Marine emissions analysis
Reference mixtures for ship exhaust analysers, including sulphur dioxide and carbon dioxide measurements.
CAC Gas & Instrumentation
Marine, Shipping & Transport
Reference gases from engine room to emissions analyser.
Calibration gas mixtures, marine emissions kits and delivery equipment for vessel operators, marine service teams and transport facilities.
Defined gas specifications
Composition selected for your instrument and method.
Compatible delivery equipment
Cylinders, regulators and gas control for the application.
Application support
Discuss your requirements with the CAC Gas team.
Overview
Start with the measurement you need.
Coordinate the gas standard and its delivery equipment before a service visit. CAC Gas can assist with references for onboard gas detectors and emissions analysers, plus practical cylinder and kit options.
Tell us the instrument, gas specification and expected usage. Our team can help identify a suitable reference and gas delivery arrangement for your application.
Applications
Match the reference to the task.
Choose the mixture, concentration and delivery conditions for the specific detector, analyser or method.
Onboard gas detection
Test instruments used for oxygen, toxic and combustible gas monitoring in enclosed and working spaces.
Transport maintenance
Calibration supply for instruments used around fuel systems, refrigeration and specialised transport applications.
Gas & supply options
Define your gas specification.
These examples are a starting point for an enquiry. Exact composition, certification, packaging and current availability are confirmed for the selected product.
| Reference or supply option | Typical measurement task | What to specify |
|---|---|---|
| SO2 / CO2 mixtures | Marine stack emissions analysers | Provide the required low and high calibration points. |
| NO / NO2 references | Nitrogen oxide analyser testing | Confirm component ranges and certification. |
| Four-gas mixtures | Portable gas detector testing | Match concentrations and flow to the instrument. |
| Butane / isobutane and specialist options | Application-specific gas detection | Identify the target gas and manufacturer’s reference specification. |
Ask about traceable, certified and accredited reference options where required. Accreditation and certificate scope apply to the selected product and producer.
CAC solutions
Specify the complete supply.
Combine the gas reference with suitable handling and delivery equipment.
Calibration & specialty gases
Single and multi-component references, with composition and documentation selected for your method.
Explore Calibration & specialty gases →Portable calibration kits
Cylinders, regulators, tubing and carrying equipment for service and field testing.
Explore Portable calibration kits →Specialty gas regulators
Pressure and flow equipment selected for the gas, cylinder connection and instrument.
Explore Specialty gas regulators →Calibration & bump-test stations
Equipment to organise routine detector testing around your instrument fleet.
Explore Calibration & bump-test stations →Gas distribution & control
Manifolds, outlet panels and distribution equipment for supply to multiple points of use.
Explore Gas distribution & control →Cylinder & product information
Confirm gas volume, cylinder format, valve and delivery options for the selected product.
Explore Cylinder & product information →Make the specification practical.
For marine emissions work, provide the analyser model, calibration points and certificate requirements. For field kits, also confirm the access, transport and cylinder arrangements for the service location.
Include your delivery location and required date so cylinder selection, expected use and supply arrangements can be discussed together.
Common questions
Before you specify a gas.
Can I obtain a marine emissions calibration kit?
CAC Gas offers marine calibration kit options. Confirm the required mixtures, cylinder configuration, stainless steel regulator and tubing with the team before ordering.
Can I request a custom gas mixture?
Send the required components, concentrations, balance gas and uncertainty or certification requirements. CAC Gas will confirm mixture feasibility, cylinder options, shelf life and lead time with your quotation.
What should I include in my enquiry?
Include the instrument make and model, analytical or test procedure, gas specification, usage, cylinder connection and flow requirements. Add the delivery location and required date so the team can prepare a suitable quotation.
Talk to CAC Gas
Find the right gas for your application.
Send us your instrument and gas requirements. Our team can help define the mixture, cylinder and delivery equipment.
Request a QuoteTo help us prepare your quotation
- Instrument make, model, sensor or analytical method
- Gas components, concentrations and balance gas
- Required uncertainty, traceability and certificate scope
- Cylinder volume, valve, flow and regulator requirements
- Usage, quantity, delivery location and required date
