FM

Factory Mutual (FM) is a US approval agency that can give several approvals.   The following items have US approval for use in hazardous locations in USA.  See the individual datasheet or check with our representative to determine what hazardous location the product has been approved for.  The addition of the FM Mark on these products is an option.

• Model 948 Pressure Transmitter
• Model 584 Pressure Transmitter
• Model 511 Hammer Union Pressure Transmitter
• Model 817 Level Transmitter
• Model LP770 Low Power Pressure Transducer
• Model 570 Pressure Transmitter
• Model 709 Hammer Union Pressure Transmitter
• Model 510 Hammer Union Pressure Transmitter
• Model 521 Hammer Union Pressure Transmitter
• Model 522 Hammer Union Pressure Transmitter
• Model 544 Pressure Transmitter
• Model 574 Pressure Transmitter
• Model 509 Hammer Union Pressure Transmitter
• Model 770 Pressure Transmitter
• Model 870 Pressure Transmitter
• Model 970 Pressure Transmitter
• Model 520 Hammer Union Pressure Transmitter
• Model 548 Pressure Transmitter
• Model 748 Pressure Transmitter
• Model 848 Pressure Transmitter
• Model 550 Pressure Transmitter
• Model 551 Pressure Transmitter
• Model 553 Pressure Transmitter
• Model 554 Pressure Transmitter
• Model 555 Pressure Transmitter
• Model 517 Pressure Transducer
• Model WW517 Pressure Transducer
• Model 571 Pressure Transmitter
• Model 572 Pressure Sensor