Testo 340 Flue gas analyser is an easy-to-use measuring instrument. Testo 340 analyzer has an O2 sensor, but can connect three more. The device can also be used outdoors.
Testo 340 Flue gas analyser for use in industry:
- Can measure CO, Low CO, NO, Low NO, NO2 and SO2
- Can be used in environments with high gas concentration
- Includes pre-calibrated gas sensors for quick and easy replacement
TECHNICAL SPECIFICATION:
Differential Pressure – Piezoresistive
Measuring range: -200 hPa to 200 hPa
Accuracy: ±0.5 hPa (-49.9 to 49.9 hPa); ±1.5 % of mv (Remaining Range)
Resolution: 0.1 hPa
Absolute Pressure
Measuring range: +600 hPa to +1150 hPa
Accuracy: ±10 hPa
Resolution: 1 hPa
Flue gas O₂
Measuring range: 0 Vol.% to 25 Vol.%
Accuracy: ±0.2 Vol.%
Resolution: 0.01 Vol.%
Reaction time: < 20 s
Flue gas CO (with H₂-compensation)
Measuring range: 0 ppm to 10000 ppm
Accuracy: ±10 ppm or ±10 % of mv (0 to 200 ppm); ±20 ppm or ±5 % of mv (201 to 2000 ppm); ±10 % of mv (2001 to 10000 ppm)
Resolution: 1 ppm
Response time: < 40 s
COlow (with H₂ compensation)
Measuring range: 0 ppm to 500 ppm
Accuracy: ±2 ppm (0 to 39.9 ppm) ±5 % of mv (Remaining Range) data corresponds to 20°C ambient temperature. Additional temperature coefficient 0.25% of reading/K.
Resolution: 0.1 ppm
Response time: < 40 s
Dūmų dujos NO
Measuring range: 0 ppm to 4000 ppm
Accuracy: ±5 ppm (0 to 99 ppm); ±5 % of mv (100 to 1999 ppm); ±10 % of mv (2000 to 4000 ppm)
Resolution: 1 ppm
Reaction time:< 30 s
Flue gas Nolow
Measuring range: 0 ppm to 300 ppm
Accuracy: ±2 ppm (0 to 39.9 ppm); ±5 % of mv (Remaining Range)
Resolution: 0.1 ppm
Reaction time:< 30 s
Flue gas NO₂
Measuring range: 0 ppm to 500 ppm
Accuracy: ±10 ppm (0 to 199 ppm); ±5 % of mv (Remaining Range)
Resolution: 0.1 ppm
Response time: < 40 s
Flue gas SO₂
Measuring range: 0 to 5000 ppm
Accuracy: ±10 ppm (0 to 99 ppm); ±10 % of mv (Remaining Range)
Resolution: 1 ppm
Response time: < 40 s
Differential Pressure flue gas Draught – Piezoresistive
Measuring range: -40 hPa to +40 hPa
Accuracy: ±0.03 hPa (-2.99 to +2.99 hPa); ±1.5 % of mv (Remaining Range)
Resolution: 0.01 hPa
Temperature
Measuring range: -40 °C to +1200 °C
Accuracy: ±0.03 hPa (-2.99 to +2.99 hPa); ±1.5 % of mv (Remaining Range)
Resolution: 0.1 °C
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 dewpoint (calculated)
Measuring range: 0 °Ctd to 99.9 °Ctd
Resolution: 0.1 °Ctd
Flue gas CO₂ calculation (calculated from O₂)
Measuring range: 0 to CO₂ max
Accuracy: ±0.2 Vol.%
Resolution: 0.1 Vol.%
Response time: < 40 s
General technical information
Weight: 960 g
Dimensions: 283 x 103 x 65 mm
Operating temperature: -5 °C to +50 °C
Protection class: IP40
Connectable probes: 1 x flue gas probe; 1 x temperature probe; 1 x differential pressure
Battery life: > 6h
Display size: 160 x 240 px
Power supply: Battery block 3.7 V / 2.4 Ah, Mains unit 6.3 V / 2 A
User defined fuels: 10 user-defined fuels incl. test gas as fuel
Maximum memory: 100 folders
Storage per folder: 10 sites
Storage per site: Max. 200 logs
Storage temperature: -20 °C to +50 °C
DELIVERY SCOPE: Testo 340 flue gas analyzer, calibration protocol, shoulder strap, O2 sensor and integrated flow and pressure difference measurements.
PRODUCT CODE: 0632 3340
