System-c Instrumentation

CODA Coriolis mass flow meter & controller for gas and/or liquids

CODA Coriolis mass flow meter & controller for gas and/or liquids - System-c Instrumentation

CODA Coriolis mass flow meter & controller for gas and/or liquids - Coriolis flow meter

CODA Coriolis mass flow meter & controller for gas and/or liquids - produit présenté par System-c Instrumentation

CODA Coriolis mass flow meter & controller for gas and/or liquids

Coriolis flow meter

“ Versatile control: Control mass flow even when fluid composition is changing or unknown, with NIST-traceable accuracy to ±0.2% of reading and repeatability to ±0.05% of reading. Robust material compatibility: Available with wetted materials that are compatible with a wide range of aggressive gases and liquids. Insensitivity to external vibration: Inherent resistance to external vibrations mitigates environmental process disturbances. ”

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Presentation

Use CODA KM-Series Coriolis Mass Flow Meters for high accuracy measurement under extreme operating conditions. CODA meters are compatible with a wide range of liquids and gases (including many corrosives), and maintain high accuracy for pressures up to 4000 PSIA and flow rates down to 40 g/h.

Use CODA KC–Series Coriolis Mass Flow Controllers for high accuracy control under extreme operating conditions. CODA controllers are compatible with a wide range of liquids and gases (including many corrosives), and maintain high accuracy control for pressures up to 4000 PSIA and flow rates down to 40 g/h.

Is your fluid composition unknown or changing?
Coriolis instruments provide accurate mass flow measurements even when fluid composition is unknown or changing. As long as the fluid is compatible with the instrument’s wetted materials, a change in the percent composition will not affect the measurement accuracy.

A limitation of many available Coriolis mass flow instruments, including the CODA-Series, is that they are only able to accurately measure single-phase flow. While multi-phase fluids will not damage the instruments, they may significantly lower measurement accuracy.

Technical features

Available full scale ranges: 40 g/h to 100 kg/h Flow measurement range (meter): 0.2% –100% of full scale / Steady state control range (Controller): 2% – 100% of full scale Accuracy calibration, NIST-traceable (liquid): ±0.2% of reading or ±0.05% of full scale, whichever is greater Accuracy calibration, NIST-traceable (gas): ±0.5% of reading or ±0.05% of full scale, whichever is greater Repeatability: ±0.05% of reading or ±0.025% of full scale, whichever is greater Zero stability: ±0.05% of full scale Typical measurement response time: <100ms / Typical control response time: as fast as 500 ms Operating temperature: –35 to 70°C (fluid); 0 to 60°C (ambient); consult Alicat for additional options Proof pressure: 1500 PSIA most units; 200 PSIA for 40 g/h units; optional 4000 PSIA for ≥100 g/h Devices are custom ranged from 40 g/h full scale to 100 kg/h full scale with controllable ranges of 2% to 100% of full scale.

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