The Testo 310 has a rugged design for all basic measurements on domestic heating systems and it has a long battery life of up to 10 hours. It has has two measurement cells for O2 and CO, and a temperature sensor integrated into the flue gas probe. The gas sensors measure the oxygen and carbon monoxide content as well as the flue gas and ambient temperature. From this data, all relevant measurement parameters such as CO2 value, efficiency and flue gas loss are calculated.
Features
- Robust and light weight for daily use
- Suitable for rough and dirty surroundings
- Illuminated, two line display and clear menu structure.
- Easy to operate
- Replaceable probe filter
- Integrated magnets for quick mounting
- Integrated condensate trap
- Optional IR printer
Technical
Storage temperature -20 to +50°C
Operating temperature - 5 to + 45 °C
Weight 700 g
Dimensions L 201 mm x W 83 mm x H 44 mm
Temperature measuring range 0 to + 1000 °C (NOTE : Standard flue gas probe 400 °C maximum temperature capability)
Temperature accuracy ± 1.0 °C (0 to 100 °C), ± 1.5 % of m.v. remaining range
Draught measurement range - 20 to + 20 hPa
Draught accuracy ± 0.03 hPa (- 3.00 to + 3.00 hPa) ± 1.5 % of mv (remaining range)
Differential pressure measurement range - 40 to + 40 hPa
Pressure accuracy ± 0.5 hPa
Pressure resolution 0.1 hPa
O2 measurement range 0 to 21 vol. %
O2 accuracy ± 0.2 vol. %
O2 resolution 0.1 vol. %
O2 speed of response t90 < 20 sec
CO measurement range 0 to 4000 ppm
CO accuracy ± 20 ppm (0 to 400 ppm), ± 1.5 % of mv (401 to 2000 ppm), ± 10 % of mv (2001 to 4000 ppm)
CO resolution 1 ppm
CO speed of response t90 < 60 sec