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Important Note on Orders of the Testo 320 - please note that Testo 320 Flue Gas Analyser with Bluetooth - Standard Kits are made-to-order with a lead time once the order is placed.
Once an order is placed it cannot be cancelled or returned unless the unit is found to be faulty.
Other Testo 320 kits are also available:
Testo 320 Advanced Kit (Testo 320 standard Set + Differential pressure and differential temperature set)
Testo 320 Advanced Kit with Printer (Testo 320 standard Set + Differential pressure and differential temperature set + printer)
The new and upgraded Testo 320 Flue Gas Analyser with Bluetooth is the direct replacement for the Testo 320-1 and Testo 320-2; it builds on the same great features from the original 320 gas analysers, plus it now features a Bluetooth connection to enable the analyser to be connected to Testo’s free Combustion App - Only on Android devices!
The Testo 320 allows for efficient flue gas analysis allowing you to eliminate the risk of faults and emergencies, monitor legal limit values or carry out routine work and servicing on heating systems. With a graphical full-colour screen and a clearly laid out menu system, the Testo 320 allows you to easily navigate through all of the systems test menus including flue gas, draught, pressure, ambient CO and CO2, differential temperature and also detect gas leaks.
The Testo Combustion app for android devices means you can pair up your tester and your tablet/smartphone and take advantage of the following features:
|Measuring range||Accuracy ±1 digit||Resolution||Adjustment time|
|Temperature||-40 to +1200 °C||±0.5 °C (0 to +100.0 °C) ±0.5 % of m.v. (remaining range)||0.1 °C (-40 to +999,9 °C) 1 °C (> +1000 °C)|
|Draught measurement||-9.99 to +40 hPa||±0.02 hPa or ±5% of m.v. (-0.50 to +0.60 hPa) ±0.03 hPa (+0.61 to +3.00 hPa) ±1.5% of m.v. (+3.01 to +40.00 hPa)||0.01 hPa with fine draught option 0.001 hPa|
|Pressure measurement||0 to +300 hPa||±0.2 Vol. %||0.1 hPa with fine draught option 0.01 hPa|
|O2 measurement 0||0 to 21 Vol. %||±3 ppm for readings below 20 ppm ±5%for readings over 20 ppm||0.1 Vol. %||< 20 s|
|Ambient CO measurement||0 to 4000 ppm||1 ppm||< 60 s|
|Determination of degree of effectivity (Eta)||0 to 120%||0.1%|
|Flue gas loss||0 to 99.9%||0.1%|
|CO2 determination digital calculation from O2||Display range 0 to CO2 max||±0.2 Vol. %||0.1 Vol. %||< 40 s|
|Ambient CO measurement (with CO probe)||0 to 500 ppm||±5 ppm (0 to 100 ppm) ±5% of m.v. (> 100 ppm)||1 ppm|
|Gas leak measurement for flammable gases (with gas leak detection probe)||Display range 0 to 10.000 ppm CH4 / C3H8||Signal optical display (LED) audible signal via buzzer||< 2 s|
|Ambient CO2 measurement (with ambient CO2 probe)||0 to 1 Vol. % 0 to 10.000 ppm||±50 ppm or ±2% of m.v. (0 to 5000 ppm) ±100 ppm or ±3% of m.v. (5001 to 10000 ppm)|
|Differential pressure, flow velocity and temperature via fine pressure probe||±10.000 Pa 0.15 to 3 m/s max. -40 to +1,200 °C (dependent on probe)||±0.3 Pa (0 to 9.99 Pa) plus ±1 Digit ±3% of m.v. (10 to 10.000 Pa) plus ±1 Digit ±0.5 °C (-40 to 100 °C) ±0.5 % of m.v. (rem. measuring range) plus probe accuracy||0.1 m/s 0.1 °C|
|Memory||500 measurement values|
|Power supply||Battery: 3.7 V / 2,400 mAh Mains unit: 6 V / 1.2 A|
|Operating temperature||-5 to +45 °C|
|Storage temperature||-20 to +50 °C|
|Display||Colour graphic display 240 x 320 pixels|
|Dimensions||240 x 85 x 65 mm|
|Warranty||Instrument/probe/gas sensors: 24 months Thermocouple/rech. battery: 12 months|
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