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Crowcon

Crowcon is a leading British manufacturer specializing in gas detection instruments for the protection of personnel and industrial assets worldwide. Founded in 1967 and based in Abingdon, England, the company designs and manufactures fixed and portable gas detectors, from compact single-gas monitors to advanced multi-gas instruments, serving oil & gas, petrochemical, marine, wastewater, and general industrial markets. The product range includes the Gasman personal single-gas monitor, the Gas-Pro portable multi-gas detector, and fixed detection systems integrated into plant safety loops, all built to ATEX, IECEx, and CSA hazardous-area standards. As a trusted regional supplier, Seven Star LLC proudly supplies genuine Crowcon detection equipment, calibration services, and spare parts to clients across Oman and the wider GCC, helping plants in Muscat, Sohar, and Salalah maintain reliable gas safety compliance and rapid emergency response readiness.

Browse Crowcon products by category: Fire & Gas Detector.

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Crowcon Gas-Pro Multi-Gas Detector Supplied by Seven Star LLC

Crowcon Gas-Pro Multi-Gas Detector

Crowcon

In stock

Crowcon Gasman Single Gas Detector Supplied by Seven Star LLC

Crowcon Gasman Single Gas Detector

Crowcon

In stock

Crowcon Product Range at Seven Star

Browse Crowcon products we supply by category:

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Looking for Crowcon parts not listed here, or pricing for a project? Send us the part numbers and quantities. Seven Star LLC sources genuine Crowcon products for customers across Oman and the GCC and replies with a formal quotation.
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Frequently Asked Questions

What types of gases can Crowcon detectors monitor?
Crowcon detectors cover toxic gases such as hydrogen sulfide, carbon monoxide, and ammonia, as well as flammable gases including methane, propane, and hydrogen, plus oxygen deficiency monitoring. Portable models like the Gasman and Gas-Pro can be configured for single or multiple simultaneous gas types.
Are Crowcon gas detectors certified for hazardous areas?
Yes, Crowcon instruments carry ATEX, IECEx, and CSA certifications, including ratings for Class I, Groups A-D, Division 1 hazardous locations, making them suitable for oil & gas, petrochemical, and marine environments.
Can Crowcon detectors integrate with plant safety systems?
Fixed Crowcon gas detection heads and controllers integrate into plant-wide fire & gas systems, providing 4-20mA or digital outputs that connect directly to PLC, DCS, or dedicated safety controllers for automated alarm and shutdown response.
What industries commonly use Crowcon gas detection equipment?
Crowcon detectors are widely used in oil & gas production and refining, petrochemical plants, wastewater treatment facilities, marine vessels, and confined-space entry work where toxic or flammable gas exposure is a risk.
Does Seven Star LLC supply genuine Crowcon products?
Yes, Seven Star LLC is the trusted regional supplier for Crowcon in Oman and the GCC, supplying genuine detection instruments, calibration gas, spare sensors, and after-sales technical support.