for low energy consumption, this feature ensures cost-effective operation, which is particularly advantageous for deployments in remote locations.
- Minimal Maintenance: With a focus on simplicity of operation and low maintenance needs, the system minimizes interruptions and lowers the overall cost of ownership.
- Advanced Analysis Software: Featuring built-in software for immediate data analysis, complemented by interfaces that enable smooth transmission and thorough evaluation.
- Remote Monitoring & Service: Offers the capability for remote control, diagnostics, and servicing through internet connectivity, guaranteeing continuous operation without the need for personnel to be physically present.
Applications
- Environmental Monitoring: Designed for effective emission control and comprehensive air quality monitoring, ensuring that organizations can meet relevant environmental compliance standards.
- Industrial Process Control: The chemistry and semiconductor sectors rely heavily on this technology for real-time process monitoring and ensuring stringent quality standards.
- BevCO2 Monitoring Benzene (Aromatic Hydrocarbons)
- Benzene and Acetaldehyde
- Workplace Safety: Vital for air quality control in hazardous environments, protecting employees from toxic gases and chemicals.
- Ethylene Oxide measures both ambient levels and emissions.
- Hydrogen Sulfide (H2S)
Source: ASTG
| Gases |
MDL |
Typical Ranges* |
| Benzene |
< 1 ppb |
0-1 ppmv |
| Toluene |
< 1 ppb |
0-1 ppmv |
| Ethyl Benzene |
< 1 ppb |
0-1 ppmv |
| Xylene |
< 1 ppb |
0-1 ppmv |
| Ethylene Oxide |
< 1 ppb |
0-1 ppmv |
| Acetaldehyde |
< 50 ppb |
0-2 ppmv |
| Hydrogen Sulfide |
< 1 ppb |
0-1 ppmv |
Note: MDL values are based on typical GC- PID setups and may vary based on system configuration and operating conditions.
*Other ranges available
Technical Specifications
Source: ASTG
| |
|
| Measurement Technology |
Gas Chromatograph with Photo Ionization Detector |
| Detection Limit |
Detects substances in the range of 1 ppb to 1 ppm, ensuring accurate and precise trace detection. |
| Measurement Signal Generation |
Provides an average spectrum of 16 individual spectra within a 1-second interval for real-time, high-speed analysis. |
| Resolution of the Spectrum |
Resolution ≥ 50 (drift time/peak width at half amplitude), ensuring high precision and clarity in analysis. |
| Sampling Procedure |
Self-priming or sample loop (via suction pump), providing flexibility in various application settings. |
| Inlet System |
Direct heated inlet, with optional protection via 0.45 μm dust filter to ensure sample purity and reliability |
| Measuring Temperature |
Standard version: up to 100 °C Special version: up to 180 °C, catering to higher temperature applications. |
| Fast Response Time |
3-7 minutes |
| Long Lamp Life |
Exceeds 5 years |
| Data Input of the Spectrum |
16-bit A/D converter for high-resolution data capture. |
| Internal Control |
All IMS components are controlled by a 32-bit ARM7 processor, ensuring seamless, real-time operation. |
| Integrated Microcomputer |
Equipped with MIO-2261N-96A1E (1.66 GHz, 2 GB RAM) for graphical control and spectrum analysis in stand-alone operation. |
| Data Storage Medium |
SSD 128 GB for fast data retrieval and long-term storage. |
| Display |
7" TFT LCD Color Display with 800 x 480 resolution and 16M color for clear, vibrant visual feedback.
Touchscreen interface for intuitive user operation. |
| Interfaces for Data Communication |
Remote Control: Ethernet, USB, MODBUS
Optional: RS232, Current Loop 4-20 mA, Digital IOs
Remote control and service via TeamViewer over the internet for convenience and enhanced functionality. |
| Power Supply |
Stationary Type: External or power supply input 90-264 V AC, output 19 V DC / 7.9 A / 150 W
Power consumption: Approx. 40 W without heating, 70 W with heating.
Battery Powered: Li-Ion accumulator (14.2–16.8 V DC, 7.6 Ah) for portable applications. |
| Operating Temperature |
0 °C to 45 °C Ensuring reliable operation in a wide range of environments. |
| Dimensions |
Stationary: 440 x 320 x 140 mm Mobile: 360 x 320 x 160 mm |
| Minimum Detection Limit |
< 1 ppbv for most gases |
| Accuracy |
Better than 2 % of Reading |
| Precision / Repeatability |
Better than 1% of Reading |
| Linearity |
Better than 0.5 % of Full Scale Range |
| Drift |
+/- 0.5 % Full Scale Range |
Industries
- Power Generation: Monitors hydrogen sulfide (H2S) levels in energy production and distribution systems.
- Beverage CO2: Ensures CO2 purity by detecting chemical contaminants such as aromatic hydrocarbons, benzene, and H2S.
- Petrochemical: Ideal for detecting aromatic compounds and other critical contaminants in petrochemical processes.
- Hydrogen Purity / Fuel Cells: Measures total sulfur to meet ISO 14687 requirements for hydrogen fuel cell applications and high-purity hydrogen.
- Sterilization Facilities: Detects sub-ppb levels of ethylene oxide in chambers, exhaust systems, and ambient air to support safety and compliance.
- Laboratories: Monitors hazardous substances in research environments to ensure lab safety and data integrity.
- Medical: Supports non-invasive diagnostics through the analysis of breath, bodily fluids, and sweat for trace chemicals.
- Fire Departments: Enables fire warning systems and detection of pyrolytic products for early hazard identification.
- Waste Disposal & Recycling: Monitors H2S and volatile organic compounds (VOCs) to enhance safety in waste management and recycling operations.