Krohne
A world-leading manufacturer and supplier of solutions in industrial process instrumentation
KROHNE offers a comprehensive range of measurement products and services across a broad spectrum of industries—including Oil & Gas, Water & Wastewater, Chemical & Petrochemical, Food & Beverage, Power, Mining & Minerals, and Marine. Renowned for precision, innovation, and reliability, KROHNE solutions support critical processes wherever accurate measurement matters.
SEMAC is the official KROHNE partner and distributor in Greece (Hellas), Cyprus, Malta, and Albania. Our close collaboration ensures that customers throughout the region benefit from cutting-edge KROHNE technology and tailored automation solutions, backed by local expertise and dedicated support.
Trust SEMAC to deliver proven KROHNE performance—adapted to your industry's unique demands.
• Cost-effective non-contact level measurement with longer range and high accuracy
• Compact and robust 80 GHz radar with flush-mounted concave PVDF Lens antenna, not affected by condensation
• Measuring range: 0…30 m / 98.4 ft
• 2-wire 4…20 mA HART®7; user-friendly commissioning via Bluetooth®using the OPTICHECK Level Mobile app
OPTIWAVE 1560 - Krohne Radar level transmitter for basic applications with liquids in narrow tanks with internal obstructions
• Cost-effective non-contact level measurement in IBCs, chemical tanks(up to 5 bar / 72.5 psi), (waste)water applications with high accuracy requirements
• Compact and robust 80 GHz radar with flush-mounted PVDF Lens antenna, waterproof (IP68); for use as level and flow transmitter
• Measuring range: 0…15 m / 49.2 ft
• 2-wire 4…20 mA HART®7; user-friendly commissioning via Bluetooth®using the OPTICHECK Level Mobile app
OPTIWAVE 1540 - Krohne Radar level transmitter for basic applications with liquid chemicals and open-channel flow
• Cost-effective non-contact level measurement of storage silos, stockpiles, crushers, conveyor belts, narrow tanks, poorly reflecting or agitated liquids
• Compact and robust 80 GHz radar with flush-mounted concave PVDF Lens antenna and fully potted electronics for use in dusty and vibratingenvironments
• Measuring range: 0…15 m / 49.2 ft
• 2-wire 4…20 mA HART®7; user-friendly commissioning via Bluetooth®using the OPTICHECK Level Mobile app
OPTIWAVE 1530 - Krohne Radar level transmitter for basic applications with minerals and other solids
• Second 4…20 mA output for any HART® variable
• 2 configurable relays for status output, system alarm or limit switch
• Status signalisation by 5 LEDs according to NAMUR NE 107
• User-configurable measurement pages for all 4…20 mA and HART®signals incl. trend graph and summary page
SHD 200 - Krohne Control unit for 4…20 mA/HART® field devices
• For liquids, (wet) gases, saturated and superheated steam (+240°C / +464°F)
• Integrated P+T measurement: direct output of mass, nominal flow, energy, gross/net heat
• Flange: DN15…300 / ½…12"; wafer version: max. DN100 / 4"
2-wire, 4…20 mA, HART®, FF, Profibus-PA
OPTISWIRL 4200 - Krohne Vortex flowmeter for utility applications and energy management systems
• 2-path meter, for standard volume flow metering, independent of media properties
• No maintenance, no pressure loss, large dynamic range
• Flange: DN50…1000 / 2…40", max. PN450 / ASME Cl 2500; also weld-in connections
• 3 x 4…20 mA, HART®, Modbus, FF
OPTISONIC 7300 - Krohne Ultrasonic flowmeter for natural gas, process gas and utility gas applications
• Point level detection of liquids
• Large choice of process fittings, housings and electronics
• Density: ≥0.5 g/cm3 / 0.018 lb/in3
• -50…+250°C / -58…+482°F; -1…64 barg / -14.5…928 psig
OPTISWITCH 5100 - Krohne Vibration level switch for process applications
• Cost-effective level measurement; no power supply needed
• Measuring range: 0.3…5.5 / 1...18 ft (others on request)
• Density: 700…1200 kg/m3 / 43.7…74.91 lb/ft3
• -70…+200°C / -94…+392°F; -1…40 barg / -14.5…580 psig
BM26A-1000 - Krohne Magnetic level indicator for basic liquid applications
• Cost effective solution due to modular hard- and software design
• Full colour graphical touch screen for maximum process transparency
• Easy operator access enabling time efficient maintenance
• Automatic Performance Monitoring extends recalibration interval
SUMMIT 8800 - Krohne Flowcomputer
• Ceramic tube with non-wetted electrodes for extremely adhesive and abrasive media
• Hygienic and vacuum resistant
• Flange or wafer/sandwich version: DN25…100 / 1…4", max. PN40 /
ASME Cl:300
• 3 x 4…20 mA, HART®, Modbus, FF, Profibus-PA/DP, PROFINET
OPTIFLUX 7300 - Krohne Electromagnetic flowmeter for low conductivity liquids (≥0.05 μS/cm)
• Input: RTD, TC
• Output: 2-wire, 4…20 mA
• Programmable via the OPTICHECK Temperature Mobile app using NFC
• Accuracy: ±0.15%
OPTITEMP TT 12 C - Krohne Head-mounted temperature transmitter with RTD or TC input
• Cost-effective non-contact level measurement in tanks (up to 5 bar / 72.5 psi), (waste)water basins, pumping stations, etc.
• Compact and robust 80 GHz radar with flush-mounted PVDF Lens antenna, waterproof (IP68)
• Measuring range: 0…10 m / 32.8 ft
• 2-wire 4…20 mA HART®7; user-friendly commissioning via Bluetooth®using the OPTICHECK Level Mobile app
OPTIWAVE 1520 - Krohne Radar level transmitter for basic applications with liquids and granulates
