Order-Nr. 0633300270
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.
AED 4,827.00
| Temperature – TC Type K (NiCr-Ni) | |
|---|---|
| Measuring range | -40 to +1200 °C |
| Accuracy | ±0.5 °C (0.0 to +100.0 °C)
±0.5 % of mv (Remaining Range) |
| Resolution | 0.1 °C (-40 to +999.9 °C)
1 °C (Remaining Range) |
| Differential Pressure – Piezoresistive | |
|---|---|
| Measuring range | -100 to +200 hPa |
| Accuracy | ±0.5 hPa (0 to +50.0 hPa)
±1 % of mv (+50.1 to +100.0 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 | ±0.005 hPa (+0 to +0.1 hPa)
±0.02 hPa (+0.1 to +3.00 hPa) ±1.5 % of mv (3.01 to +40 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 | ±20 ppm (0 to 400 ppm)
±5 % of mv (401 to 2000 ppm) ±10 % of mv (2001 to 4000 ppm) |
| Resolution | 1 ppm |
| Ambient CO | |
|---|---|
| Measuring range | 0 to 2000 ppm |
| Accuracy | ±10 ppm (0 to 100 ppm)
±10 % of mv (101 to 2000 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 |
| 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 |
| Warranty conditions | |
| Memory | 1,000,000 measuring values |
| Storage battery type | Lithium ion battery |
| Battery life | 10 h |
| 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 |
