Portfolio
KROHNE is your reliable partner for process instrumentation and automation. As our client, you benefit from our ability to solve your applications with matching measurement solutions; we offer a complete product portfolio, industry specific system solutions and complementary services for instrumentation projects.
ALTOSONIC V12
Ultrasonic flowmeter for custody transfer (CT) measurement of gases
- 12-chord meter, for high accuracy flow metering of gases
- OIML R137 (class 0.5), MI-002, AGA9 etc.
- DN100…1600 / 4…64″; max. PN450 / ASME Cl 2500
- Pure hydrogen and blends of hydrogen with natural gas
OPTISONIC 7300
Ultrasonic flowmeter for natural gas, process gas and utility gas applications
- 2-path ultrasonic flowmeter for process gases
- Flange: DN50…1000 / 2…40“
- ASME, DIN flanges as standards, optional weld-in or Grayloc
- Standard pressures up to 150 bar, optional design to 431 bar
- Wetted materials: Carbon steel (ASTM A105/106), stainless steel (AISI 316 L), LTCS (ASTM A350/A333)
- Transducers: NACE-approved, (conform ASME strength requirements); Titanium grade 29 (standard), Inconel 625, duplex/ composite
OPTISONIC 8300
Ultrasonic flowmeter for superheated steam and high temperature gases
- 2-path meter with optional mass flow and enthalpy calculation
- For steam billing, boiler or power plant monitoring (up to +620°C / +1148°F)
- DN100…1000 / 4…40″; max. PN250 / ASME Cl 2500
- Large turndown ratio (60:1)
Coriolis Mass Flowmeters
For all process and custody transfer (CT) applications
- All welded design (prevents hydrogen leakage)
- Secondary housing always Helium leak tested and Nitrogen filled
- DN10 … DN300 / ½…12”; max PN160 / ASME Cl 1500
- Bluetooth with OPTICHECK Flow Mobile verification available
- 316L and Hastelloy materials are not subject to hydrogen embrittlement
OPTISWIRL 4200
Vortex flowmeter for utility applications and energy management systems
- Certified for SIL2 in 1oo1 voting and for SIL3 in 1oo2 voting for the continuous measuring mode
- Wetted parts in 316L in accordance to ISO/TR 15916 for Hydrogen.
- Special tests for Hydrogen applications are available, e.g. material hardness testing, helium leak testing and x-ray of welds.
- Suitable for applications with lower pressures, starting at 1 bar.
- SIL2/3 certified
SUMMIT 8800
Flow computer for custody transfer (CT) measurement
- Cost effective solution due to modular hardware design
- Full colour graphical touch screen for maximum process transparency
- Automatic Performance Monitoring extends recalibration interval
- Approved for hydrogen applications
VA-Meters
For simple and cost-effective flow measurement of gases or liquids without auxiliary power
- Complete portfolio of glass and metal tube meters for sample flow and process measurement of gaseous Hydrogen and Hydrogen compounds
- 1.4404/316L as standard metal material
- Optional Helium leak-test and material NDE
- No sensor feed through, no gaskets on H250 and DK34, no potential leakages
Pressure
Process instruments for pressure and differential pressure applications
- Gold plated membranes, ceramic measurement cells
- DP flow and DP level
- Suited for liquid and gaseous hydrogen
PipePatrol Pipeline Management Solutions
Comprehensive suite of modules for leak detection, predictive modeling as well as
monitoring of tightness and lifetime stress
- For 100% hydrogen and hydrogen blends of different percentages
- E-RTTM (Extended Real Time Transient Model) based leak detection and localisation
- From single software applications to full packages including instrumentation, cyber security and field data acquisition
CT metering skids
Flow metering systems from initial design to commissioning
- Turnkey metering systems for oil, gas, hydrogen and CO2 in accordance with local metrology regulations
- Full integration test done prior to shipment.
- Including analyzer and sample systems
- Seamless integration of KROHNE and 3rd party instruments
