June 8, 2017

Coriolis mass flowmeter

The OPTIMASS 2000 S400 16-inch Coriolis mass flowmeter is ideal for bulk measurement of petroleum and oil, as well as syrup, molasses, and raw chemicals.

By Krohne
Automation, Controls May 31, 2017

Variable area flowmeter for harsh environmental conditions

Krohne's H250 variable area flowmeter with M40 Indicator combines flow measurement with latest communication capabilities like Foundation Fieldbus and is ideal for flow measurement applications.

By Krohne
Mechanical & Electrical June 14, 2016

Ultrasonic flowmeter for superheated steam

The OPTISONIC 8300 ultrasonic flowmeter for superheated steam, delivers 1% measuring accuracy, high repeatability, and has a large dynamic measuring range with maintenance-free operation.

By Krohne
Mechanical & Electrical April 15, 2016

Electromagnetic flowmeter for demanding and harsh environments.

The OPTIFLUX 4100 electromagnetic flowmeter is demanding and harsh applications including liquid manure applications, dragline pump safety, and billing for commercial applicators.

By Krohne
Automation, Controls November 28, 2015

Flowmeter for process gas applications

Krohne's Optisonic 7300 universal ultrasonic gas flowmeter is 2-beam ultrasonic flowmeter that has a wide bi-directional flow range for process gas applications in process and auxiliary measurements in oil and gas refineries as well as chemical applications.

By Krohne
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Predictive and Preventive Maintenance April 18, 2024

Coriolis Meters

Coriolis flow meters directly measure mass flow, making these meters more resilient against variations in temperature, pressure, and fluid density. Coriolis meters serve a wide range of industrial applications, including measuring chemical reactions, by combining high accuracy, versatility, direct mass measurement, and minimal maintenance requirements.   By measuring mass flow, Coriolis meters eliminate the need to make assumptions when measuring typical mass based chemical reactions. Coriolis mass meters help cut out calculations and assumptions since mass is conserved in chemical reactions while volume is not.   Coriolis meters further mitigate the risk of error by combining mass flow with inline-density and temperature measurements taken directly from the meter in real time. This means that a single installation point yields multiple useful and accurate measurements.

Sensors, Actuators February 21, 2024

Dynamic Electromagnetic Flowmeters

KROHNE Highlights Dynamic Electromagnetic Flowmeters    Beverly, MA:  KROHNE, Inc. highlights its family of leading electromagnetic flowmeters, which achieve highly accurate flow measurement for all applications with conductive liquids. Whether it be basic custody transfer or demanding safety-related applications, these products always perform with pristine accuracy.

Safety & PPE January 17, 2024

OPTISWITCH 6500 for Food and Beverage Industries

KROHNE, Inc. highlights the advanced hygienic applications of the OPTISWITCH 6500 to the food and beverage industries. This capacitance level switch provides a minimally invasive solution for point level detection of liquids, liquid-liquid interfaces, and solids.

Manufacturing IT May 23, 2023


KROHNE, a manufacturer and supplier of solutions in industrial process instrumentation, announces the release of its OPTISWITCH 6700, their newest Capacitance Level Switch. The OPTISWITCH 6700 offers the same point-level detection of liquids and solids as their previous models, now with 10-Link communication. Offering high- and low-level detection, the OPTISWITCH 6700 is ideal for overfill and dry-level protection. The OPTISWITCH 6700’s double output can be individually programmed to monitor different processes or media, making it an ideal solution for adhesives and difficult products, as detection is not affected by product build-up, foam, or condensation.

Mechanical & Electrical December 9, 2022

SHD 200 Loop-Powered Control Unit

KROHNE’s SHD 200 provides a second 4…20mA current output for any HART available. This means that each HART dynamic variable from any attached HART field device can be mapped on the second current output. The second current output is also usable as a power supply for white backlight and 5 high-brightness LEDs that allow for NAMUR NE107 signalization.  The SHD 200 contains 2 solid state relays for process control.

Process Manufacturing February 21, 2022

OPTIWAVE Radar Level Transmitters

KROHNE, Inc. announces the addition of three 24 GHz and three 80 GHz OPTIWAVE Radar Level transmitters to its product line, which complement the existing 10 GHz devices. The entire range of OPTIWAVE 2-wire loop-powered FMCW radar level transmitters for liquids and solids is ideally suited to industries from chemical and petrochemical to mining, minerals and metals processing and cover liquid and solid applications.

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