REMS Flue Gas Analyser and Pressure Tester FG7500C

The REMS FG7500C is a professional, TÜV-certified flue gas analyser and pressure tester designed for heating engineers and service technicians. It combines precise measurement of O2, CO, CO2, flue gas and ambient temperatures, differential pressure, draft, efficiency, and lambda with comprehensive pressure testing functions for leakage, load, and service tests. The device features a high-resolution colour graphic display, integrated thermal printer, and data storage for up to 1000 measurements. Connectivity options include USB and Bluetooth for seamless data transfer to the REMS Connect PC software.

Advantages

All-in-one solution for flue gas analysis and pressure testing; H2-compensated CO sensor for accurate readings; rechargeable Li-Ion battery with up to 10 hours of operation; integrated condensate pump for reliable sampling; supports multiple fuel types including natural gas, LPG, light oil, wood, and biogas.

Suitable for

• Heating system commissioning and maintenance
• Flue gas emission measurement and efficiency analysis
• Pressure testing of gas installations and pipes
• Service and troubleshooting of boilers and burners

Key specifications

• Measurement Parameters: O2, CO, CO2 (calculated), Flue Gas Temp, Ambient Temp, Differential Pressure, Draft, Efficiency, Lambda
• CO Sensor Range: 0 – 4000 ppm (H2 compensated)
• O2 Sensor Range: 0 – 21.0 vol.%
• Pressure Measurement Range: -100 to +100 hPa (mbar)
• Flue Gas Temperature Range: 0 – 600 °C
• Ambient Temperature Range: -20 – 100 °C
• Display: High-resolution colour graphic display
• Data Storage: 1000 measurements
• Connectivity: USB, Bluetooth
• Integrated Printer: Thermal printer
• Power Source: Rechargeable Li-Ion battery, Mains adapter
• Battery Life: Up to 10 hours
• Flue Gas Probe Length: 300 mm (standard)
• Integrated Condensate Pump: Yes
• Supported Fuel Types: Natural Gas, LPG, Light Oil, Wood, Biogas
• Certifications: TÜV-tested according to EN 50379-2
• Pressure Test Functions: Leakage test, Load test, Service test
• PC Software: REMS Connect (for data management and reporting)

Recommendations

For optimal performance, use only original REMS accessories and ensure regular calibration of sensors. The device is ideal for professional heating engineers who require accurate, reliable measurements for compliance and efficiency optimisation.