Versatile and professional gas detection and alarm systems

The POLI multi-gas detectors (MP400/MP400P/MP400S), from mPower Electronics  offer 4- or 5-gas monitoring of oxygen (O2), combustibles (LEL), toxic gases, carbon dioxide (CO2), and volatile organic compounds (VOCs). The MP400 and MP400P are basic models with O2, LEL, carbon monoxide (CO) and hydrogen sulfide (H2S) configuration in both diffusion or pumped versions, for confined space entry compliance. The MP400S adopts a full range of sensor selection, e.g. electrochemical (EC), pellistor, non-dispersive infrared (NDIR) and Photo-ionization Detector (PID) in a pumped model. Use of a combined CO/H2S sensor in the MP400S allows up to five gases to be monitored. An option of wireless communication enables real-time monitoring of gas readings and alarm status including man down alarm from remote locations for better visibility and faster response.

Real-time gas concentration and alarm status are enabled by the POLI’s state-of-the-art wireless technology. These instruments also feature a large graphical display icon-driven user interface through intuitive, simple-to-operate two-button user interface readings and operators have access to the pump, sensor, filter and battery. There are over 30 interchangeable sensor options, including PID for VOC, NDIR and catalytic for combustibles, and NDIR for CO2 and intelligent sensors store calibration data, so they can be swapped in the field.