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OMEGA FMA1601AI Gas Flow Meter

The FMA-1600A series mass and volumetric flow meters utilize differential pressure measurement within a laminar flow element to accurately determine gas flow rates. The device incorporates an internal laminar flow element that ensures the gas streams smoothly, with the Poiseuille equation relating pressure drop to volumetric flow. Built-in absolute temperature and pressure sensors adjust the measurement to standard conditions. Features include a maximum flow rate of 0.5 SCCM, 4 to 20 mA output, RS232 communication interface, and a 10 to 32 UNF threaded connection. It offers over 130 gas calibrations, displays real-time data, requires no warm-up time or straight pipe runs, and provides a 200:1 turndown ratio. Included accessories comprise the mass flow meter, a 24VDC power supply, a 1.8-meter cable, an 8-pin mini DIN connector, an operator's manual, and an NIST calibration certificate.

Authorized Distributors
Source:DigiKey
Part No:FMA-1601A-I
Stock:0
Inv Date:06-12-2026
Price: Unit price: $4019.49
Buy/RFQ:

OMEGA FMA1601AI Gas Flow Meter Specifications:

  • Accuracy: ±0.8% of reading + 0.2% full scale
  • Repeatability: ±0.2%
  • Turndown Ratio: 200:1
  • Response Time: 10 ms typical, field adjustable via RS232
  • Output: 0 to 5 V, optional 4 to 20 mA
  • Operating Temperature: -10 to 50°C (14 to 122°F)
  • Zero Shift: 0.02% FS/°C/atm
  • Span Stability: 0.02% FS/°C/atm
  • Humidity Range: 0-100% non-condensing
  • Maximum Pressure: 145 psig
  • Flow Range: 0 to 1 LPM (SCCM), up to 3000 SLM (standard liters per minute)
  • Supply Voltage: 7 to 30 Vdc
  • Supply Current: 35 mA typical
  • Wetted Parts: 302/303 stainless steel, FKM, silicone RTV, glass reinforced PPS, epoxy, aluminum, gold, brass, 416 stainless steel, silicon, glass

Buy the Buy Omega Gas Flow Meter Part Number FMA1601A Online

Get your Omega SeriesFMA-1601A gas flow meter online today for highly accurate differential pressure measurement of clean gases. Featuring over 130 calibrations, a 200:1 turndown ratio, and multiple outputs including 0-5V and 4-20mA, this portable and easy-to-use device is ideal for real-time monitoring in various industrial environments. With RS232 communication, it allows remote data logging, and the included accessories ensure seamless setup. Experience dependable performance with NIST calibration certification—order now for quick delivery and enhanced process control.

Order your Omega SeriesFMA-1601A gas flow meter today and ensure precise, reliable measurements for your industrial applications.

Frequently Asked Questions

Where can I buy OMEGA FMA1601AI?

You can click on the BUY or RFQ button to purchase FMA1601AI from an authorized OMEGA distributor.

How do I troubleshoot issues or seek technical support for part FMA1601AI?

You can download the FMA1601AI datasheet or visit the OMEGA website for support.

Who is the manufacturer of FMA1601AI?

OMEGA

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