Omega Flowmeter FMA-2604A

Accuracy: ±(0.8% of reading + 0.2%FS)
Repeatability: ±0.2% FS
Turndown Ratio: 200:1
Control Response Time: 100 ms
Input Control Signal: 0 to 5 Vdc, RS232
Output Signal: 0 to 5 Vdc, RS232
Optional Input/Outputs: 4 to 20 mA, 0 to 10 Vdc
Operating Temperature: -10 to 50°C (14 to 122°F)
Zero Shift: 0.02%/ATM FS/°C
Span Shift: 0.02%/ATM FS/°C
Humidity Range: 0 to 100% RH, non-condensing
Excess Flow Rate: 2.4% FS
Wetted Materials: 303 and 302 SS, FKM, heat cured silicone
RTV (rubber), glass-reinforced PPS, heat cured epoxy,
aluminum, gold, silicone, glass; >250 SLM: 416 SS and nickel
replace brass
Maximum Pressure: 145 psig
To Use in Volumetric Mode: Near atmosphere, 15 psig
recommended maximum. Volumetric flow meters and
controllers not certified for accuracy at mass flow rates above
the rated flow range of the meter. They are designed for near
atmospheric pressure conditions only. The recommended
maximum operating pressure is 15 psig
Minimum Differential Pressure Required:
5 SLM and under: 5 psid; 10 to 250 SLM:
15 psid; 500 SLM: 5 psid; 1500 SLM: 10 psid
Supply Current: 0.250 A for 20 SLM and
under; 0.75 A for 50 SLM and above (typical)
Supply Voltage: 12 to 30 Vdc for units
20 SLM and smaller; 24 to 30 Vdc for units 50 SLM and larger
Electrical Connections: 8-pin circular mini DIN