TESTO 330-2 LL 耐久空気センサー付き排気アナライザー (with Bluetooth, without printer)

- Differential Pressure 

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

- 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

- 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

Measuring rate: 0 to 500 ppm

- 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

- 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

- Velocity / Volume flow

Measuring range: 0.15 to 3 m/s

Resolution: 0.1 m/s

- General technical data

Dimensions: 270 x 160 x 57 mm

Display size: 240 x 320 pixels

Display function: Colour graphic display

Operating temperature: -5 to +45 °C

Power supply: Rech. batt. block 3.7 V / 2.6 Ah; Mains unit 6 V / 1.2 A (optional)

Maximum memory: 500000 readings

Storage temperature: -20 to +50 °C

Weight: 600 g (without rechargeable battery)