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Exhaust gas meter – testo 330-2LL

Producer: TESTO

SKU: TESTO-0632-3307 Category: Toxic gas detector

O sensor₂ and high quality CO, long life (up to six years); Other sensors (like NO sensor) optional to order
4-year warranty for testo 330-2LL exhaust gas analyzer
No need to unplug the sensor from the chimney to perform Zero
CO measurements up to 30,000 ppm

Discontinued, Replaced by TESTO 300

The TÜV tested testo 330-2LL exhaust gas meter ensures that you can measure for a long time! Modern, easy-to-use analysis tools with fast, accurate, reliable measurement results.

4 year warranty for testo 330-2LL
Save more with long-life sensors (LL stands for Long Life). Because of the O sensor₂ and CO does not need to be replaced too often (usually every 6 years), helping you save maximum costs
Many other types of sensors can be ordered optionally (such as: NO, CO sensors_low , NO_low )
Innovative design makes changing sensors quick and easy.

testo 330-2LL exhaust gas meter – Application for a wide range of measurements

Measurements of exhaust gas parameters (CO, O₂ , temperature) at the burner
Draft measurements at the heating system
Measure pressure at burners (mold pressure, gas flow pressure)
Measure ambient CO with an optional sensor to order
Detect gas leaks and check gas pipes with optional sensors
Integrated differential pressure measurement

What is inside the testo 330-2LL exhaust gas meter?

Includes O sensors₂ , CO (long life) and NO
Scientific sensor slot design makes it easy to change
High-resolution graphical color display, presenting the measurement process as a graph
Multiple measurement menus are stored in the device (just open and measure)
Integrated sensor monitoring feature; Light coding system (red, blue, yellow) helps you understand sensor status at a glance
User can change the sensor; Easy sensor filter
No need to retract the probe from the chimney to Zero (additional feature that testo 330-1LL does not have)
Automatic CO dilution from 8,000 ppm to at least 30,000 ppm (another additional feature that the testo 330-1LL does not have)
Data logging function for long-term measurements; Replaceable memory for up to 500,000 measurement values
The integrated magnet on the back helps position the testo 330 on metal surfaces
Integrated dew trap
Bluetooth connectivity for testo BLUETOOTH® printers (optional to order)
Device warranty is up to 4 years
TÜV-tested according to 1^st BImSchV EN 50.379

Specifications

Differential pressure – Piezoresistive
Measuring range	±10,000 Pa
Accuracy	±0.3 Pa (0 to 9.99 Pa) ±1 digit ±3 % measured value (10 to 10,000 Pa) ±1 digit

Differential pressure – Piezoresistive

Measuring range

±10,000 Pa

Accuracy

±0.3 Pa (0 to 9.99 Pa) ±1 digit

±3 % measured value (10 to 10,000 Pa) ±1 digit

O₂ gas
Measuring range	0 to 21 Vol.%
Accuracy	±0.2 Vol.%
Resolution	0.1 Vol.%
Response time t₉₀	< 20 seconds

CO gas (H₂ compensation)
Measuring range	0 to 8,000 ppm
Accuracy	±10 ppm or ±10 % measurement value (0 to 200 ppm) ±20 ppm or ±5 % measured value (201 to 2,000 ppm) ±10 % measured value (2,001 to 8,000 ppm)
Resolution	1 ppm
Response time t₉₀	< 60 seconds

CO gas_low
Measuring range	0 to 500 ppm
Accuracy	±2 ppm (0 to 39.9 ppm) ±5 % measured value (40 to 500 ppm)
Resolution	0.1 ppm
Response time t₉₀	< 40 seconds

CO determination (H₂ compensation), automatic dilution
Measuring range	0 to 30,000 ppm
Accuracy	±100 ppm (0 to 1000 ppm) ±10 % measured value (1,001 to 30,000 ppm)
Resolution	1 ppm

CO determination (H₂ compensation), automatic dilution

Measuring range

0 to 30,000 ppm

Accuracy

±100 ppm (0 to 1000 ppm)

±10 % measured value (1,001 to 30,000 ppm)

Resolution

1 ppm

NO gas
Measuring range	0 to 3,000 ppm
Accuracy	±5 ppm (0 to 100 ppm) ±5 % measured value (101 to 2,000 ppm) ±10 % measured value (2,001 to 3,000 ppm)
Resolution	1 ppm
Response time t₉₀	< 30 seconds

Furnace gas NO_low
Measuring range	0 to 300 ppm
Accuracy	±2 ppm (0 to 39.9 ppm) ±5 % measured value (40 to 300 ppm)
Resolution	0.1 ppm
Response time t₉₀	< 30 seconds

Emissions
Measuring range	-9.99 to +40 hPa
Accuracy	±0.02 hPa or ±5 % measured value (-0.50 to + 0.60 hPa) ±0.03 hPa (+0.61 to +3.00 hPa) ±1.5 % measured value (+3.01 to +40.00 hPa)
Resolution	0.01 hPa

Emissions

Measuring range

-9.99 to +40 hPa

Accuracy

±0.02 hPa or ±5 % measured value (-0.50 to + 0.60 hPa)

±0.03 hPa (+0.61 to +3.00 hPa)

±1.5 % measured value (+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 % measurement value (Remaining measurement range)
Resolution	0.1 °C (-40 to +999.9 °C) 1 °C (> +1,000 °C)

Temperature

Measuring range

-40 to +1200 °C

Accuracy

±0.5 °C (0 to +100.0 °C)

±0.5 % measurement value (Remaining measurement range)

Resolution

0.1 °C (-40 to +999.9 °C)

1 °C (> +1,000 °C)

Furnace efficiency, Eta (calculated)
Measuring range	0 to 120 %
Resolution	0,1 %

Exhaust gas loss (estimated)
Measuring range	0 to 99.9 %
Resolution	0,1 %

CO gas₂ of the furnace (calculated from O₂)
Measuring range	0 to CO₂ max (Display range)
Accuracy	±0.2 Vol.%
Resolution	0.1 Vol.%
Response time t₉₀	< 40 seconds

Velocity/flow
Measuring range	0.15 to 3 m/s
Resolution	0.1 m/s

CO gas (without H₂ compensation)
Measuring range	0 to 4,000 ppm
Accuracy	±20 ppm (0 to 400 ppm) ±5 % measured value (401 to 2,000 ppm) ±10 % measured value (2,001 to 4,000 ppm)
Resolution	1 ppm
Response time t₉₀	< 60 seconds

Ambient CO
Measuring range	0 to 500 ppm
Accuracy	±5 ppm (0 to 100 ppm) ±5 % measured value (> 100 ppm)
Resolution	1 ppm
Response time	About 35 seconds

With CO probe

Ambient CO₂
Measuring range	0 to 1 Vol.% 0 to 10,000 ppm
Accuracy	±50 ppm or ±2 % measurement value (0 to 5,000 ppm) ±100 ppm or ±3 % measured value (5,001 to 10,000 ppm)
Response time	About 35 seconds

Ambient CO₂

Measuring range

0 to 1 Vol.%

0 to 10,000 ppm

Accuracy

±50 ppm or ±2 % measurement value (0 to 5,000 ppm)

±100 ppm or ±3 % measured value (5,001 to 10,000 ppm)

Response time

About 35 seconds

With ambient CO probe

Gas leak detection for flammable gases (via gas leak detector)
Measuring range	0 to 10,000 ppm CH₄ / C₃H₈; Display range
Accuracy	LED warning signal, buzzer signal
Response time t₉ ₀	< 2 s

With gas leak detector

Temperature (via fine pressure probe)
Measuring range	-40 to +1200 °C maximum (Depends on probe)
Accuracy	±0.5 °C (-40 to 100 °C) ±0.5 % measured value (remaining measuring range) + probe accuracy
Resolution	0.1 °C

Temperature (via fine pressure probe)

Measuring range

-40 to +1200 °C maximum (Depends on probe)

Accuracy

±0.5 °C (-40 to 100 °C)

±0.5 % measured value (remaining measuring range) + probe accuracy

Resolution

0.1 °C

General specifications
Size	270 x 90 x 65 mm
Operating temperature	-5 to +45 °C
Guarantee	Main unit: 12 months, sensor and probe (Optional)
Display size	240 x 320 pixels
Display	Color screen
Power supply	Rechargeable battery 3.7 V / 2.6 Ah; Circuit 6 V / 1.2 A
Maximum memory	500,000 measurement values
Storage temperatures	-20 to + 50 °C
Weight	600 g (without rechargeable battery)