1、 Product Introduction:

?Detotesto350 Enhanced Smoke AnalyzerIts effective preset function can guide users to smoothly conduct professional smoke analysis. Compared with the previous smoke analyzer testo 340, testo 350 can also measure other parameters such as CO2-IR (infrared), CxHy and H2S, and commonly used gas preparation equipment can also be optionally selected.
?Detotesto350 Enhanced Smoke AnalyzerIn addition to retaining the "traditional, certified" features of the previous series testo 350-S/- XL, the following new features have been added:
♦ Innovative instrument concepts;
The instrument also has multiple built-in measurement object functions, such as burners, steam turbines, or industrial engines. After selecting any measurement object, the corresponding typical fuel gauge and orderly arranged flue gas parameters can be displayed one by one. Users can easily operate without instrument knowledge based on the information on the display screen, thereby reducing the workload before measurement. Users can also use graphical displays to observe the process, allowing them to closely monitor the current measurement and system situation.
♦ Analysis box - sturdy design meets industry standards;
The analysis box contains gas sensors, air pumps and cleaning pumps, Peltier gas pretreatment (optional), gas circuits, filters, analysis and storage electronic components, power adapters, and lithium batteries.
♦ Easy to operate, saving you time and money;
Equipped with both wired and wireless interfaces, it can be directly connected to a computer or printer. Therefore, even if there is a certain distance between the tested flue and the equipment calibration site, the measurement data can be easily transmitted, especially suitable for measurement calibration of industrial burners.

List of advantages:
1. Analysis box - industrial standard, sturdy and reliable
2. Handheld device - compact and convenient
3. Easy to maintain and upkeep inspection port
4. Thermal isolated sensor chamber
5. Gas sensors are easy to replace
6. Automatic monitoring condenser tank
7. Color graphical large screen display and preset menu

IITechnical parameters of handheld device:
Storage temperature:- 20 ~ +50 °C
Operating temperature:- 5 ~ +45 °C
Weight: 440 g
Size: 88 x 38 x 220 mm
Memory: 2 MB (250000 measurement values)
Battery type: lithium battery
Battery life: 5 hours (without wireless connection)
Protection level: IP 40
Temperature measurement: K-type (NiCr Ni) probe
Range:- 200 ~ +1370 °C
Accuracy: ± 0.4 ° C (-100~+200 ° C)
±1 °C (-100 ~ +100.1 °C )
±1 °C (+200.1 ~ +1370 °C )
Resolution: 0.1 ° C
Temperature measurement: S-type probe
Range: 0~+1760 ° C
Accuracy: ± 1 ° C
Resolution: 0.1 ° C
Temperature measurement: environmental temperature probe
Range:- 20 ~ +50 °C
Accuracy: ± 0.2 ° C
Resolution: 0.1 ° C
Flow rate: Range 0~+40 m/s
Resolution: 0.1 m/s
Dew point calculation of flue gas
Range: 0~+99.9 ° Ctd
Resolution: 0.1 ° Ctd

IIITechnical parameters:

1. Electrochemical O2 measurement:
Range: 0~+25 vol.% O2
Accuracy: ± 0.8% of full scale
Resolution: 0.01 vol.% O2
2. Electrochemical CO (H2 compensation) measurement:
Range: 0~+10000 ppm CO
Accuracy: ± 5% measurement value (+200~+2000 ppm CO)
± 10% measurement value (+2001~+10000 ppm CO)
± 10 ppm CO(0 ~ +199 ppm CO)
Resolution: 1 ppm CO
3. Electrochemical COlow (H2 compensation) measurement:
Range: 0~+500 ppm CO
Accuracy: ± 5% measurement value (+40~+500 ppm CO)
± 2 ppm CO(0 ~ +39.9 ppm CO)
Resolution: 0.1 ppm CO
4. Electrochemical NO measurement:
Range: 0~+4000 ppm NO
Accuracy: ± 5% measurement value (+100~+4000 ppm NO)
± 5 ppm NO(0 ~ +99 ppm NO)
Resolution: 1 ppm NO
5. Electrochemical NOlow measurement:
Range: 0~+300 ppm NO
Accuracy: ± 5% measurement value (+40~+300 ppm NO)
± 2 ppm NO(0 ~ +39.9 ppm NO)
Resolution: 0.1 ppm NO
6. Electrochemical NO2 measurement:
Range: 0~+500 ppm NO2
Accuracy: ± 5% measurement value (+100~+500 ppm NO2)
± 5 ppm NO2(0 ~ +99.9 ppm NO2)
Resolution: 0.1 ppm NO2
7. Electrochemical SO2 measurement:
Range: 0~+5000 ppm SO2
Accuracy: ± 5% measurement value (+100~+5000 ppm SO2)
± 5 ppm SO2(0 ~ +99 ppm SO2)
Resolution: 1 ppm SO2
8. Infrared CO2 measurement:
Range: 0~+50 vol.% CO2
Accuracy: ± 0.3 vol.% CO2+1% measured value (0~25 vol.% CO2)
± 0.5 vol.% CO2+1.5% measured value (>25~50 vol.% CO2)
Resolution: 0.01 vol.% CO2 (0~25 vol.% CO2)
0.1 Vol.% CO2(> 25 Vol.% CO2)
9. Electrochemical H2S measurement:
Range: 0~+300 ppm H2S
Accuracy: ± 0.5% measurement value (+40~+300 ppm)
± 2 ppm(0 ~ +39.9 ppm)
Resolution: 0.1 ppm
10. CxHy sensor technical parameters:
Methane
Range: 100~40000 ppm
Accuracy:< 400 ppm (100~4000 ppm)<10% measured value>(>4000 ppm)
Resolution: 10 ppm
11. CxHy sensor technical parameters:
Propane
Range: 100~21000 ppm
Accuracy:< 400 ppm (100~4000 ppm)<10% measured value>(>4000 ppm)
Resolution: 10 ppm
12. CxHy sensor technical parameters:
Butane
Range: 100~18000 ppm
Accuracy:< 400 ppm (100~4000 ppm)<10% measured value>(>4000 ppm)
Resolution: 10PPM