Wireless LCD Screen for Gas Detection


OELD (Optima Excel Local Display) is a Bluetooth-enabled device that allows workers to use a smart phone to perform mission-critical maintenance while also avoiding downtime in hazardous environments. The Optima Excel Local Display features an LCD screen for gas information that displays real-time information on the detector’s status and is also able to be viewed wirelessly up to 10 meters away on a smartphone. Bright indicator lights in a ‘traffic-light’ pattern notify from a distance of the situation: green is normal, yellow is a fault condition, and red is an alarm. The local display is approved for a wide range of hazardous environments such as oil and gas, petrochemicals, power generation, heavy manufacturing and lithographic printing.


  • Available in aluminum or stainless steel housing
  • Compatible with Searchpoint Optima Plus or Searchline Excel gas detector
  • Easy access to hard-to-reach detectors
  • Ingress protection IP66 / Type 4X (in accordance with NEMA 250)
  • Workers can wirelessly perform a host of diagnostic work on the detector, including calibration, configuring alarm set points, specifying target gases and checking gas concentration levels and sensor performance


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