Probes - Flue gas sampling pipes

TÜV-tested modular flue gas probe with 300 mm long probe shaft including dirt filter and thermocouple. The quick-change click system enables quick, flexible replacement of the probe shaft.

• Easy probe shaft replacement via quick-change click system

• Flue gas path and temperature channel can be connected to the instrument via a bayonet lock

• Integrated dirt filter protects instrument and sensors

• Integrated thermocouple probe for temperature measurements up to 500 °C

The modular flue gas probe with 335 mm long probe shaft including integrated thermocouple up to 1000 °C and quick-change click system (for quick replacement of the probe shaft).

• Easy probe shaft replacement via quick-change click system

• Flue gas path and temperature channel can be connected to the instrument via a bayonet lock

• Integrated thermocouple probe for temperature measurements up to 1000 °C

• NO₂/SO₂ special hose (length: 2.2 m)

The dual wall clearance probe (in combination with the appropriate measuring instrument) enables easy and reliable measurement of O2 supply air in the dual wall clearance. In addition, it can also be used to check the dual wall clearance for leaks and blockages.

• Detection of leaks and blockages in the dual wall clearance

• Curved probe for easy insertion into the dual wall clearance

The industrial probe set 1 200 °C enables the extractive sampling of flue gas analyzed at high flue gas temperatures (up to 1 200 °C) or for applications involving large flue gas pipe diameters.

• Very easy to handle

• Can be used in combination with testo 340 and testo 350

• Unheated sampling tube (1 200 °C) can be extended up to max. 3 m using optional extension tubes

• Additional inline filter to protect the gas sampling hose from contamination

The modular flue gas probe with 335 mm long probe shaft including integrated thermocouple up to 500 °C and quick-change click system (for quick replacement of the probe shaft).

• Easy probe shaft replacement via quick-change click system

• Flue gas path and temperature channel can be connected to the instrument via a bayonet lock

• Integrated thermocouple probe for temperature measurements up to 500 °C

• NO₂/SO₂ special hose (length: 2.2 m)

The modular flue gas probe with 700 mm long probe shaft including integrated thermocouple up to 500 °C and quick-change click system (for quick replacement of the probe shaft).

• Easy probe shaft replacement via quick-change click system

• Flue gas path and temperature channel can be connected to the instrument via a bayonet lock

• Integrated thermocouple probe for temperature measurements up to 500 °C

• NO₂/SO₂ special hose (length: 2.2 m)

The modular flue gas probe with 700 mm long probe shaft including integrated thermocouple up to 1000 °C and quick-change click system (for quick replacement of the probe shaft).

• Easy probe shaft replacement via quick-change click system

• Flue gas path and temperature channel can be connected to the instrument via a bayonet lock

• Integrated thermocouple probe for temperature measurements up to 1000 °C

• NO₂/SO₂ special hose (length: 2.2 m)

The modular flue gas probe with preliminary filter Ø 14 mm, 700 mm long probe shaft, thermocouple up to 1000 °C and quick-change click system (for quick probe shaft replacement).

• Easy probe shaft replacement via quick-change click system

• Flue gas path and temperature channel can be connected to the instrument via a bayonet lock

• Preliminary filter offers protection from dusty flue gases

• Integrated thermocouple probe for temperature measurements up to 1000 °C

TÜV-tested modular flue gas probe with 180 mm long probe shaft including dirt filter and thermocouple. The quick-change click system enables quick, flexible replacement of the probe shaft.

• Easy probe shaft replacement via quick-change click system

• Flue gas path and temperature channel can be connected to the instrument via a bayonet lock

• Integrated dirt filter protects instrument and sensors

• Integrated thermocouple probe for temperature measurements up to 500 °C

Compact flue gas probe with 300 mm long probe shaft including particle filter and thermocouple. Bayonet lock ensures quick, easy connection to the measuring instrument.

• Flue gas path, draught path and temperature probe can be connected via a single probe coupling

• Easy-to-replace dirt filter

• Temperatures of up to 500 °C can be measured thanks to the thermocouple probe

• Includes practical cone for attachment

Compact basic flue gas probe with 180 mm long probe shaft, integrated thermocouple and dirt filter.

• Flue gas path and temperature channel can be connected to the instrument via a bayonet lock

• Integrated dirt filter protects instrument and sensors

• Integrated thermocouple probe for temperature measurements up to 500 °C

• Includes practical cone for attachment

Solid fuel set (probe shaft, adapter)

The flue gas probe from Testo can be used to carry out efficient and reliable flue gas measurements on stationary industrial engines. It can be used at flue gas temperatures of up to 1,000 °C

• Made of metal: no melting of the handle due to radiated heat from the flue gas duct

• Additional particle filter in the hose provides protection from contamination

• Temperature measurement possible with optional thermocouple

• Probe shaft is easy to replace

The modular flue gas probe with preliminary filter Ø 14 mm, 335 mm long probe shaft, thermocouple up to 1000 °C and quick-change click system (for quick probe shaft replacement).

• Easy probe shaft replacement via quick-change click system

• Flue gas path and temperature channel can be connected to the instrument via a bayonet lock

• Preliminary filter offers protection from dusty flue gases

• Integrated thermocouple probe for temperature measurements up to 1000 °C

You can use the thermocouple to measure the flue gas temperature in parallel with flue gas measurement on industrial engines

• Temperature measurement in parallel with the flue gas measurement on industrial engines

• Thermocouple with fast response time

• Can be installed on-site by the user

• Heat protection handle for comfortable handling even at high temperatures

A heated sampling system is necessary when the situation requires maximum measuring accuracy, for instance (e.g. if there are high concentrations of NO₂ or SO₂ in the flue gas). For circumstances such as these, we offer our heated industrial probe set.

• A high degree of measuring accuracy, even if the flue gas contains high concentrations of NO2 or SO2

• Measurements in applications with flue gas temperatures of up to 600 °C

• Short time needed to set up the heated industrial probe (ready for operation in 20 minutes maximum)

• Very easy to handle

The flue gas probe from Testo makes it possible to carry out efficient flue gas measurements on industrial engines. In the case of diesel engines, the permanently welded-on preliminary filter provides protection from diesel particulates. It can be used at flue gas temperatures of up to 1,000 °C

• Useful for measurements on diesel engines: preliminary filter provides protection from diesel particulates

• Made of metal: no melting of the handle due to radiated heat from the flue gas duct

• Additional particle filter in the hose provides protection from contamination

• Temperature measurement possible with optional thermocouple

Flue gas probe; length 300 mm; Ø 6 mm; Tmax. 500 °C; probe stop; NiCr-Ni thermocouple; 2.2 m hose and particle filter included

The industrial probe set 1 800 °C enables the extractive sampling of flue gas analyzed at high flue gas temperatures (up to 1 800 °C).

• Very easy to handle

• Measurements in applications involving high flue gas temperatures of up to 1 800 °C

• Additional inline filter protects the gas sampling hose from contamination

Flue gas probe; length 180 mm; Ø 6 mm; Tmax. 500 °C; probe stop; NiCr-Ni thermocouple; 2.2 m hose and particle filter included