The Hoffer Collection
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”Perfecting Measurement”" A powerful source of Turbine Flowmeters and Electronics for a wide range of flow applications

HO SERIES PRECISION TURBINE FLOWMETERS MF SERIES TURBINE MINI-FLOWMETERS FOR LOW FLOW RATES HP SERIES INSERTION FLOWMETERS FOR LARGE PIPE DIAMETERS Mini-Flow for Liquid Repeatable Flow Range: .007 to 3.5 GPM Accuracy: +/-1% Linearity +/-.25% Repeatability Flowmeter Sizes: 1/2” line size Mini-Flow for Gas Repeatable Flow Range: .005 to 1 ACFM Accuracy: +/-2% Linearity +/-.25% Repeatability Flowmeter Sizes: 1/2" line Insertion for Liquid Repeatable Flow Range: .25 to 50 FPS Accuracy: +/-1% Linearity +/-.25% Repeatability Sizes: 4" to 72" pipe diameters Insertion for Gas Repeatable Flow Range:...

HIGH PRESSURE WING NUT 15,000 PSI Liquid Service, Inline Repeatable Flow Range: 4 to 1050 GPM Accuracy: +/-.5% Linearity +/-.1% Repeatability Flowmeter Sizes: 1" to 3" 1" to 2" flowmeter style Gas Service, Inline Repeatable Flow Range: 2.5 to 600 ACFM Accuracy: +/-1% Linearity +/-.25% Repeatability Flowmeter Sizes: 1" to 3" 3" flowmeter style CUSTODY TRANSFER TURBINE FLOWMETERS GROOVED SERIES OIL PATCH/INDUSTRIAL TURBINE FLOWMETERS API Bladed Liquid Service Repeatable Flow Range: 2 to 1500 GPM Accuracy: +/-.25% Linearity +/-.02% Repeatability Flowmeter Sizes: 1" to 4" Liquid Service, Inline...

HIGH PRESSURE TURBINE FLOWMETERS Liquid Service, Inline Repeatable Flow Range: .0625 to 275 GPM Accuracy: +/-.5% Linearity +/-.1% Repeatability Flowmeter Sizes: 1/4" to 2" SPECIALTY TURBINE FLOWMETERS Gas Service, Inline Consult Factory for Gas Applications/Sizing. Flowmeter Sizes: 1/4" to 2" AUTOCLAVE SERIES TURBINE FLOWMETERS SADDLE SERIES LOW COST INSERTION FLOWMETERS Liquid Service, Inline Repeatable Flow Range: .0625 to 35 GPM Accuracy: +/-.5% Linearity +/-.1% Repeatability Flowmeter Sizes: 1/4" to 3/4" Liquid Service, Inline Repeatable Flow Range: 20 to 1650 GPM Accuracy: +/-2%...

Conditioners, Amplifiers, Totalizers CAT-1 The CAT1 is a microprocessor controlled 2-wire 4-20mA transmitter. The CAT1 converts a low level, frequency signal from a flowmeter sensor into an analog 4-20mA output. The output is proportional to the flow rate. • Loop powered 4-20mA. • Optional linearization. • Windows configuration software. The CAT2 is a versatile DC or AC powered transmitter that can be interfaced with any Hoffer flow sensor. It provides a pulse output and an analog signal proportional to the flow rate. The CAT2 can be configured with high and low alarms. • DC or AC powered...

Nova-Flow Batch Controller Nova-Flow Energy Calculator Flowstar2000 Flowstar2005 Flowstar2007 Volumetric or Mass Flow Computer Rate Indicator/Totalizer for Liquids and Gases The Nova-Flow multi-channel modular flow computer. More than 500,000 configurations are possible depending upon the application requirements. • Up to four flowmeter inputs. • Two each temperature and pressure inputs. • Two level password protection. • Flash Memory • Modbus Protocol. • Temperature/Pressure/Density protocol. • 20- Point linearization. Volumetric or Mass Batch Controller Flow Computer for Liquids and Gases...

Cryogenic Systems by Hoffer Cryogenic Systems The Hoffer Cryogenic truck-mounted cryogenic flow metering system has been designed to withstand the rigors of over-the-road service and to operate reliably in the accompanying temperature extremes they will see in actual service. Hoffer Cryogenic systems allows for superior performance and ease of use. The system provides accurate measurement of commonly delivered industrial gases while having printer output capability. The system requires minimal operator involvement. The cryogenic system provides advanced reporting and communication...

Hoffer Flow Control’s history can be traced to the beginning of the original turbine flowmeter development that incorporated pulse transducers to generate accurate and reliable outputs for flow measurement. Hoffer has been designing and manufacturing high-quality turbine flowmeters since 1968. Today at Hoffer, the craft of combining flowmeters with flow measurement instrumentation has grown to include a wide range of process systems for a variety of fluids and gases including cryogenic applications. Computer-based designs and calibrations assure reliable, accurate operation. System designs...