Mass Flow Meters from AMS Instrumentation and Calibration

• The ST98 mass 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.
• This mass flow meter is the ideal air / gas flow measurement system.
• 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

• 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 mass flow meter