Multi-gas analyzers
CAM modul
The CAM (Compact Analyzer Module) multi-gas analyzer is a compact and versatile solution for the precise determination and continuous monitoring of gas composition. Depending on the individual configuration, the analyzer can measure methane (CH₄), carbon dioxide (CO₂), hydrogen sulfide (H₂S), oxygen (O₂), higher hydrocarbons (C₂+), and hydrogen (H₂).
Designed for stationary indoor installation, the CAM is suitable for analyzing condensate-free gases and can be operated with or without upstream pressure. Its compact design enables flexible integration into a wide range of gas analysis and process monitoring applications.
The CAM can be equipped with up to 10 gas measurement inputs, allowing multiple gas streams or measuring points to be monitored using a single analyzer. Its combination of compact dimensions, flexible configuration, and multi-point measurement capability makes the CAM particularly suitable for demanding industrial gas analysis applications.
Technical data:
| Sensors | Measurement Principle | Measurement Range | Reproducibility |
|---|---|---|---|
| CH4 | Infrared Absorption (NDIR) | 0–100 Vol.-% | 0.05 Vol.-% |
| CO2 | Infrared Absorption (NDIR) | 0–100 Vol.-% | 0.05 Vol.-% |
| H2S | Electrochemical (EC) | 0–100 ppm / 0–2000 ppm / 0–5000 ppm / 0–10000 ppm | 1 ppm / 20 ppm / 50 ppm / 100 ppm |
| H2S pulse | Electrochemical (EC) | 50–1000 ppm / 500–20000 ppm / 1000–50000 ppm / 2000–50000 ppm | 5 ppm / 50 ppm / 100 ppm / 200 ppm |
| O2 | Electrochemical (EC), Paramagnetic | 0–25 Vol.-% | 0.1 Vol.-% |
| H2 | Electrochemical (EC) | 0–1000 ppm / 0–100 Vol.-% | 5 ppm / 0.5 Vol.-% |
Operating conditions:
| Parameter | Value |
|---|---|
| Operating Temperature | 15–45 °C |
| Atmospheric Pressure | 860–1160 mbar |
| Relative Humidity | 95%, non-condensing |
| Supply Voltage | 24 V DC |
Industry applications
These products can be used in the following sectors.
Iron and steel production
Our appliance series have been used in iron and steel production for many decades.
Biogas
Union Instruments products have proven themselves extensively in biogas upgrading plants.
Petrochemicals and refineries
We produce customized and flexible measurement technology solutions for the petrochemical industry and refineries.
Glass and ceramics
Perfectly coordinated appliance technology for glass and ceramic applications that works both safely and economically.
Natural gas
Our INCA multi-gas analyzers provide efficient solutions for processes in natural gas plants.
Generating energy from waste
Our appliance technology makes an important contribution to the functionality of environmentally friendly and energy-saving system concepts.
Service
We clarify administrative and commercial issues for you.
+49 721 680381-30
Support
You can open a support ticket for technical support for your product.
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Distribution
We prepare quotations for you, clarify questions about invoicing and manage your maintenance contract.
+49 721 680381-20
Downloads
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Brochures, data sheets and application reports – we have all the relevant information for you here.
Industries
Our key application areas at a glance.
We supply a wide range of industrial plants such as steel production, the natural gas industry and biogas producers.
Products
Special products for your industrial application.
Our range includes the INCA, CWD and SIRA product series and the CAM module – combined with top advice and service.