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testo 320 set - flue gas analysis set for heating engineers

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Item: 0563 3220 75
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Description

Datasheet | Instruction Manual

Description

The TÜV-tested testo 320 flue gas analysis set is a high-efficiency professional solution designed for technical commissioning, servicing, and emergency diagnostics of residential and commercial heating systems. It utilizes high-precision electrochemical O2 and H2-compensated CO sensors, ensuring compliance with strict EN 50379 (Parts 1-3) and BImSchV standards. The instrument features a high-resolution color display and intuitive menu navigation, enabling rapid assessment of combustion parameters, pressure, and temperature with minimal setup time.

Industrial Applications

  • Boiler Commissioning: Standardized emission profiling and air-fuel ratio adjustment for gas and oil-fired burners.
  • System Maintenance: Routine thermal efficiency calculations and differential temperature monitoring to optimize energy output.
  • Safety Diagnostics: Ambient CO/CO2 accumulation tracking, gas leak detection, and flue draught stability assessments in boiler environments.

Technical Specifications

Flue Gas O20 to 21 Vol.% (Accuracy: +-0.2 Vol.%)
Flue Gas CO (H2-Comp)0 to 8000 ppm (Accuracy: +-10% of mv)
Draught Range-9.99 to +40 hPa (Resolution: 0.01 hPa)
Pressure Measurement0 to +300 hPa (Resolution: 0.1 hPa)
Temperature-40 to +1200 °C (Resolution: 0.1 °C)
MemoryUp to 500 measurement protocols
CertificationsTÜV-tested according to EN 50379, Parts 1-3

Package Contents

  • testo 320 flue gas analyzer with O2 and H2-compensated CO sensors
  • Compact flue gas probe (180 mm)
  • Combustion air probe with cone
  • USB mains unit
  • testo fast printer (infrared interface)
  • Instrument transport case