FMA-1610A

FMA-1610A is a FMA-1600A series mass and volumetric flow meter. It uses the principle of differential pressure within a laminar flow field to determine the mass flow rate. A laminar flow element (LFD) inside the meter forces the gas into laminar (streamlined) flow. Inside this region, the Poiseuille equation dictates that the volumetric flow rate be linearly related to the pressure drop along a fixed distance of the LFE. This, along with the viscosity of the gas, is used to accurately determine the volumetric flow rate. Separate absolute temperature and pressure sensors are incorporated and correct the volumetric flow rate to a set of standard conditions. This standardized flow rate is commonly called the mass flow rate and is reported in units such as standard cubic feet per minute (SCFM) or standard liters per minute (SLM).

• 100 SLM maximum flow rate
• Accuracy is ±0.8% of rdg + 0.2% FS
• 1/4 FNPT connection
• Less than 10ms response time-field adjustable
• 130+ gas calibrations including pure and mixed gases
• No warm-up time required, 1 year warranty
• No straight runs of pipe required, mass flow meter
• 200:1 turndown ratio (0.5% maximum flow)

Contenu

Mass flow meter, 24VDC power supply, 6' inch cable, 8-pin male mini DIN connector, Operator’s manual and NIST certificate.