The Honeywell STD720-E1HC2CS-1-I-FHC-12S-A-31A7-FX F1- is a high-performance transmitter from the STD700 Series, designed for precise measurements in demanding environments. This device features a 4-20mA dc output with HART Protocol, ensuring compatibility with various systems. Constructed with a 316 stainless steel housing, it offers durability and resistance to corrosion. The process connection size is 1/2" NPT female, and the wetted diaphragm is made of 316/316L stainless steel, enhancing reliability. The adjustable range spans from -400" to 400" H2O, with standard accuracy from factory calibration. It is EAC approved for flame-proof and intrinsically safe applications in the Customs Union. Additional features include a single-ended head with side drain, standard diagnostics software, and a fail-safe mode.