{"product_id":"honeywell-midas-e-hal-gas-detector-sensor-cartridge","title":"Honeywell MIDAS-E-HAL Gas Detector Sensor Cartridge","description":"\u003cp\u003eConfigured for hydrogen halide gas detection in Honeywell Midas gas monitoring systems, the \u003cstrong\u003eHoneywell MIDAS-E-HAL\u003c\/strong\u003e (\u003cstrong\u003eMIDAS-E-HAL\u003c\/strong\u003e Sensor Cartridge) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMIDAS-E-HAL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA \/ As specified on hardware label\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 40 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePowered via host Midas transmitter chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget Gas Family\u003c\/td\u003e\n\u003ctd\u003eHydrogen Halides (e.g., HCl, HF, HBr)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Technology\u003c\/td\u003e\n\u003ctd\u003ePlug-in electrochemical cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHost Integration\u003c\/td\u003e\n\u003ctd\u003eHoneywell Midas \/ Midas Black gas transmitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Transmission\u003c\/td\u003e\n\u003ctd\u003eInternal 3-wire digital interface to host transmitter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe MIDAS-E-HAL utilizes a factory-calibrated electrochemical cell that converts gas concentration into proportional microampere signals, which are digitized internally via the host transmitter's processor. Processed telemetry is then broadcast over 4-20 mA HART loop protocol lines to central safety control systems. Internal power conditioning and optocoupled isolation channels within the main transmitter chassis provide complete channel-to-channel isolation, preventing ground loop potential shifts and electrical noise from distorting low-level electrochemical measurement signals.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How is the MIDAS-E-HAL sensor cartridge recognized by the host transmitter upon insertion?\u003c\/p\u003e\n\u003cp\u003eA: The cartridge features an integrated plug-and-play EEPROM that automatically uploads calibration data, gas type, alarm thresholds, and cartridge lifespan parameters to the host Midas unit upon connection.\u003c\/p\u003e\n\u003cp\u003eQ: Can the MIDAS-E-HAL sensor cartridge be replaced while the host Midas transmitter is powered?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the cartridge design allows hot-swap insertion and removal, provided local hazardous gas safety procedures and bypass protocols are observed.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemove the protective cover from the host Midas transmitter enclosure and release the cartridge retention latch.\u003c\/li\u003e\n\u003cli\u003eInsert the MIDAS-E-HAL cartridge firmly into the internal connector housing until the mechanical latch fully engages.\u003c\/li\u003e\n\u003cli\u003eVerify that the host transmitter LCD displays successful sensor recognition and completes the automatic diagnostic startup sequence.\u003c\/li\u003e\n\u003cli\u003ePerform a bump test using target calibration gas adapters to confirm system response before clearing bypass flags on the central controller.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53208079040821,"sku":"MIDAS-E-HAL","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/MIDAS-E-HAL.png?v=1784793142","url":"https:\/\/www.5gplc.com\/products\/honeywell-midas-e-hal-gas-detector-sensor-cartridge","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}