Multivariable Transmitter By Global Instruments

We are renowned distributor, supplier and exporter of Multivariable Transmitter in Vadodara, Gujarat, India. Because of their inherently high accuracy, stable calibration, excellent response time and repeatability, Laminar Flow Elements (LFEs) excel in critical gas and air flow measurements and are frequently utilized in validating calibration standards. Standard models are available to measure as little as 0.2 SCCM (5.9 E-06 SCFM) to as much as 2250 SCFM at standard conditions. Custom models for up to 15,000 SCFM of air are available. Stainless steel or aluminum materials make LFEs compatible with most gases and flow rate of gas mixtures can also be measured when the percentages of component gases and mixture properties are known. Higher accuracies can be achieved when used in conjunction with the Meriam MDT500 multivariable transmitter and software package. The LFE matrix is made from individual SS tubes or windings of SS foil, these tubes are long enough, relative to their inside diameter to cause laminar flow to occur inside each tube, the result is a near linear relationship between DP and flow rate. The DP generated across the matrix responds very quickly to changes in flow and pressure loss to the system is reduced as each LFE is sized to produce no greater than 8a water column at maximum flowing conditions.