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testo 330-2 LL

0563 3372 75
Flue gas analyzer with longlife gas sensors and integrated draught and gas zeroing
Thanks to the new instrument functions, the Testo flue gas analyzers of the new testo 330-LL series now offer you even more professional and reliable support. These are the main features:
• High-resolution colour display for the graphic representation of your measurement data
• Extended measurement menus – such as gas pipe testing – for a comprehensive analysis of your heating system
• Logger function for easy long-term recording of the measurement curve

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

Accuracy
±3 % of mv (10 to 10000 Pa) plus ±1 Digit
±0.3 Pa (0 to 9.99 Pa) plus ±1 Digit
±10000 Pa

Flue gas O₂

Measuring range
0 to 21 Vol.%
Accuracy
±0.2 Vol.%
Resolution
0.1 Vol.%
Reaction time t₉₀
< 20 s