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testo 330-2 LL

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

Measuring range
±10000 Pa
Accuracy
±3 % of mv (10 to 10000 Pa) plus ±1 Digit
±0.3 Pa (0 to 9.99 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
Contact
Digi Technologies Co. Ltd.
K04.23-Kingston Residence, 146 Nguyen Van Troi Ward 8, Phu Nhuan District
700000Ho Chi Minh City
Vietnam
+84 28 3636 7887

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