Product Showcase
Fci St Series Mass Flow Meters Combine- Precision Accuracy And Economy
Product/Service Name
The ST Series Flow Meters are designed for rugged environments typically found in the oil/gas, chemical, electric power, pulp/paper and wastewater treatment industries and applications. Their no-moving parts, non-clogging flow sensing element provides direct mass flow output and features built-in temperature compensation. They are ideal for use in a wide range of process and plant gas applications, including compressed air, hydrocarbon gases and inert gases.
Function/ApplicationsST98 Flow Meter
The ST98 Flow Meter sets the industry standard for performance and value with a reliable thermal mass flow sensor in a smart electronics package.
The ST98 operates over a wide flow range from 0.21 to 172 NMPS in air with a standard flow accuracy of +1 percent of reading, +0.5 percent of full scale. It is ideal for a wide range air/gas flow measurement applications.
With the addition of Profibus communications featuring Device Type Manager (DTM), the ST98 is easier than ever before to set-up, configure, trouble-shoot and maintain. The ST98's transmitter electronics accept universal AC or 24 Vdc input power. It is housed in an IP66-rated enclosure with optional ATEX/FM/CSA/CENELEC/IECeX (pending) approved explosion-proof enclosures.
IECeX is pending
ST75 Flow Meter
The ST75 Flow Meter is a highly accurate, direct mass flow meter for air or gas measurement applications in smaller line sizes from 6 to 51 mm.
The ST75's flow range spans 0.07 to 1425 NCMH in air, with an accuracy of +2 percent of reading, +0.5 percent of full scale. It is suitable for service in a wide range of industrial processes.
With FCI's optional wireless IR link, any Palm-OS based PDA can communicate with the ST75, which simplifies configuration updates, calibration downloads and more. Standard "triple" analogue outputs include both a fully scaleable 4-20mA and 0-10V, which are user assignable to flow rate and/or temperature, as well as a 0-1kHz pulse output of total flow.
Agency approvals: FM, CSA and CRN; ATEX and IECeX are pending.
ST50 Flow Meter
Small, compact and low cost, the ST50 is an insertion-style mass flow meter for air, compressed air or nitrogen flow measurements. Designed for line sizes from 51 to 610 mm, it installs easily through a single tap point and configuration set-up takes only minutes. The ST50 operates over a flow range of 0.23 to 122 MPS in air, with an accuracy of +2 percent of reading, +0.5 percent of full scale. With its highly reliable thermal dispersion mass flow sensing element, the ST50 is ideal for a wide range of applications.
Agency approvals: FM, CSA and CRN; ATEX and IECex are pending.
All ST Series Flow Meters feature an advanced thermal dispersion type mass flow sensing element, which uses two matched, precision platinum resistance temperature detectors (RTDs). One RTD is heated relative to the reference RTD, and the temperature difference between the two is linearised and conditioned to directly measure the gas' mass flow rate.
The sensing elements have no moving parts and are non-clogging to achieve excellent long-term reliability with virtually no maintenance.