testo 330-2 LL (O2 and COH2) flue gas set for service technicians and inspectors, incl.BLUETOOTH, rech. battery and calibration protocol; mains unit 100-240 V for mains operation or charging the rechargeable battery in the instrument; combustion air temperature probe, length 190 mm; Testo BLUETOOTH printer with mains unit; easyheat software testo 330 for PC; USB connection cable, instrument-PC; flue gas probe, length 300 mm, Ø 8 mm, Tmax. 500 °C; fine pressure probe; capillary hoses; surface probe angled 90 °C; connection cable surface probe; straight Pitot tube; heating check retrofit CD; basic system case with double floor for instrument, probes and further accessories
testo 330-2 LL (O2 and COH2) flue gas set for service techni...
Order-Nr. 0563 3372 71
Technical Data
| 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 Pa (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 |
| 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 %RH (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 |
| Pressure measurement | |
|---|---|
Measuring range |
0 to +300 hPa |
Accuracy |
±0.5 hPa (0.0 to 50.0 hPa) ±1 % of mv (50.1 to 100.0 hPa) ±1.5 % of mv (Remaining Range) |
Resolution |
0.1 hPa |
| 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 |
Downloads
Product Brochures
Software / Firmware
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Testo ZIV driver for testo 300, testo 320 and testo 330 (v2.3, EXE, 65.644 KB) The Testo ZIV driver is used to connect the testo 300, testo 320 and testo 330 measuring instruments to an application program (sweeping district administration program) according to the interface defined by the Zentralverband des Schornsteinfegerhandwerks (ZIV, Central Association of Chimney Sweeps) in version 1.0 of 01. August 2012, in version 2.0 of 13. February 2017 as well as version 3.0 from 02. July 2021. Please check with the manufacturer of your application program as to whether this interface is supported.
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PC Software testo EasyHeat (for testo 300, 312-4, 320, 324, 330, 380) (v2.12 SP7, text/x-html, 1 KB)
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Update-Kit / Bootloader (V1.22, EXE, 381 KB) If the firmware update does not start under Windows 8.1 or Windows 10, a new bootloader must be installed on the measuring device once.
A description and all necessary files can be found under the search term: Update-Kit / Bootloader