Omega manual Specifications, Series FMA FMA 3200ST FMA 3400ST

E.Specifications

Series	FMA 3200			FMA 3400		FMA 3200ST	FMA 3400ST
Accuracy	±1.5% of			±1.5% of		±1.5% of	±1.5% of
(including linearity)	Full Scale*			Full Scale*		Full Scale*	Full Scale*
				Second and			Second and
				third gases			third gases
				±3.0% F.S.*			±3.0% F.S.*
Repeatability				±0.25% Full Scale*
Pressure Rating	150 psig (10.3 bar)					500 psig (34.5 bar)
Pressure Sensitivity				±0.02% Full Scale* per psi (per 69 mbar)
Temperature Rating				Operating Range: 5 to 55ºC
	Recommended Range (for best performance) : 10 to 40ºC
				Storage Range: 0 to 70ºC
Temperature				±0.15% F.S.* or less per ºC
Sensitivity
Valve				Normally Closed
				Positive Shut-off up to 60psig (4 bar)
Body Leak Integrity				1x10-7sccs of He
Wetted Materials	Aluminum					303 Stainless Steel
	304 Stainless Steel					304 Stainless Steel
	316 Stainless Steel					316 Stainless Steel
						Epoxy
O-Ring Material					Viton®
Fitting Material			Choose from acetal, brass, or stainless steel
Recommended				20 microns or less
Filtration				Optional inline filters available
Compatible gases		Clean, dry gases compatible with wetted materials
Output Signal				0-5VDC, Impedance greater than 2.5 KΩ
External Set-point				0-5VDC, Integrated 2MΩ load
Signal
Internal Set-point	N/A			Front Panel		N/A	Front Panel
Signal				Adjustment			Adjustment
Warm-Up Time				Less than 5 minutes
Integrated Display	N/A			3½ digit		N/A	3½ digit
Typical Power			Standard: 12 VDC @ 250 mA (12.5-15 VDC)
Consumption			“E” Suffix: 24 VDC @ 130 mA (22-25 VDC)
Peak Power			Standard: 12 VDC @ 400 mA (12.5-15 VDC)
Consumption			“E” Suffix: 24 VDC @ 260 mA (22-25 VDC)
Electrical		Integrated 36” (92 mm) cable, terminated with:
Connections			Standard: 6-pin Mini-DIN male (PS/2 Style)
				D1 Option: 9-pin D-Sub male
				D2 Option: 15-pin D-Sub male
Certifications				CE Approved
				89/336/EEC (EN 55011 & EN 50082-1)
				73/23/EEC Low Voltage Directive

*Specifications from 10-100% of rated flow. Linearity is best fit straight line. All calibrations performed with air unless otherwise stated on calibration certificate.

M-4271/0707, pg. 19 of 26