Intelligent Hydrogen Gas Detector from General Monitors continuously monitors for hydrogen and has a
precision electrochemical hydrogen sensor that has a T90 response
of under 30 secs and minimal zero shift across its operating environmental
conditions. It is unaffected by short-term (= 2.5 min) exposure to hydrogen
concentrations up to 50 percent LEL. The
TS4000H Detector has a 4-20 mA output, 8A relays, HART or Modbus
communications, and a 3-digit LED display that displays gas concentrations in
ppm. The system also displays fault codes for
troubleshooting and provides complete status to the Control Room.
of the electronics are contained within an explosion-proof housing so gas sensor
information can be processed at the sensor site. The gas sensor may be remote
mounted up to 2000 ft (610 m) away from the electronics.
interface module's galvanically-isolated,
intrinsically-safe design also supports sensor field replacement without
special tools or hot work permits. The TS4000H detector calibrates by
activating a magnetic switch and applying gas.
engineers who need to protect people, equipment and the environment will find the
TS4000H hydrogen sensor suited for industries where hydrogen gas leaks are a
hazard. The detector complies with ATEX, CSA, CE, GOST and is certified for use
in SIL 2 environments.
addition to monitoring for low hydrogen levels, the TS4000H can be configured
to detect other toxic gases including: ammonia, carbon monoxide, chlorine, chlorine
dioxide, hydrogen chloride, hydrogen sulfide, nitric oxide, nitrogen dioxide,
oxygen deficiency, ozone and sulfur dioxide.
With major product releases coming from big names like Sony, Microsoft, and Samsung, and big investments by companies like Facebook, 2015 could be the year that virtual reality (VR) and augmented reality (AR) finally pop. Here's take a look back at some of the technologies that got us here (for better and worse).
Good engineering designs are those that work in the real world; bad designs are those that don’t. If we agree to set our egos aside and let the real world be our guide, we can resolve nearly any disagreement.
The Industrial Internet of Things is bringing a previously reluctant process industry into the wireless fold. The ability to connect smart sensors to the Internet has spiked the demand for wireless devices in process manufacturing, according to the new study from ARC Advisory Group.
If you’re developing an embedded monitoring and control application, then you’ll want to take note of the upcoming Design News Continuing Education Center class, “Embedded Development Using Microchip Microcontrollers and the CCS C Compiler."
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.