
gauge pressure measurement
Fields of application
The FKG - NC - K3 gauge pressure sensor can be used to measure the pressure of any gas or fluid under pressure in pipes or vessels in nuclear applications.
Benefits
The FCX-AII series electronic gauge pressure transmitter is a device that precisely measures gauge pressure and converts it into a directly proportional 4-20 mAcc output signal. The heart of the measuring element is a silicon micro-capacitive sensor, located in the neck of the cell. In addition, the electronic unit benefits from the latest microprocessor technology.
Housing | L- or T-shaped housing |
Measuring ranges (kPa) [e.max.] | 130 500 3000 10000 50000 |
Weight per kg (without indicator) | 4,33 |
Accuracy | ± 0,07 % |
Materials in contact with the process | Stainless steel 316, Hast C276, Stainless steel 316 L, Stainless steel 316 L + Gilding |
Case materials | Standard: Low-copper aluminum alloy with polyurethane polyurethane epoxy coating (2 layers). Option: 316 stainless steel. |
Membrane materials | Stainless steel 316 L Hast C276 Stainless steel 316 L + gold plating |
Stability | ± 0.1% of max. scale for 3 years |
Elevation / Deletion | Equal to the upper limit of static pressure. |
Communication protocol | HART 7 communication protocol |
Process temperature | -40 to +120°C (silicone oil) -20 to +80 °C (fluorinated oil) |
Ambient temperature | -40 to +60 °C (-25 to +55 °C for K3A) -20 to +60 °C (-20 to +55 °C for K3A) for digital indicator (option) -20 to +60°C for fluorinated oil (optional) |
Supply voltage | 10.5 to 53 Vdc |
Output signal / Load resistance | 4-20 mA / 250 Ω typical |
Damping | Configurable from 0.12 to 32 seconds |
Zero and span adjustment | Zero and span can be set from the FXW handheld the FXW handheld communicator and with the external screw located on the electronic box. |
Electrical connections | M20 x 1.5 or ATEX explosion-proof cable gland, or Souriau subbase 8N35, or Sub-base Souriau 8N45S, or Souriau subbase 8N45, or SAIB NU25 subbase ref. 251-103-401 / M20 x 1.5 (compatible with 8N45 on the Park), or Jaeger base with M20 x 1.5 thread ref.536 006 006 |
Options | Analog indicator (accuracy: 1.5%), configurable digital indicator, oxygen service, degreasing treatment, additional nameplate |
Carrousel: How do you choose a pressure transmitter that meets nuclear safety requirements?
Carousel DownloadCarousel: 6 essential criteria for a safety function with a nuclear pressure transmitter
Carousel DownloadCarrousel: 5 factors to limit pressure transmitters failures on your installations
Carousel Downloaddatasheet : FCX-AII K3 FKG smart gauge pressure sensor for nuclear applications
Specifications DownloadTechnologies
Hydrostatic level transmitters accurately measure liquid levels. The economical solution for the chemical and petrochemical industries.
Our innovative pressure transmitters qualified for the nuclear industry offer high accuracy, reliability and long-term stability. Fast delivery
Nuclear gauge pressure transmitter - FKG - NC - K3
Reference : FKG - NC - K3