testo 310 II – Flue gas analyzer
Product Description
Measurement accuracy, configurable measurement display, parallel measurement options, intuitive operation, sturdy housing, connection option to the testo Smart App: Our flue gas analyzer testo 310 II offers everything that heating fitters and technicians need for practical work on heating systems.
• Simultaneous, individual measurement and display of all relevant measurement parameters by (O2, CO, CO2, flue gas and ambient temperature, CO environment, draught and pressure). Display configurable via the testo Smart App
• Simultaneous, additional measurements via the testo Smart App (e.g. gas flow pressure, flow and return temperature)
• Easy and intuitive menu guidance
• Digital documentation, data transfer and customer data management via testo Smart App
Heating fitters and technicians who perform commissioning and maintenance of hot water and residential heating systems need a reliable and stable measuring instrument with which they can easily perform their measuring tasks such as exhaust gas analyses. The new testo 310 II provides individual support for their daily measurement tasks and makes their day-to-day work easier.
| Technical Data | |
| Temperature – TC Type K (NiCr-Ni) | |
| Measuring range | -20 to +100 °C |
| Accuracy | ±1 °C |
| Resolution | 0.1 °C |
| Reaction time | < 50 s |
| Temperature – TC Type J (Fe-CuNi) | |
| Measuring range | 0 to +400 °C |
| Accuracy | ±1 °C (0 to +100 °C) |
| ±1.5 % of mv (> 100 °C) | |
| Resolution | 0.1 °C |
| Reaction time | < 50 s |
| Flue gas O₂ | |
| Measuring range | 0 to 21 Vol.% |
| Accuracy | ±0.2 Vol.% |
| Resolution | 0.1 Vol.% |
| Reaction time t₉₀ | 30 s |
| Differential Pressure flue gas Draught – Piezoresistive | |
| Measuring range | -20 to +20 hPa |
| Accuracy | ±0.03 hPa (-3.00 to +3.00 hPa) |
| ±1.5 % of mv (Remaining Range) | |
| Resolution | 0.01 hPa |
| Flue gas degree of effectivity, Eta (calculated) | |
| Measuring range | 0 to 120 % |
| Resolution | 0.1 % |
| Flue gas loss (calculated) | |
| Measuring range | 0 to 99.9 % |
| Resolution | Resolution |
| Pressure measurement | |
| Measuring range | -40 to +40 hPa |
| Accuracy | ±0.5 hPa |
| Resolution | 0.1 hPa |
| Flue gas CO (without H₂-compensation) | |
| Measuring range | 0 to 4000 ppm |
| Accuracy | ±20 ppm (0 to 400 ppm) |
| ±5 % of mv (401 to 2000 ppm) | |
| ±10 % of mv (2001 to 4000 ppm) | |
| Resolution | 1 ppm |
| Reaction time t₉₀ | 60 s |
| Ambient CO | |
| Measuring range | 0 to 4000 ppm |
| Accuracy | ±20 ppm (0 to 400 ppm) |
| ±5 % of mv (401 to 2000 ppm) | |
| ±10 % of mv (2001 to 4000 ppm) | |
| Resolution | 1 ppm |
| Reaction time | 60 s |
| General technical data | |
| Weight | Approx. 660 g |
| Dimensions | 201 x 83 x 44 mm |
| Operating temperature | -5 to +45 °C |
| Display function | Graphic 7-line display |
| Power supply | Battery: 1500 mAh, mains unit 5V/1A |
| Storage temperature | Storage temperature |
