Testo 300 Flue gas analyzer O2, CO up to 4,000 ppm
- Intuitive measurement menus and the fast-response Smart-Touch display ensure easy operation – as on your smartphone
- Including O2 and CO sensor up to 4,000 ppm
- Large 5-inch HD display – see all the system’s measuring values at a glance
- Creation of documentation directly on site and e-mailing of reports
- Description
- Additional information
- Specifications
Description
The Testo 300 is a versatile flue gas analyzer designed for efficient and accurate measurements of heating systems.
Key Features:
- Intuitive measurement menus and the fast-response Smart-Touch display ensure easy operation – as on your smartphone
- Including O2 and CO sensor up to 4,000 ppm
- Large 5-inch HD display – see all the system’s measuring values at a glance
- Creation of documentation directly on site and e-mailing of reports
- TÜV-tested: Ensures compliance with relevant safety and performance standards.
- Essential measurements: Includes O2 and CO sensors for crucial combustion analysis.
- User-friendly: Features an intuitive touch display and easy-to-navigate menus.
- Compact and portable: Lightweight and designed for convenient transport and on-site use.
- Data management: Enables easy data logging and transfer for record-keeping and analysis.
Applications:
- Heating system installation and maintenance: Assess combustion efficiency and identify potential issues.
- Troubleshooting: Diagnose problems with heating systems based on flue gas analysis.
- Compliance checks: Verify that systems meet environmental regulations and safety standards.
The testo 300 flue gas analyzer is ideal for the most important measurements involving heating systems. It combines decades of experience in measuring technology with contemporary smart-touch operation, robust construction and e-mailing of reports. The testo 300 enables easy measurement of flue gas, draught, pressure, ambient CO and differential temperature.
Additional information
| Brand | Testo |
|---|
Technical data
Temperature – TC Type K (NiCr-Ni)
| Measuring range | -40 to +1200 °C |
| Accuracy | ±0.5 % of mv (Remaining Range)
±0.5 °C (0.0 to +100.0 °C) |
| Resolution | 1 °C (Remaining Range)
0.1 °C (-40 to +999.9 °C) |
Differential Pressure – Piezoresistive
| Measuring range | -100 to +200 hPa |
| Accuracy | ±1 % of mv (+50.1 to +100.0 hPa)
±0.5 hPa (0 to +50.0 hPa) ±1.5 % of mv (+100.1 to +200 hPa) |
| Resolution | 0.01 hPa |
Flue gas O₂
| Measuring range | 0 to 21 Vol.% |
| Accuracy | ±0.2 Vol.% |
| Resolution | 0.1 Vol.% |
Differential Pressure flue gas Draught – Piezoresistive
| Measuring range | -9.99 to +40 hPa |
| Accuracy | ±0.02 hPa (+0.1 to +3.00 hPa)
±1.5 % of mv (3.01 to +40 hPa) ±0.005 hPa (+0 to +0.1 hPa) |
| Resolution | 0.001 hPa (0 to 0.1 hPa)
0.01 hPa (Remaining Range) |
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 | 0.1 % |
Flue gas CO₂ calculation (calculated from O₂)
| Measuring range | Display range 0 to CO₂ max |
| Accuracy | ±0.2 Vol.% |
| Resolution | 0.1 Vol.% |
Flue gas CO (without H₂-compensation)
| Measuring range | 0 to 4000 ppm |
| Accuracy | ±5 % of mv (401 to 2000 ppm)
±10 % of mv (2001 to 4000 ppm) ±20 ppm (0 to 400 ppm) |
| Resolution | 1 ppm |
Ambient CO
| Measuring range | 0 to 2000 ppm |
| Accuracy | ±10 % of mv (101 to 2000 ppm)
±10 ppm (0 to 100 ppm) |
| Resolution | 1 ppm |
General technical data
| Operating humidity | 15 to 90 %RH non-condensing |
| Weight | approximately 800 g |
| Dimensions | 244 (including probe connection) x 98 x 59 mm (LxWxH) |
| Operating temperature | -5 to +45 °C |
| Protection class | IP40 |
| Product colour | black/orange |
| Display type | 5.0″ touch display, HD 1280*720 pixels, IPS (160 k) |
| Power supply | Rechargeable battery, USB mains unit |
| Warranty conditions | https://www.testo.com/guarantee |
| Authorizations | TÜV-tested according to 1st German Federal Immission Control Ordinance (BImSchV) EN 50379, Parts 1-3 |
| Guarantee | Gas sensors (O₂, CO) 24 months; rechargeable battery: 12 months; Thermocouple 12 months |
| Memory | 1,000,000 measuring values |
| Battery life | 10 h |
| Storage battery type | Lithium ion battery |
| Storage temperature | -20 to +50 °C |
| Charging temperature | 0 to +45 °C |
Differential Pressure 4 Pa measurement – Piezoresistive
| Measuring Range | -50 to +50 Pa |
| Accuracy | ±0.3 Pa (< 10 Pa)
±3 % of mv (Remaining Range) |
| Resolution | 0.1 Pa |
