The Honeywell STD820-K2HC4AS-1-A-CDE-11S-A-20A0-00-0000 is a high-performance transmitter from the STD800 Series, designed for precise measurement in challenging environments. Manufactured by Honeywell PMC, this device features a 4-20mA dc output protocol and is equipped with advanced diagnostics software. It supports an adjustable range of -400" to 400" H2O, ensuring versatility in various applications.
Constructed with a polyester powder-coated aluminum housing and a 1/2" NPT connection, it includes a dual-ended head for efficient venting and drainage. The process wetted diaphragm is made from durable materials such as Hastelloy C-276 and 316 stainless steel. With FM explosion-proof and intrinsically safe approvals, it guarantees safety in hazardous locations. The included 304 stainless steel angle bracket facilitates easy mounting, making it an ideal choice for demanding industrial settings.