MGS-550 Fixed Gas DetectorP/N: 1100-1000 Version 1 75P/N MGS-550 Gas Detector, Ex d Enclosure with Ex d Sensing HeadInstalled at the Factory6600-8551 MGS-550 Gas Detector, Ex d, SC, R507, 0-1000 ppm6600-8552 MGS-550 Gas Detector, Ex d, SC, HFO1234YF, 0-1000 ppm6600-8553 MGS-550 Gas Detector, Ex d, SC, HFO1234ZE, 0-1000 ppm6600-8554 MGS-550 Gas Detector, Ex d, SC, R22, 0-10000 ppm6600-8555 MGS-550 Gas Detector, Ex d, SC, R32, 0-10000 ppm6600-8556 MGS-550 Gas Detector, Ex d, SC, R134a, 0-10000 ppm6600-8557 MGS-550 Gas Detector, Ex d, SC, R404a, 0-10000 ppm6600-8558 MGS-550 Gas Detector, Ex d, SC, R407a, 0-10000 ppm6600-8559 MGS-550 Gas Detector, Ex d, SC, R407c, 0-10000 ppm6600-8560 MGS-550 Gas Detector, Ex d, SC, R407f, 0-10000 ppm6600-8561 MGS-550 Gas Detector, Ex d, SC, R410a, 0-10000 ppm6600-8562 MGS-550 Gas Detector, Ex d, SC, R422, 0-10000 ppm6600-8563 MGS-550 Gas Detector, Ex d, SC, R422d, 0-10000 ppm6600-8565 MGS-550 Gas Detector, Ex d, SC, R507, 0-10000 ppm6600-8567 MGS-550 Gas Detector, Ex d, SC, HFO1234ZE, 0-10000 ppm6600-8569 MGS-550 Gas Detector, Ex d, SC, NH3 , 0-10000 ppm6600-8570 MGS-550 Gas Detector, Ex d, SC, R290, 0-5000 ppm6600-8571 MGS-550 Gas Detector, Ex d, SC, R600, 0-5000 ppm6600-8572 MGS-550 Gas Detector, Ex d, SC, H2 , 0-5000 ppm6600-8573 MGS-550 Gas Detector, Ex d, SC, CH4 , 0-5000 ppm6600-8574 MGS-550 Gas Detector, Ex d, SC, VOC/Ethanol, 0-1000 ppm6600-8575 MGS-550 Gas Detector, Ex d, SC, Ethylene, 0-2000 ppm10.5 MGS-550 5m Remote and Second Sensing HeadsNOTICEBelow is the MGS-550 Sensing Head Part Number Configurator. Part number format is:6600-8ABC.NOTICEAll 5m remote and second, directly mounted sensing heads must be ordered separately.Code"A"IP66 Sensing Head Cable Type "A"Select the Required Cable Length, Noting the "A" Code1 IP66 Sensing Head: 5 meter cable, for remote sensor applications6 Ex d Sensing Head: 5 meter cable, for remote sensor applications7 Ex d Sensing Head: For mounting directly to MGS-550 instrument8 IP66 Sensing Head: For mounting directly to MGS-550 instrumentwww. .com information@itm.com1.800.561.8187