Displays a complete gas and hazard visibility solution
A new HMI solution can enable users to view data from multiple panels from one central screen. The display shows gas levels from all detectors from the chosen panel simultaneously and enables the user to easily adjust a system
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rowcon has developed an HMI solution that creates complete system visibility. The solution can run alongside existing
DCS/SCADA/PLC systems or mimic panels which are used to monitor wider system views, often incorporating other sensors including security, flow, smoke and fire. Crowcon’s product manager William Allum
explains: “This solution enables our customers to view data from multiple panels from one central screen. Due to the system having the ability to store alarm and event logs, users can quickly understand the symptoms of a problem as they view the information and identify the exact location. “Vortex & Gasmaster HMI employs license
activated software operated from a dedicated touchscreen panel. As the system is modular, users specify the required number of input converters to link the number of controllers in their system. It monitors up to six Vortex panels or racks, or up to 10 Gasmaster controllers operating on one system, so either Vortex or Gasmaster.” The display shows gas levels from all detectors from the chosen panel simultaneously and enables the user to easily adjust or test a system. It is now possible to see the details of each controller within a system, including alarm indications, as well as the complete configuration and location of each gas detector. Users can also see possible trends within the
alerts. For example, an alarm in a specific location may be triggered on a regular basis. This is due to the development of a one-hour ‘trend visibility by gas’ function. Crowcon HMI can be configured in various different setups: connection locally; connection via
network; and connected directly via HMI enclosure. The Crowcon HMI can connect with the
controller via RS-485 MODBUS or ethernet cable which are capable of long distance connectivity.
GAsMAsTer The large multi-lingual display shows gas levels from all detectors simultaneously and enables you to easily adjust and test the system. It operates stand-alone or can interface with any alarm device and control system using a selection of outputs. All the information you need about your gas and fire detectors is available, at a glance on Gasmaster’s compact, versatile and powerful gas detection control pane. It is simple to
operate with a comprehensive selection of input and output functions.
VorTex Vortex’s flexible control package can be customised to meet site requirements without the need for extensive cabling. The rack and panel comprise the essential input, output and controller modules which are mounted on a DIN rail. An optional display module is available in panel-mounting and 19” Rack formats. This configuration can be incorporated into a variety of specialist enclosures.
Crowcon
www.crowcon.com Displays for harsh outDoor or inDustrial environments
DISEA Electronics with a 1.77-inch model for long-lasting performance in harsh outdoor or industrial environments. The new model, ZW-T177TTS-101, has a
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wide operating temperature range from -30°C to 75°C. The display ensures consistent readability with low power consumption in variable ambient lighting, making it ideal for industrial instrumentation or portable, battery-powered applications such as field- test equipment and handheld devices. The 160 x 128 resolution ZW-T177TTS- 101 has slim and compact module
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isplay Technology has extended the selection of miniature transflective TFT-LCDs from new supplier
dimensions, measuring 40.77mm x 36.20mm x 2.2mm. The operating voltage range of 2.5V-3.6V and TTL 8/16-bit host interface ease system integration and help maximise run-time in battery-powered equipment. The ZW-T177TTS-101 is in stock now at
Display Technology. Contact the office or visit the website for further information and additional sizes in the range. DISEA Electronics has recently been
added as a new TFT manufacturer. DISEA Electronics offer a cost-effective transflective technology through their ZW-T series.
Display Technology
www.displaytechnology.co.uk
October 2019 Instrumentation Monthly
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