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Infrared gas analyser - ZPA - for marine applications

Measuring atmospheric emissions from ships

Fields of application

Monitoring ship exhaust emissions.

Features

Thanks to its modular design, the S-K7™ withstands the most difﬁcult marine environments.
Easy on-board maintenance and calibration, even for unskilled crew members, saves time and training costs
An SPMP spare parts management program ensures the traceability of each component and its availability throughout the ship's journey.
All calibrations are automatic (Zero/Span)

Reference : ZPAMARINE Please contact us

Specifications
Documentations
Technologies

Specifications

This gas analyser (ZPA) is used to measure gas concentrations of NO, SO₂, CO₂, CO, CH₄ and O₂. The compounds NO, SO₂, CO₂, CO and CH₄ are measured by non-dispersive infrared, while O₂ is measured by the electrochemical, paramagnetic or zirconia method.

Measurable components		NO, SO2, CO2, CO, CH4 and O2
Measuring principle	Non-dispersive infrared absorption method. Single source and beam	NO, SO2, CO2, CO, CH4
	Electrochemical or paramagnetic method (measuring element incorporated analyser) or zirconia method	O2
Repeatability		±0.5% of full scale
Linearity		1% of full scale Before correction for atmospheric pressure (optional)
Zero drift		±2% of full scale/week Auto zero calibration required for scale ≤ 500 ppm.
Scale drift		±2% of full scale/week
Response time (for 90% of full scale)		Electrical response: 1 to 15 sec Between 10 and 30 sec including cell purge time. This time depends on the number of gases measured and their scales.
Power supply	Voltage	100 V to 240 V AC
	Scale range	85 V to 264 V AC
	Frequency	50Hz/60Hz
Operating temperature		-5°C to 45°C (40°C for 2 optical benches at 200 VA AC)
Operating humidity		Max. 90% RH (non-condensing)
Housing		Steel for indoor mounting
Color		Front panel; light gray (PANTON 1C-F)
Display		4-digit digital display (LED backlit LCD)
Dimensions		133 × 483 × 382 mm (HxWxD) ; (19" rack mounting)
Weight		11 kg