high pressure mass flow controller

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 

A mass flow controller automatically controls the flow rate of a gas according to a set flow rate sent as an electric signal, without being affected by use 

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

EL-FLOW® Select Series Mass Flow Meters/Controllers are thermal mass flow meters of modular construction with a 'laboratory style' pc-board housing. Control valves can either be integrally or separately mounted, to measure and control gas flows. Lowest range 0,0140,7 ml n /min Highest range 81670 l n /min Ask advice Request for quote

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

Thermal mass flowmeters (MFMs) and mass flow controllers (MFCs) are widely used throughout laboratories and industry in situations requiring precise control of gas flowrate. The MFC shown in Figure 1 can control a wide variety of process gases with flowrates up to 1000 SLPM and pressures up to 1000 PSIG. Mass flow controllers are often used to

An MFC for gas automatically controls the flow rate at a given set point. A thermal mass flow controller is designed to deliver smooth, stable, accurate, and repeatable gas mass flow control

High-precision Mass Flow Meters and Controllers (MFC) for Gases High-precision measurement Analog and digital interface Safe and fast control Options: Multigas (up to 10 gases), Profibus, built-in display Wide range of accessories (cables, power supply, etc.) Measuring ranges from 25 mln/min up to 450 ln/min (27 SCCM – 480 SLPM) » MORE INFORMATION

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 mass flow controllers and mass flow meters provide researchers, systems integrators, and OEMs with high-performance gas mass flow control and 

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

The GFC has the added feature of a electromagnetic valve to control the flow to a desired set rate. Our newer GFM flowmeters (GFM2, GFM3, and GFM4) have some added features to the

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

Mass Flow Controllers For High Pressure GasesUpto 250 Bar (G) Proof Pressures.MOC SS316L, SS304 For Neutral Gases

March 12, 2018. Measurement, Instrumentation, Control & Automation. Vary-P control valves were already introduced by Bronkhorst in 1985 for controlling high-pressure gas flow with high pressure differences of up to 400 bar (later on extended to 700 bar!). The control valves - usually integrated in a mass flow controller (F-230 series) - are

High, Low or In Range Alarms with preset action delay for Mass Flow, Temperature and Pressure. User programmable mass flow rate Pulse Output (via SSR).

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

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.

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

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

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