TESTO 350 Short Manual

1 Contents
3
1 Contents
1 Contents ...................................................................................................3
1.1. Technical data .................................................................................4
1.1.1. Measurement ranges and resolution................................................................4
1.1.2. Other instrument data ......................................................................................5
2 Product description.................................................................................6
2.1. Control Unit......................................................................................6
2.1.1. Overview..........................................................................................................6
2.1.2. Keyboard .........................................................................................................7
2.1.3. Connections / interfaces ..................................................................................7
2.2. Meas. box........................................................................................8
2.2.1. Overview..........................................................................................................8
2.2.2. Status display ..................................................................................................9
2.2.3. Connections / interfaces ..................................................................................9
2.2.4. Menu guidance meas. box.............................................................................10
2.2.5. Modular flue gas probe ..................................................................................11
3 First steps ..............................................................................................11
3.1. Commissioning ..............................................................................11
3.1.1. Control Unit....................................................................................................11
3.1.2. Meas. box ......................................................................................................12
3.2. Getting to know the product...........................................................13
3.2.1. Connecting probes / sensors .........................................................................13
3.2.2. Connecting system components ....................................................................13
3.2.2.1. Connection using contact strip.........................................................13
3.2.2.2. Connecting via Data bus cable (accessory)..................................... 13
3.2.2.3. Connection via Bluetooth
®
(option) .................................................. 15
3.2.3. Switching on .................................................................................................. 15
3.2.4. Printing / saving data .....................................................................................16
3.2.5. Switching off ..................................................................................................16
3.3. Folders / Locations ........................................................................17
4 Using the product..................................................................................19
4.1. Performing settings........................................................................19
4.1.1. Assigning the right hand function key.............................................................19
4.1.2. Instrument settings ........................................................................................20
4.1.2.1. Measurement view .......................................................................... 20
4.1.2.2. Date / time.......................................................................................22
4.1.3. Programs ....................................................................................................... 22
4.2. Measuring......................................................................................25
4.2.1. Preparing for measurement ...........................................................................25
4.2.2. Applications ...................................................................................................26

TESTO 350 Specifications

General

Measurement Parameters	O2, CO, NO, NO2, SO2, H2S, CO2, CxHy, H2, Temperature, Draft, Pressure
O2 measurement range	0 to 25 vol. %
CO measurement range	0 to 10, 000 ppm
SO2 measurement range	0 to 5, 000 ppm
Resolution H2	1 ppm
Accuracy O2	±0.2 vol. %
Display	Graphic display
Communication	USB, Bluetooth
Power Supply	Rechargeable battery
Operating Temperature	-5 to 45 °C
Accuracy CO	±5 ppm or ±5% of measured value
Accuracy NO	±5 ppm or ±5% of measured value
Accuracy NO2	±5 ppm or ±5% of measured value
Accuracy SO2	±5 ppm or ±5% of measured value
Accuracy H2S	±5 ppm or ±5% of measured value
Accuracy H2	±5 ppm or ±5% of measured value
Draft measurement range	-99.9 to +99.9 hPa