For more than 60 years, GfG has been committed to protecting people, industrial facilities and the environment by developing and manufacturing gas detection systems. With an extensive range of portable gas detectors and fixed gas detection systems, GfG can supply you with a selection of products for many applications and industries. Our scope also includes on-site service and advanced training courses.
We are specialists for gas detection solutions, not generalists in safety. No one can be the best at everything, but if you focus on one thing, you can achieve excellence. We work hard to provide you with the best gas detection equipment available, so you can focus on your task without having to worry about the risks that gases can pose. Because of that we invest more heavily in research and development than any other company. Approximately 13% of our annual turnover is reinvested in basic research and the development of new sensors and devices.
This includes finding solutions for customers whose requirements are not met by “off the shelf” products. We take pride in our longstanding cooperation with the Singapore Civil Defence Force (SCDF), for example. For many years now, they have put their trust in GfG’s portable devices, which we optimized to adapt to the Singaporean climate and fulfill the special requirements for integration into the SCDF communication network.
The EC22 O transmitter with display detects oxygen by means of the electrochemical process (EC). The current measured value can be read at any time on the 2.2-inch display, which lights up red in the event of an alarm. The long-life partial pressure sensor measures the oxygen concentration accurately and in a measuring range of 0 to 35% by volume, even in air containing helium. Automatic temperature compensation and linearization of the measurement signals ensure high measurement accuracy.
Device protection
The housing is protected against the ingress of dust and water (protection class: IP54). An optional weatherproof housing provides additional protection.
Communication and service
Signal transmission is carried out according to the analog industry standard (optionally 0.2-1 mA or 4-20 mA) or via the digital RS-485 interface (Modbus protocol). Operating states are indicated by the transmitter via two status LEDs. Service and settings are performed intuitively on site using three keys directly on the device (one-man adjustment). The multicolor backlit display of the EC22 O shows the current measured value, status messages and the menu. Test gas can be supplied for function control using a flow adapter.
General information:
Optionally available:
Would you like to know more?
Our team can help you with any product information, quotes, or any general questions you may have about the product.
Putting the ‘direct’ in directory since 2009. With our global catalogue of quality safety and environmental monitoring products all under one roof, we put an end to lengthy, saturated searches. At OSE, just find and enquire and we will put you in touch with the right person to make your product purchase.
"*" indicates required fields
If you would like to talk to a member of our team, please contact us using the details adjacent.
HeadquartersOSE Directory
Oxford Court The Granby
Weymouth
DT4 9GH
England
Telephone
Search
Menu
