- Designed for heating engineers and installers
- Measures flue gas, pressure and temperature
- Stores up to 100 sets of test readings
- Includes wireless printer and carry case
TPI DC711 Flue Gas Analyser Kit 1
The TPI DC711 Flue Gas Analyser Kit 1 supports flue gas testing across domestic and commercial heating systems. It measures oxygen and carbon monoxide while calculating carbon dioxide, the CO/CO2 ratio and combustion efficiency. A clear backlit graphic LCD and simple menu system help users view results and move between functions.
Pressure and temperature measurement add flexibility for tightness testing, system checks and differential temperature work. Users can hold a stable value on the display, save up to 100 sets of readings and print results through the supplied wireless printer. These functions help maintain clear records during testing, maintenance and fault-finding work.
Built for regular field use, the TPI DC711 Flue Gas Analyser Kit 1 combines rechargeable power with a padded carrying case. Its standard low-range carbon monoxide measurement reaches 10,000 ppm, while optional high-range CO and NOx sensors allow later upgrades. Multiple fuel settings also support work with a broad range of listed fuels.
Key Benefits
- Backlit display keeps readings clear in low-light working areas.
- Simple menu navigation supports quick access to testing functions.
- Measures flue gases, pressure and temperature with one instrument.
- Memory for 100 reading sets reduces the need for manual recording.
- Hold, save, print and send functions support organised test records.
- Wireless printing allows test results to be produced during site work.
- Differential temperature measurement assists flow, return and radiator balancing checks.
- Optional high-range CO and NOx sensors allow the analyser to meet wider testing needs.
- Rechargeable battery provides more than six hours of typical use.
Common Applications
TPI DC711 Flue Gas Analyser Kit 1 is suitable for a range of testing, maintenance and inspection tasks, including:
- Domestic heating system combustion checks
- Commercial heating system combustion checks
- Oxygen and carbon monoxide measurement
- Combustion efficiency assessment
- Pressure and tightness testing
- Differential temperature measurement
- Flow and return temperature comparison
- Radiator balancing work
- Heating and HVAC system fault finding
Why Choose This Model?
This kit combines the DC711 analyser with a wireless printer, probe, charger and padded carry case. It also supports optional high-range CO and NOx sensor upgrades when testing requirements expand.






