TESTO 350 Short Manual

3 First steps
11
Main menu Menu Description
Sensor settings
-
Make sensor settings, perform
calibration / adjustment
Programs
-
Configure and activate measuring
programs
Instrument
diagnosis
Error diagnosis
Display of present errors
Gas path check
Perform tightness test
Sensor diagnosis
Perform sensor diagnosis
Device information
Display of device information
2.2.5. Modular flue gas probe
1 Removable filter chamber with window and particle filter
2 Probe handle
3 Connecting cable
4 Connector plug for measuring instrument
5 Probe module lock release
6 Probe module
3 First steps
3.1. Commissioning
3.1.1. Control Unit
The Control Unit has a permanently installed rechargeable battery.
> Remove the protective film from the display.
> Charge the rech. batt. fully before using the Control Unit.

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