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MASS-STREAM D-6300

MASS-STREAM D-6300
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Digital Mass Flow Meters and Controllers for Gases

MASS-STREAM™ Your best choice for inline flow measurement Introduction The thermal Bronkhorst® mass flow meters and controllers for gases on the basis of direct through-flow measurement are produced in Germany since 1997. The MASS-STREAM™ series D-6300 works following the constant temperature anemometer principle. Having benefitted from continuous performance enhancements this through-flow technique can be also applied to lower flow ranges, which were previously mainly covered by instruments with by-pass measurement technique. Our MASS-STREAM™ instruments cover a wide range of measurement...

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Mass flow meter (MFM) D-63X0 Mass flow controller (MFC) D-63X1, D-63X3 Principle of operation The digital MASS-STREAM™ mass flow meters and controllers are operated with a main-board with all functions for the flow measurement and control. The instruments can be supplied with commonly used digital or analog input/output signals and when ordering a digital instrument please forward the required presettings. Along with the standard RS232 interface the additional fieldbuses DeviceNet™, PROFIBUS DP, PROFINET, CANopen®, Modbus-RTU and FLOW-BUS are also available. The digital MASS-STREAM™ model...

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Standard measurement ranges Mass flow meter/controller Model Flow ranges (Air) intermediate ranges are available * up to 2.500 ln/min on request. Technical changes and alterations in construction are reserved. Conversion factor MASS-STREAM™ mass flow meters and controllers are basically calibrated on Air. If other gases or gas mixtures are used a conversion factor CF will be applied. This factor is determined by applying a complex formula*. For a number of commonly used gases you will find the value in the adjoining chart. *The instrument is always calibrated to the customer specific needs,...

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Technical specifications Operating limits Measurement system Accuracy (at calibration conditions) Measuring range (turn-down-ratio) Pressure sensitivity almost all gases and gas-mixes, compatible with chosen materials Temperature sensitivity Pressure rating 0…10 bar (g) for instrument body in aluminium, 0…20 bar (g) for instruments body in stainless steel SS 316, 0…30 bar (g) on request Warm-up time 30 minutes for optimum accuracy within 30 seconds for accuracy ± 4 % FS Attitude sensitivity at 90° deviation from horizontal max. error 0,2 % at 1 bar typical N2 Control stability External leak...

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Model number identification D-63N Base model Power supply all gases / flow rates Display Gas connection inlet/outlet without display Internal thread with display Controller with integrated valve Controller with port connector and external valve Controller N/C (Valve normally closed) Controller N/O (Valve normally open) Input/output signal Viton (factory standard) Viton USP/FDA EPDM USP/FDA standard sensor Kalrez® USP/FDA Bronkhorst High-Tech designs and manufactures innovative instruments and subsystems for low-flow measurement and control for use in laboratories, machinery and industry....

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