testo 350 MARITIME - Exhaust gas analyzer for diesel ship engines

The testo 350 MARITIME flue gas analyzer is certified for emission measurement on marine diesel engines and can be used to measure the gaseous flue gas concentrations of NO, NO₂, SO₂, CO, CO₂-(IR) and O₂. In order to meet the harsh requirements at sea, the complete flue gas analyzer, including accessories, is housed in a robust protective case with a trolley function – the testo 350 MARITIME flue gas analyzer certainly isn’t a landlubber.

The testo 350 MARITIME flue gas analyzer goes full speed ahead

As a seaworthy flue gas analyzer, the testo 350 MARITIME can be used for the following on-board verification surveys in accordance with the NOx Technical Code 2008:

For on-board direct measurement and monitoring (e.g. periodic and intermediate surveys)
For the simplified testing and measurement method, for instance if modifications have been made to the engine, such as readjustment

The testo 350 MARITIME flue gas analyzer is also suitable for checking the NOx limit values stipulated in MARPOL Annex VI. The NOx values are for example tested in official NOx checks. The NOx measurement can also be used to provide proof of NOx reduction, which is required in regional special zones with specific NOx tax requirements (such as Norway).

Outstanding: testo 350 MARITIME offers certified quality

The testo 350 MARITIME flue gas analyzer has the following certificates:
Germanischer Lloyd (DNV GL) certificate no. TAA00001K0 (02/2018 – 02/2023), according to MARPOL Annex VI and NOx Technical Code 2008 and Nippon Kaiji Kyokai (Class NK) certificate no. 14DD001B. In addition, the testo 350 MARITIME fulfils the directive on marine equipment and has the MED mark of conformity 0098/2018.

The testo 350 MARITIME V2 analyzer unit, equipped with NO, NO₂, SO₂, CO, CO₂-(IR) and O₂, including gas conditioning, measuring range extension for single slot (only for SO₂), fresh air valve for long-term measurement, differential pressure sensor, temperature probe input type K NiCr-Ni and type S Pt10Rh-Pt, Testo data bus connection, rechargeable battery, integrated combustion air probe (NTC), trigger input, measurement data memory and USB interface
testo 350 MARITIME V2 Control Unit
Robust protective case with trolley function
Flue gas probe for industrial engines, 335 mm immersion depth including cone and heat protection plate, Tmax. +1,000°C, special hose for NO₂-/SO₂ measurements, length 4 m
Connection cable between flue gas analyzer and Control Unit, length 5 m
testo fast printer with wireless infrared interface, 1 roll of thermal paper and 4 mignon batteries for printing readings out on site
testo 610 humidity/temperature measuring instrument
Germanischer Lloyd certificate no. TAA00001K0
Nippon Kaiji Kyokai (Class NK) certificate no. 14DD001B

General technical data
Weight	Approx. 17 kg
Dimensions	565 x 455 x 265 mm (case)
Operating temperature	5 to +45 °C
Product-/housing material	TPE/PC + ABS/PC + ABS + 10% GF
Connectable probes	1 x combustion air temperature probe; 1 x flue gas probe; 1 x temperature probe; 1 x temperature probe; 1 x differential pressure
Product colour	Black
Standards	Germanischer Lloyd (DNV GL) Certificate Nippon Kaijik Kyokai (Class NK) certificate according to MARPOL Annex VI and NOx Technical Code 2008
Power supply	Li ion rechargeable battery; AC mains unit 100 V to 240 V (50 to 60 Hz)
Power consumption	max. 40 W
Pump flow	1 l / min. with flow monitoring
Max. pos. press./flue gas	50 mbar
Max. neg. press./flue gas	-300 mbar
Dewpoint calculation	0.04 °Ctd; 99 °Ctd
Interface	IR/IRDA interface; Bluetooth®; USB; data bus; trigger input; Differential Pressure; probe input/ probe inputs; DC-voltage input; Mains connection; dilution gas inlet for measurement range extension
Storage temperature	-20 to +50 °C

General technical data

Weight

Approx. 17 kg

Dimensions

565 x 455 x 265 mm (case)

Operating temperature

5 to +45 °C

Product-/housing material

TPE/PC + ABS/PC + ABS + 10% GF

Connectable probes

1 x combustion air temperature probe; 1 x flue gas probe; 1 x temperature probe; 1 x temperature probe; 1 x differential pressure

Product colour

Black

Standards

Germanischer Lloyd (DNV GL) Certificate Nippon Kaijik Kyokai (Class NK) certificate according to MARPOL Annex VI and NOx Technical Code 2008

Power supply

Li ion rechargeable battery; AC mains unit 100 V to 240 V (50 to 60 Hz)

Power consumption

max. 40 W

Pump flow

1 l / min. with flow monitoring

Max. pos. press./flue gas

50 mbar

Max. neg. press./flue gas

-300 mbar

Dewpoint calculation

0.04 °Ctd; 99 °Ctd

Interface

IR/IRDA interface; Bluetooth®; USB; data bus; trigger input; Differential Pressure; probe input/ probe inputs; DC-voltage input; Mains connection; dilution gas inlet for measurement range extension

Storage temperature

-20 to +50 °C

Temperature – TC Type K (NiCr-Ni)
Measuring range	-200 to +1370 °C
Accuracy	±0.4 °C (-100 to +200.0 °C) ±1.0 °C (-200 to -+1001.0 °C) ±1.0 °C (200 to +1370.0 °C)
Resolution	±0.1 °C (-200 to +1370.0 °C)

Temperature – TC Type K (NiCr-Ni)

Measuring range

-200 to +1370 °C

Accuracy

±0.4 °C (-100 to +200.0 °C)

±1.0 °C (-200 to -+1001.0 °C)

±1.0 °C (200 to +1370.0 °C)

Resolution

±0.1 °C (-200 to +1370.0 °C)

Absolute Pressure
Measuring range	600 to 1150 hPa
Accuracy	10.0 ±10 hPa at -5 to 45 °C

Absolute Pressure

Measuring range

600 to 1150 hPa

Accuracy

10.0

±10 hPa at -5 to 45 °C

Flue gas O₂
Measuring range	0 to 25 Vol.%
Accuracy	According to to MARPOL Annex VI and NOx Technical Code

Flue gas O₂

Measuring range

0 to 25 Vol.%

Accuracy