Honeywell Searchpoint Optima Plus

The Optima Plus – HART – ATEX/IECEx gas detector is a point detector for gas concentration monitoring potentially hazardous environments. Optima Plus – HART – ATEX/IECEx  with flow house is normally fitted inside the gas sampling analyzing unit.

The Optima Plus – HART – ATEX/IECEx  is based on infrared absorption. Solid state design improves reliability, long-term stability and accuracy in continuous measurement of gas concentrations in ambient air.

Compared with catalytic sensors the Optima Plus – HART – ATEX/IECEx  has the following advantages:

• Proven high reliability and long term stability results in low test frequency and no calibration costs

• Automatic self test

• Failure will not give gas alarm

• Presence of oxygen is not required for correct measurement

• No calibration or maintenance required during equipment lifetime

• Immunity to poisoning from H2S, silicone and other agents

• No saturation effects from high gas concentrations

• The gas flow rate has no influence on accuracy

• Easily retrofitted into existing systems