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Kurz Instruments has maintained a reputation for designing and manufacturing Thermal Mass Flow Transmitters for industrial gases and liquids.
Engineers, product development specialists and management staff of Kurz have developed products for flow, level, and interface applications designed to operate in the harshest of environments. And for more than 30 years, entire team has provided solutions to our customers most demanding and difficult applications.
Kurz products are used in a wide variety of industrial applications including combustion air, aeration air flow and digester gas, nuclear power plants, pump protection, flare stack monitoring and compressed air, to name only a few.

Flow Switches

The Olympia 6500 Gold Flow SwitchThe most powerful, easy to set up flow switch available. For gases, liquids, slurries, interface, and level applications. Ideal for complex multi-phasic or multi product applications. The GOLD 6500 combines the failure resistance inherent in Thermal Dispersion technology with the performance and features usually reserved for much more expensive instruments.
The Olympia 6300 Silver Flow Switch Simple, easy to use, switch for gases, liquids, slurries, interface, and level applications. Ideal for equipment protection applications.
The digital front panel display allows ultra easy push button field programmability for all applications. No jumpers, pots or dip switches. A continuous visual LED display on the front panel allows easy checking of levels, even in bright sunlight.
The Olympia 6300 has all digital electronics that provide precise adjustment and optimum repeatability. There is no calibration required. Digital electronics provide incremental control of heat, range, set-points and timers and offer 4-20mA analog output for continuous diagnostics.
The Olympia 6100 Bronze Flow Switch Simple, compact, easy to “bundle” into your own systems integration, DIN rail mounted. For gases, liquids, slurries, interface, and level applications.
Note:
The Olympia Series of Flow Switches are all fully backed by a 3-Year Warranty.

Insertion Mass Flow Meters

454FTB Insertion Mass Flow Meter (Single Point)

The Series 454FTB represents the newest addition to the Kurz Family of state-of-the-art microprocessor based industrial quality, Single-Point Insertion Mass Flow Transmitters for industrial gas flow measurement. The 454FTB includes the most advanced microprocessor technology, real time sensor and electronics diagnostics, temperature compensation, highest repeatability, accuracy and reliability available. The process pressure rating is up to 300 PSIG, the process temperature rating is -40 to 260°C and -40 to 500°C, the velocity range is 0-24,000 SFPM.

Applications :
Industrial and process gas mass flow
Combustion air flow measurements
Coal-Fired boiler combustion air
Incinerator stack mass flow
Flare stack metering
Aeration air flow and digester off-gas flow
Compressed air
Natural gas
Industrial Gases VOC mass flow
Nuclear power plants
O.E.M. applications
Many Other applications exist for the 454FTB

454FT Insertion Mass Flow Meters (Single Point)The Series 454FT represents Kurz Instruments first generation of microprocessor based Single-Point Insertion Mass Flow
Transmitters for industrial gases
K-BAR 2000B Insertion Mass Flow Meter (Multipoint)K-BAR 2000B utilizes the Kurz MFTB Technology. This includes a fast, powerful microprocessor and patent pending circuit that measures both the gas velocity and the gas temperature using only two sensor elements on the “FD2” Fast Dual Metal Clad™ sensor. It calculates the mass velocity and temperature at each point, thereby allowing the Series 155 Mass Flow Computer to present the average velocity and average temperature. It is ideal for ducts/stacks having wide-ranging spatial and time varying velocity and temperature profiles. Temperature ratings of 260°C and 500°C.
Applications
EPA Clean Air Act Stack Mass Flow Monitors
Boiler Primary, Secondary and Tertiary Combustion Control
Municipal Waste Incinerators
Flare Gas Metering
Recovery Boilers
534FTB Inline Mass Flow MeterThe Series 534FTB uses Kurz MFTB Technology with the advantages of built-in inlet/outlet piping reducers/expanders and exceptional immunity to upstream/downstream flow disturbances caused by elbows, valves and line size changes. This creative design eliminates the need for field fabrication and assembly of inlet and outlet mating pipe sizes. The Series 534FTB has 8 basic Models covering mass flow ranges to 2350 SCFM and in line sizes from ½” to 8”. This unique design uses special flow nozzles and flow diffusers to obtain flow disturbance immunity without the need for screens, honeycomb or vortex generators and provides extremely low end-to-end pressure drop. Because of this, the output has very low flow noise, exceptional accuracy, repeatability and turn-down ratio.Applications
Industrial and process gas mass flow
Fuel flow for burners and fuel cells
NOx control using ammonia
Aeration air and Digester Gas for waste water treatment facilities
Compressed Air
Natural Gas
Combustion Air
Metering semi-conductor gases
Chlorine metering in the paper industry
Solvent and VOC recovery
Air Sampling
General purpose mass flow, R&D
Flow Calibration Standards
Nuclear power plant radiation monitors
Air Sampling in D.O.E. facilities
O.E.M applications
534FT Inline Mass Flow MetersThe Series 534FT In-Line Thermal Mass Flow Transmitters have exceptional immunity to upstream and downstream velocity profiles and are used for industrial gases.
504FTB Inline Mass Flow Meter The Series 504FTB utilizes the same Kurz MFTB Technology as above but is designed for applications where flow disturbances or line size changes is not an issue. The 504FTB has 10 models covering Mass Flow ranges to 1000 SCFM for inline sizes from ½” to 4” pipes..