high pressure mass flow controller

Most mass flow controllers have internal control valves that only operate with a limited differential pressure. · The solenoid actuated control valves in the 

AALBORG DPC series differential pressure mass flow controller features totalizers with batch processing mode, ± (0.5% RD + 0.2% FS) standard accuracy, 200:1 turn-down ratio and less than 150 ms response time. Significant savings are apparent, comparing to the cost of a single DPC embodying these features, with that of acquiring and installing

A mass flow controller (MFC) will typically measure the mass flow and adjust the valve to increase or decrease the mass flow to the setpoint. When controlling on pressure, the valve will instead adjust based on the pressure measurement. Imagine, for example, that you are controlling pressure downstream of the Alicat and want to reach 100 PSIA.

SmartTrak 100 High Pressure Mass Flow Meter from Vögtlin is perfectly suited to clean gases under high pressure environments.

The 26,000 torr to 760 torr Apex Pressure Controllers are used in a variety of applications where high pressures need to be achieved and maintained. These controller can be partnered with 1 to 27 other Apex Controllers and Meters to control the amount, speed, and type of gas along with the pressure. More Information

20 – (+5) = 15 PSID The 5 PSIG backpressure will try to reduce the gas flow through the controller. This 15 PSID pressure will force considerably less gas through a given orifice than would the 35 PSID pressure. The MFC valve is a variable orifice and the orifice varies in size depending on the flow rate, density, viscosity, and pressure.

High-pressure mass flow meter for multiple gases, 50 sccm SFM3013-300-CL Versatile digital flow sensor, pressure-resistant, 300 slm SFM3013-300-CLM Versatile digital flow sensor, calibrated for heliox, 300 slm SFM5300 High-precision, configurable, fast, digital flow sensor for OEM SFM5400 High-precision, configurable, fast, multi-gas flow sensor

High-precision Mass Flow Meters and Controllers (MFC) for Gases Pressure Controller for Gases with Integrated Flow Measurement. Pressure controller with 

Mass Flow Controllers G-Series Fast and Repeatable Mass Flow Controllers G-Series Fast and Repeatable Mass Flow Controllers G-Series Mass Flow Controllers are cost effective thermal flow controllers with fast and repeatable performance that are well suited for most industries and applications. Showing 33 products in 5 families

Flow Method Viscous flow through a laminar flow tube Full Scale Flow Range 1 to 1000 sccm typical Control Range 5.0 to 100% of Full Scale Typical Accuracy ±5.0% of Full Scale Repeatability ±0.2% of Full Scale Resolution ±0.1% of Full Scale Operating Temperature 30°C to 100°C, adjustable Optional Operating Temperature Range 90°C to 150°C

Purchase MCQ High Pressure Series Mass Flow Controller manufactured by today's most popular brands. Visit Alpha Controls to order now!

Use mass flow controllers to measure and control gas flow from 0.5 SCCM to 5,000 SLPM, with accuracy to ±0.5% of reading or ±0.05% of full scale and a 

Alicat offers many ways to customize your gas flow meter or controller for use in low pressure drop, high pressure or corrosive applications. Standard features 

Mass Flow Regulator for gases with pressure compensation, flow control is The MASS-VIEW® has compared to conventional VA meters high accuracy and 

A high-accuracy mass flow controller / mass flow meter with options for both a local touchscreen A thermal mass flow meter with low pressure drop.

e MQV series features high-performance digital mass ow controllers Differential pressure required for obtaining full-scale flow rate.

Leading edge flow control featuring extremely fast response times, very high accuracy, pressure insensitivity are available in the SAM and Aera digital MFC product offerings. Highly stable and very accurate vapor delivery is provided with the Aera AS and GS family of vapor delivery products.

MKS mass flow controllers have thermal and pressure based sensor technologies, analog and digital communication, and metal or elastomer seals.

The FLR-1600A and FLV-4600A series flowmeters and controllers use two of the best studied physical properties of liquids to measure flow: Pressure and Viscosity 

High Flow Mass Flow Controllers High flow thermal mass flow controllers and meters offer both elastomer and metal seals for flow rates up to 300 slm. Versions are available for

IN-FLOW F-230MI. Industrial Style High-Pressure Mass Flow Controller for Gases. High accuracy, excellent repeatability; Fast response; Operating pressure 

This high-pressure mass flow controller achieves new setpoints rapidly and stays there, even in the face of pressure spikes. The MCQ series is also available for use with aggressive or corrosive gases (MCQS), where the valve is upgraded to 303 stainless steel, the sensor to 316L stainless steel, and the elastomers to FFKM to withstand corrosion

Description MCQ-Series High Pressure Gas Mass Flow Controllers rapidly reach setpoints and maintain stable control of mass flow, volumetric flow, or pressure for operating pressures up to 320 PSIA. MCQ-Series performance. Available full scale ranges: 10 SCCM to 3000 SLPM Steady state control range: 0.5% - 100% of full scale Standard accuracy calibration, NIST-traceable: ±0.6% of reading

High-pressure mass flow controllers are often used to control gas flow in chemical processes, both in research and in production 

MKS offers both thermal mass flow controllers and pressure based mass flow controllers for these applications that require flow control at elevated temperatures and/or low pressure drop conditions given the source material characteristics. Showing 2 products in 2 families View:

MC-Series Mass Flow Controllers rapidly reach setpoints to maintain stable control of mass flow, volumetric flow, or pressure for 98+ gases from 0.01% to 100% of full scale. CODA KC-Series Coriolis Mass Flow Controllers control gas or liquid flows even when the fluid composition is changing or unknown, for pressures up to 4,000 PSIA (275 barA).

Ideal for pilot plants, hydrogenation reactors, and autoclave processes. ▫ Measure and control gas mass flow rates over an inlet pressure range of 500 to 

SmartTrak mass flow controllers and mass flow meters provide researchers, systems integrators, and OEM's with high performance gas mass flow control and measurement for nearly any application requirement: multi-gas capability, low flows (0 to 0.1 sccm), high flows (to 1000 slpm), corrosive gases, small footprint, and easy systems integration.

performance mass flow controllers continue in the tradition of perfection. High corrosion resistance and stable control performance.

Brooks Instrument mass flow controllers and meters set the global industry standard for precise, accurate and repeatable mass flow control and measurement.

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