NG # 01529-HW-TESTO-002
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.
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Custom Pricing
Get A QuoteTruly smart flue gas measurement on heating systems with the testo 300 flue gas analyzer. High-quality sensors, intuitive operation with smart-touch technology and smart features, such as efficient documentation and e-mailing of reports, will make your day-to-day work easier.
Specification
| 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 |
|
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 |
testo 300 - Flue gas analyzer Data Sheet
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