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STACK FLUE GAS EMISSION ANALYZERS
Testo 350 Emission Monitoring 

350 Flue Gas Analyzer
The Testo 350 flue gas analyzer is a flexible, portable measuring system which fulfils a wide range of requirements. For this reason, the analyzer can be used to:

Adjust all types of industrial burners
Measure concentrations in crude and clean gas over a longer period of time
Check the atmosphere of all types of process furnace
Maintain stationary motors such as block-type thermal power stations
Check gas pressures and gas velocities in flue gas and also in additional air ducts

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The Testo 350, with its modular design, 
is the right instrument for a wide 
variety of applications. 

From professional burner and boiler 
contractors maintaining larger 
commercial and industrial burner, 
to seasoned emission monitoring professionals, 
the list of users of the Testo 350 stretches 
across all industries and around the world.

O2, CO, CO2, NO, NO2, SO2, CxHy, °C, %H2O, DeltaP, m/s

The 350XL consists of a control unit, analysis box and a flue gas probe. O2, CO, NO (option) NO2, SO2, CxHy and H2S (options), temperature and differential pressure as well as the usual calculated values CO2 etc.

The detachable control unit can also be used as a separate analyzer for temperature, velocity, differential pressure, relative humidity etc.  The readings can be printed on the integrated printer.  A complete Pelter gas preparation unit for controlled condensate disposal is built into the analysis box.

The New testo 350 product line is simple, rugged, accurate, and completely designed for you.

Rapid set-up for easy measuring
Easy maintenance
M Lightweight
Integrated printer and onboard memory
Large back-lit display
Complete sample conditioning and moisture removal system

Multi-page scroll-down
Zoom function
Pull down menus
Simple user defined function keys
Easy quick change filters
Interchangeable battery pack or AC power

  O2 CO CO low NO NO low NO2 SO2 H2S CxHy
Range 0-25% Vol 0-10, 000ppm H2 Comp. 0-500ppm 0-3000ppm 0-300ppm 0-500ppm 0-5000ppm 0-300ppm 0-4%
Accuracy <0.8% of f.v <5ppm 0-99ppm <5%m.v 100-200ppm <10%m.v. 2,001 - 10,000ppm <2ppm         0-39.9ppm   <5%m.v.     40-500ppm

<5ppm             0-99ppm           <5%m.v.           100-2000ppm   <10%m.v.         2,001 - 10,000 ppm

<2ppm 0.39.9ppm   <5%m.v.  300ppm  <5ppm        0-99ppm     <5% of m.v   500ppm <5ppm             0-99ppm        <5%m.v.       100-2000ppm <10%m.v.           2,001 - 5,000 ppm <2ppm            0-39.9ppm   <5%m.v.         40-300ppm  <0.004% Vol.       0-0.4% Vol.  <10% of m.v.  0.41-4%Vol.
Resolution 0.1% Vol 1ppm 0.1ppm 1ppm 0.1ppm 0.1ppm 1ppm 0.1ppm 0.01 Vol. %
Response Time 20s (t95) 40s (t90) 40s (t90) 30s (t90) 30s (t90) 40s (t90) 30s (t90) 35s (t90) 40s (t90)

 

CO2 Differential Pressure 1 Differential Pressure 2 Efficiency Flow Velocity Current Voltage Current Voltage RPM Temp.
Range 0-CO2 Max. -200 to + 200hPa -40 to + 40 hPa 0-100% 0-40m/s 0-20mA 0-10V 20-20,000rpm -40 to +1200°C
Accuracy Calculated from O2 ±1% of m.v. (-50 to -200hPa)   ±1% of m.v.  (+50 to +200hPa)±0.5hPa (-49.9 to +49.9hPa) ±1% of m.v. (-40 to +3hPa)   ±1% of m.v.  (+3 to +40hPa) ±0.03hPa (-2.99 to +2.99hPa)     ±0.04 mA ±0.01 mA ±0.5% of m.v (+100 to +1200°C

±0.5°C )-40 to +99.9°C)

Resolution 0.1% Vol 0.1 hPa 0.01 hPa 0.1% 0.1m/s ±0.01 mA ±0.01 mA 1rpm

 

Dimensions 395 x275 x 95mm Analyzer Box Bat NiMH 2-3hr Warranty Info  
Weight 4.5kg Control Unit Bat. 4 AA, 8hrs Analyzers 2 years
Storage Temperature -20 to + 50°C Max. Pos. Pressure 50mbar O2 Cell 1.5 years
Operating Temperature -5 to + 45°C Max. Neg Pressure 200mbar CO, NO, NO2,SO2 1 year
Material ABS CO Dilution Factors 0,2,5,10,20,40       Accuracy Readings + 2%  Gas Fresh Air or N² Probe, battery, printer 1 year
Memory 250,000 readings      
Power required 90-260V or rechargeable battery    

Please email sales@hotektech.com or call 253-927-6186 if you are interested in a purchase, or
  need additional information.

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