Bespoke Gas Detection Engineers and CEMS Experts

Who We Are

At a1-cbiss (Custom Built Intelligent Sampling Systems), we pride ourselves as the complete solution company. Not only do we supply quality off the shelf products, as a systems integrator, we design, manufacture, install and service bespoke gas monitoring solutions.

Our portfolio of emission monitors and gas detection monitoring products, combined with years of knowledge and expertise means we are able to offer fully customised system solutions.

We're ISO9001, ISO14001 & ISO45001 Registered

Broad Product Range

Our products and services are required across a range of sectors including power generation, utilities, environmental, general industry, chemical, oil and gas, food & beverage and pharmaceutical.

They're designed to satisfy environmental compliance regulations, to carry out gas sampling for research purposes and to keep people safe at work.

We have access to thousands of the best gas monitoring products from:

  • > Envea
  • > GASTEC
  • > Crowcon
  • > Teledyne Gas & Flame Detection
  • > 3M (Scott Safety)
  • > Honeywell (BW & RAE Systems)
  • > Det-Tronics
  • > Industrial Scientific
  • > DODTEC
  • > Ankersmid
  • > A+ Corporation
  • > Morphix

Outstanding Customer Service

Our knowledgeable team are readily available and committed to finding you the right solutions to meet your specific application requirements; across a wide range of industries. We’re on-hand to discuss your technical/legislative queries or better still; conduct a site survey to help identify your precise needs. 

Engineering Expertise

a1-cbiss have established their reputable name through understanding customer needs, supplying the best products, and integrating sampling systems.

Our industry-leading engineering team can provide: 

  • > Equipment Specification
  • > Project Design
  • > System Integration
  • > Installation & Commissioning
  • > Servicing & Calibration

Services & Support

Thanks to our nationwide network of service & support engineers and our in-house service centre, all products and systems have access to repair, calibration, preventative maintenance, software support and remote diagnostics.