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Hydrogen pressure sensor FKC-HYDROSEAL

  • NG # 2491-HW-FUJI-028

Manufactured by:

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Specification

LimpingL- or T-shaped housing
Measuring ranges (kPa) [e.max.]32
130
Weight per kg (without indicator)3,6
Accuracy±0.15%
Materials in contact with the processStainless steel 316, Stainless steel 316 L
Case materialsStandard: low-copper aluminum alloy with polyurethane epoxy coating (2 layers).
Option: 316 stainless steel
Membrane materialsStainless steel 316
Stability±0.15% of maximum scale for 10 years
Elevation / DeletionEqual to the upper limit of static pressure.
Process temperature-40 to +120 °C for silicone sensor filling
-20 to +80 °C for fluorinated oil sensor filling
Ambient temperaturefrom -40 to +85 °C
-20 to +80 °C for LCD indicators
- 40 to +60 °C for shutdown option
-10 to +60 °C for fluorinated oil-filled sensors
Power supply10.5 V to 45 V DC
Output signal / Load resistance4 to 20 mA
DampingConfiguration between 0.06 and 32 seconds
Zero and span adjustmentVia external sensor screw, local three-button indicator or HART™ protocol
Electrical connectionsG1/2, 1/2-14 NPT, Pg13.5 or M20 × 1.5, depending on application datasheet
OptionsIndicator, local configurator with LCD display, integrated lightning arrester, oxygen service, chlorine service, degreasing, datasheet NACE, vacuum service, optional nameplate, cell lining

Description

PRESSURE TRANSMITTER DIFFERENTIAL FOR HYDROGEN – FKC WITH HYDROSEAL MEMBRANE: DESIGNED FOR DEMANDING HIGH-HYDROGEN ENVIRONMENTS The pressure transmitter differential for hydrogen - FKC with hydroseal membrane is specifically developed to meet the challenges of measurement in hydrogen-rich environments. Thanks to its protective membrane and robust design, it ensures precise and durable measurement even in extreme industrial conditions. FEATURES OF THE PRESSURE TRANSMITTER DIFFERENTIAL FOR HYDROGEN – FKC WITH HYDROSEAL MEMBRANE - Measurement technology: differential pressure transmitter with isolated cell - Hydrogen-resistant Hydroseal diaphragm - Compatible with high-pressure and corrosive environments - High accuracy and excellent long-term stability - Chemically resistant materials APPLICATIONS Ideal for hydrogen production, distribution, or storage facilities, as well as for demanding industrial processes requiring reliable differential pressure measurement. BENEFITS Optimized design for hydrogen-containing media High reliability under severe conditions Easy integration into existing control systems Reduced maintenance costs due to diaphragm durability