Water & Wastewater: Water is our life
Increase your efficiency and ensure compliance with an experienced and trusted partner
Today, more than ever, the Water & Wastewater industry must navigate the challenging balance between enhancing water safety and managing tightening budgets. Whether treating water for consumption or discharge, rising process complexity demands smarter solutions.
At SEMAC, we deliver just that—combining a comprehensive portfolio of intelligent measuring instruments with industry-experienced consulting and expert services. Our flexible, efficient solutions help ensure water safety, optimize performance, and achieve verifiable regulatory compliance.
SEMAC Automation is your reliable partner in sustainable water and wastewater management.
• Large diameter for bulk measurement and custody transfer of liquids and gases
• Stainless Steel measuring tubes (NACE compliant)
• Super Duplex option offering a maximum operating pressure of 180 barg
OPTIMASS 2400 - Krohne sensor for mass flow
• High accuracy (±0.1%), for viscous, aggressive or shear-sensitive media; maintains operation over a wide range of gas fractions and complex flow conditions (EGM™)
• CT: OIML R117, MI-005; API; hygienic certifications
• Flange: DN10…100 / ½…4", max. PN100 / ASME Cl 600; others
• 3 x 4…20 mA, HART®7, Modbus, FF, Profibus-PA/DP, PROFINET, EtherNet/IP™, Bluetooth®
OPTIMASS 7400 - Krohne Coriolis mass flowmeter for advanced process applications
• Measurement of (non-) conductive, low and high viscous liquids, media temperature: -200°C to +250°C
• Accurate bi-directional measurement starting from a zero flow
• Advanced signal converter, with all I/O's and communication protocols
OPTISONIC 3400 - Krohne multi purpose, all-round, ultrasonic flowmeter for liquids
• Robust industrial clamp-on construction
• Immediate start-up
• All in one concept
OPTISONIC 6300 - Krohne ultrasonic clamp-on flowmeter
• Robust sensor rail design for accurate and easy installation
• Advanced diagnostics for verified operation
• Factory calibrated sensors for optimal start-up and performance
OPTISONIC 6300 - Krohne ultrasonic clamp-on flowmeter for liquids
Variable area flowmeters
• Local measurement, setting and monitoring of very low flow rates
• Compact design, no inlet and outlet sections
• High resistance to pressure and temperature
DK32 - DK34 - DK37 - Krohne variable area flowmeters
• Flow measurement of conductive liquids, e.g. coolants, cold/hot water, chemicals, etc.
• Best-in class temperature range, accuracy, pressure drop and flow range
• Ultra-compact design for parallel installation and tight spaces
• 4…20 mA, pulse, frequency, Modbus, IO-Link
AF-E 400 - Krohne electromagnetic flowmeter for utilities and industrial
automation
Multi-parameter measuring system for water quality monitoring
KROHNE Water Analysis Panel
Electromagnetic flowmeter for all standard water and wastewater applications
KROHNE OPTIFLUX 2100 - Electromagnetic Flowmeter
Hart Transmitters Ultrasonic Transmitters
DMSP900SH Transmitters
Universal HART Input Control Unit
DMCU900
Mass flowmeter for a wide range of standard applications with gases and liquids