Gauge pressure transmitter - FKG

FKG pressure transmitters in the FCX-AIV family accurately measure gauge pressure and convert it into a directly proportional 4-20 mA output signal. The heart of the measuring element is a micro-capacitive silicon transducer that has proven its worth in the process industry. The digital signal processing carried out by the electronics unit ensures outstanding accuracy and stability. The FCX-AIV family of pressure transmitters complies with integrity and safety levels SIL 2 (HFT=0) and SIL 3 (HFT=1) in accordance with IEC 61508 and IEC 61511 standards.

Housing	L- or T-shaped housing
Measuring ranges (kPa) [e.max.]	130 500 3000 10000 50000
Weight per kg (without indicator)	2,9
Accuracy	± 0.065% of the measurement range set as standard. An accuracy of ±0.04% is also available as an option.
Materials in contact with the process	Stainless steel 316L, Hastelloy-C, Monel, Tantalue, Stainless steel 316L + Gilding, Monel coating, Tantalue coating
Case materials	Low-copper aluminum alloy with polyester coating or 316L stainless steel
Membrane materials	Stainless steel 316L Hastelloy-C Monel Tantalum Stainless steel 316L and Gilding Gilding and Ceramics
Stability	± 0.1% of full scale for 10 years.
Elevation / Deletion	From -100 to +100% of maximum scale
Scale setting range	1 to 1/100 of maximum scale
Measurement cycle	40 ms
Communication protocol	HART™ 7 communication protocol
Process temperature	From +40° to +120°C (versions for higher temperatures are available)
Ambient temperature	From -40° to +85°C
Power supply	10.5 to 45V DC
Output signal / Load resistance	4-20 mA / 250 Ω typical
Damping	Configurable between 0.04 and 32 secs
Zero and span adjustment	Via external sensor screw, local three-button indicator or HART™ protocol
Electrical connections	M20x1.5" / 1/2 - 14 NPT / Pg13.5
Options	Digital indicator, degreasing treatment, oxygen service, chlorine service, additional stainless steel identification plate

Gauge pressure transmitter - FKG

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