• Careers
  • Contact Us
  • Emerson.com
  • English / United States [ Change ]

GDU-Incus Ultrasonic Gas Leak Detector

Groveley Detection Ltd. acquired by Emerson Process Management

The GDU-Incus is an advanced gas leak detection system utilizing four ultra-sensitive acoustic sensors which constantly monitor wide areas for ultrasound generated from the release of pressurized gas. Ideally suited for monitoring well ventilated outdoor environments, the GDU-Incus has been engineered to withstand even the most extreme conditions while including features designed to optimize performance and reduce maintenance.

Ultrasonic (acoustic) gas leak detection technology has several advantages over conventional gas sensor technologies: it does not have to wait until a gas concentration has accumulated to potentially dangerous concentrations, it does not require a gas cloud to eventually make physical contact with a sensor, and the response is instantaneous for all gas types.

The GDU-Incus detects deadly gas leaks at the speed of sound without being affected by inclement weather, wind direction, leak direction or any potential gas dilution. When utilized together with Emerson’s advanced point gas detection and optical flame detection solutions, a complete and comprehensive safety system is ensured.

DocumentationFeatures & BenefitsSpecificationsApplications
 News Articles
 Article: Three Levels of Detection
679 KBpdfOctober 2012
 Product & Service Documentation
 Brochure: Complete Analytical and Monitoring Solutions
1 MBpdfJanuary 2014
 Brochure: Safety Monitoring
3 MBpdfJuly 2014
 Data Sheets - Bulletins - Catalogs
 Product Data: GDU-01-TT Ultrasonic Portable Test Tool
235 KBpdfSeptember 2013
 Product Data: GDU-Incus Ultrasonic Gas Leak Detector
893 KBpdfJuly 2014
 Product Data: GDU-Incus Ultrasonic Gas Leak Detector - Europe
894 KBpdfJuly 2014
 Product Data: GDU-MS Ultrasonic Gas Leak Mapping Services
263 KBpdfSeptember 2013
 Product Data: GDU-MT Ultrasonic Portable Mapping Tool
350 KBpdfSeptember 2013
 Product Data: GDU-PTV-01 Performance Target Verification Kit
220 KBpdfSeptember 2013
 Manuals & Guides
 Manual: GDU-Incus Ultrasonic Gas Leak Detector
7 MBpdfOctober 2013Rev. 6
 Technical White Papers
 Technical White Paper: Protection Methods for Gas Detectors Used in Hazardous Environments
273 KBpdfApril 2013
 Technical White Paper: Ultrasonic Leak Detection - Your First Line of Defense
1 MBpdfSeptember 2013
Quick Links   
Analytical Blog