testo 330-2 LL flue gas analyzer with long-life gas sensors and built-in draugh and gas zeroing; BLUETOOTH and with H2-compensated CO-sensor; incl. rech. battery and calibration protocol; with graphic display; version 2010
testo 330-2 LL flue gas analyzer with long-life gas sensors and built-in draugh and gas zeroing; BLUETOOTH and with H2-compensated CO-sensor; incl. rech. battery and calibration protocol; with graphic display; version 2010
| General technical data | |
|---|---|
| Weight | 600 g (without rechargeable battery) |
| Dimensions | 270 x 90 x 65 mm |
| Operating temperature | -5 to +45 °C |
| Display size | 240 x 320 pixels |
| Display function | Colour graphic display |
| Power supply | Rechargeable battery pack 3.7 V / 2.6 Ah; Mains unit 6 V / 1.2 A |
| Maximum memory | 500,000 readings |
| Storage temperature | -20 to +50 °C |
| Differential Pressure – Piezoresistive | |
|---|---|
| Measuring range | ±10000 Pa |
| Accuracy | ±0.3 Pa (0 to 9.99 Pa) plus ±1 Digit
±3 % of mv (10 to 10000 Pa) plus ±1 Digit |
| Flue gas O₂ | |
|---|---|
| Measuring range | 0 to 21 Vol.% |
| Accuracy | ±0.2 Vol.% |
| Resolution | 0.1 Vol.% |
| Reaction time t₉₀ | < 20 s |
| Flue gas CO (with H₂-compensation) | |
|---|---|
| Measuring range | 0 to 8000 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 8000 ppm) |
| Resolution | 1 ppm |
| Reaction time t₉₀ | < 60 s |
| Flue gas COlow (with H₂-compensation) | |
|---|---|
| Measuring range | 0 to 500 ppm |
| Accuracy | ±2 ppm (0 to 39.9 ppm)
±5 % of mv (40 to 500 ppm) |
| Resolution | 0.1 ppm |
| Reaction time t₉₀ | < 40 s |
| CO determination (with H₂-compensation), automatic dilution | |
|---|---|
| Measuring range | 0 to 30000 ppm |
| Accuracy | ±100 ppm (0 to 1000 ppm)
±10 % of mv (1001 to 30000 ppm) |
| Resolution | 1 ppm |
| Flue gas NO | |
|---|---|
| Measuring range | 0 to 3000 ppm |
| Accuracy | ±5 ppm (0 to 100 ppm)
±5 % of mv (101 to 2000 ppm) ±10 % of mv (2001 to 3000 ppm) |
| Resolution | 1 ppm |
| Reaction time t₉₀ | < 30 s |
| Flue gas Nolow | |
|---|---|
| Measuring range | 0 to 300 ppm |
| Accuracy | ±2 ppm (0 to 39.9 ppm)
±5 % of mv (40 to 300 ppm) |
| Resolution | 0.1 ppm |
| Reaction time t₉₀ | < 30 s |
| Differential Pressure flue gas Draught – Piezoresistive | |
|---|---|
| Measuring range | -9.99 to +40 hPa |
| Accuracy | ±0.02 hPa or ±5 % of mv (-0.50 to +0.60 hPa)
±0.03 hPa (+0.61 to +3.00 hPa) ±1.5 % of mv (+3.01 to +40.00 hPa) |
| Resolution | 0.01 hPa |
| Temperature | |
|---|---|
| Measuring range | -40 to +1200 °C |
| Accuracy | ±0.5 °C (0 to +100.0 °C)
±0.5 % of mv (Remaining Range) |
| Resolution | 0.1 °C (-40 to +999.9 °C)
1 °C (> +1000 °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 CO₂ calculation (calculated from O₂) | |
|---|---|
| Measuring range | 0 to CO₂ max (Display range) |
| Accuracy | ±0.2 Vol.% |
| Resolution | 0.1 Vol.% |
| Reaction time t₉₀ | < 40 s |
| Velocity / Volume flow | |
|---|---|
| Measuring range | 0.15 to 3 m/s |
| Resolution | 0.1 m/s |
| 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 500 ppm |
| Accuracy | ±5 ppm (0 to 100 ppm)
±5 % of mv (> 100 ppm) |
| Resolution | 1 ppm |
| Reaction time | Approx. 35 s |
with CO probe
| Ambient CO₂ | |
|---|---|
| Measuring range | 0 to 1 Vol.%
0 to 10000 ppm |
| Accuracy | ±50 ppm or ±2 % of mv (0 to 5000 ppm)
±100 ppm or ±3 % of mv (5001 to 10000 ppm) |
| Reaction time | Approx. 35 s |
with ambient CO₂ probe
| Gas leak measurement for combustible gases (via gas leak detection probe) | |
|---|---|
| Measuring range | 0 to 10000 ppm CH₄/ C₃H₈; Display range |
| Accuracy | Signal optical display (LED) audible signal via buzzer |
| Reaction time t₉₀ | < 2 s |
with gas leak detection probe
| Temperature (via the fine pressure probe) | |
|---|---|
| Measuring range | -40 to +1200 °C max. (dependent on probe) |
| Accuracy | ±0.5 °C (-40 to 100 °C)
±0.5 % of mv (Remaining Range) plus probe accuracy |
| Resolution | 0.1 °C |
