Economical Gas Mass Controllers With or Without Integral Display

FMA5400 and FMA5500

FMA5400 and FMA5500:Economical Gas Mass Controllers With or Without Integral Display

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^$ 1,502.00 FMA5544

•	NIST Traceable Calibration
•	Reads and Controls Gas Mass Flow Without Temperature or Pressure Compensation
•	Available in Economical Aluminum or Corrosion-Resistant 316 SS
•	Tiltable LCD Display for Easy Reading
View related products - Electronic Mass Flowmeters

The FMA5400/5500 Series electronic gas mass flow controllers provide for controlling the flow of a wide variety of gases from 0-10 SCCM up to 100 SLM. Utilizing heat transfer through a heated tube to measure molecular gas flowrate, the FMA5400/5500 provides measurement of direct gas mass flowrate, without the need to compensate for variations in gas temperature or pressure (within stated limits). They are available in an economical aluminum/brass construction for typical gas flows and a 316 SS construction for applications requiring more corrosion resistance. The FMA5400 series without integral display is supplied with both an analog 0-5 Vdc and 4 to 20 mA output for remote monitoring; the FMA5500 series has both an integral 3-1/2 digit display and analog output. The display is tiltable over 90 degrees for viewing convenience. The display is calibrated standard to read out directly in SCCM or SLM for nitrogen (other gas calibrations available on special order).

The FMA5400/5500 mass flow controllers feature a built-in normally-closed electromagnetic valve for maintaining a constant flowrate regardless of variations in inlet or outlet pressures. The setpoint is controlled either locally via a potentiometer accessible through an access window in the case or remotely via an analog 0-5 Vdc or 4-20 mA signal (field selectable). The FMA5400/5500 series require 12 to 15 Vdc power @ 800 mA maximum, which can be supplied by the FMA545PW wall plug-in socket power supply (24 Vdc power input @ 650 mA is optionally available). The electronics are reverse polarity protected and have a resettable fuse. Model number FMA545C (supplied separately) provides a mating 15-pin “D” connector with 8 feet of shielded cable for accessing the analog output signals and power input connections. The LCD supplied with the FMA5500 series is connected to the lower electronics via a modular plug. The LCD can be remotely located by purchasing an FMA18RC remote cable assembly–you must then build your own assembly for panel mounting the LCD.

Range Table

Code	SCCM
02	0-10
04	0-20
06	0-50
08	0-100
10	0-200
12	0-500

Code	SLM
14	0-1
16	0-2
18	0-5
20	0-10
22	0-15

Code	SLM
24	0-20
26	0-30
28	0-50
40	0-60
41	0-80

Code	SLM
42	0-100
43	0-200
44	0-500
45	0-1000

SPECIFICATIONS
Accuracy: ±1.5% FS, including linearity over 15 to 25°C (59 to 77°F) and
0.7 to 4.2 kg/cm² (10 to 60 psia) ±3% FS for units ≥ 100 SLM from o to 20% of range.
Repeatability: ±0.5% of full scale
Temp Coefficient: 0.15% FS/°C
Pressure Coefficient: 0.01% FS per psi (0.07 bar)
Maximum Pressure Drop: 50 psid
Response Time: 5 seconds to within ±2% of set flow rate over 25 to 100% FS
Max Gas Pressure: 35 kg/cm2 gage (500 psig); 1.76 kg/cm (25 psig) optimum
Gas and Ambient Temp: 5 to 50°C (41 to 122°F)
Leak Integrity: 1 x 10^-7 cc/sec of He max to outside environment
Materials in Fluid Contact:
   Aluminum Models: Anodized aluminum, 316 SS, brass and FKM O-rings
   Stainless Steel Models: 316 SS and FKM O-rings
Output Signal:
   Linear 0 to 5 Vdc: 1000 Ω minimum load
   4 to 20 mA: 50 to 500 Ω loop resistance, ±20 mV max noise
Transducer Power: 12 Vdc @ 800 mA standard; 24 Vdc @ 650 mA optional
Turndown Ratio: 50:1
Shipping Weight: 1.8 kg (4 lb)
Compliance: EN55011 class 1, class B; EN50082-1
Attitude Sensitivity: With horizontal flow path, no shift in calibration up to +20 degree pitch
Gas Relative Humidity: 0 to 70% RH
Min Pressure Drop

SLM	≤9	10-30	50	60-100	200	500	1000
psid	1.1	3.9	8	18.9	10	12	15

Example part numbers are shown below. For additional configurations see the Part Number Builder below this table.

What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number	Availability	Price	Description	RoHS	Qty.

Mass Flow Controllers with Display, Al/Br Body (Use Part Number Builder for 316 SS Construction)

FMA5502		$852.00	0 to10 SCCM		qty.

FMA5504		$852.00	0 to 20 SCCM		qty.

FMA5506	5 Weeks	$852.00	0 to 50 SCCM		qty.

FMA5508		$852.00	0 to 100 SCCM		qty.

FMA5510		$852.00	0 to 200 SCCM		qty.

FMA5512		$852.00	0 to 500 SCCM		qty.

FMA5514		$852.00	0 to 1 SLM		qty.

FMA5516		$852.00	0 to 2 SLM		qty.

FMA5518		$852.00	0 to 5 SLM		qty.

FMA5520		$852.00	0 to 10 SLM		qty.

FMA5523		$1,011.00	0 to 15 SLM		qty.

FMA5524		$1,011.00	0 to 20 SLM		qty.

FMA5526		$1,011.00	0 to 30 SLM		qty.

FMA5527	6 Weeks	$1,011.00	0 to 40 SLM		qty.

FMA5528		$1,011.00	0 to 50 SLM		qty.

FMA5540		$1,172.00	0 to 60 SLM		qty.

FMA5541		$1,172.00	0 to 80 SLM		qty.

FMA5542		$1,172.00	0 to 100 SLM		qty.

FMA5543		$1,297.00	0 to 200 SLM		qty.

FMA5544		$1,502.00	0 to 500 SLM		qty.

FMA5545	6 Weeks	$1,911.00	0 to 1000 SLM, comes with 3/4 FNPT connections instead of compression fittings		qty.


Mass Flow Controllers Without Display, Al/Br Body (Use Part Number Builder for 316 SS construction)

FMA5402		$765.00	0 to 10 SCCM		qty.

FMA5404	6 Weeks	$765.00	0 to 20 SCCM		qty.

FMA5406		$765.00	0 to 50 SCCM		qty.

FMA5408		$765.00	0 to 100 SCCM		qty.

FMA5410		$765.00	0 to 200 SCCM		qty.

FMA5412		$765.00	0 to 500 SCCM		qty.

FMA5414		$765.00	0 to 1 SLM		qty.

FMA5416		$765.00	0 to 2 SLM		qty.

FMA5418		$765.00	0 to 5 SLM		qty.

FMA5420		$765.00	0 to 10 SLM		qty.

FMA5423		$925.00	0 to 15 SLM		qty.

FMA5424		$925.00	0 to 20 SLM		qty.

FMA5426		$925.00	0 to 30 SLM		qty.

FMA5427		$925.00	0 to 40 SLM		qty.

FMA5428		$925.00	0 to 50 SLM		qty.

FMA5440	6 Weeks	$1,086.00	0 to 60 SLM		qty.

FMA5441	6 Weeks	$1,086.00	0 to 80 SLM		qty.

FMA5442		$1,086.00	0 to 100 SLM		qty.

FMA5443	6 Weeks	$1,213.00	0 to 200 SLM		qty.

FMA5444		$1,418.00	0 to 500 SLM		qty.

FMA5445	6 Weeks	$1,827.00	0 to 1000 SLM		qty.


Accessories

FMA545C		$45.00	Female 15-pin D-connector with 8 ft of shielded cable		qty.

FMA545C-10	6 Weeks	$47.00	Female 15-pin D-connector with 10 ft of shielded cable		qty.

FMA545C-12	6 Weeks	$49.00	Female 15-pin D-connector with 12 ft of shielded cable		qty.

FMA545C-18	6 Weeks	$55.00	Female 15-pin D-connector with 18 ft of shielded cable		qty.

FMA545C-25	6 Weeks	$62.00	Female 15-pin D-connector with 25 ft of shielded cable		qty.

FMA545PW		$60.00	Socket plug-in power supply for 115 Vac		qty.

FMA545PW-220VAC		$70.00	Socket plug-in power supply for 220 Vac, VDE plug type		qty.

FMA18RC10		$27.00	10 ft cable for remote LCD mounting		qty.

FMA18RC25		$42.00	25 ft cable for remote LCD mounting		qty.

† All dollar amounts on this site are shown in US currency.

Note: Comes complete with NIST certificate, compression fittings, and operator's manual. Power supplies sold separately.

Flow ranges specified are for nitrogen or air at 20 psig inlet (up to 50 SLM0 or 25 psig inlet (60 to 100 SLM units) and 0 psig outlet. when used with other gasses, a multiplication factor is used to determine the flow rate, and the digital display must be rescaled in the field.

To request a custom calibration add the gas abbreviation and inlet pressure/outlet pressure as a suffix to the model number.

Calibrations done at ambient (20C/70F) temperature only.

For 316SS add suffix "ST" to the part number, consult Omega Flow Engineering for cost.

For units powered by 24 Vdc, add suffix “-24VDC” to model number, no additional cost.

For oxygen cleaned units, add suffix "-O2CLEAN" to the model number, add $125 to the price.

Ordering Example: (1) FMA5506ST 316SS Mass Flow Controller 50 sccm, $1,034.00, plus (1) FMA545PW Power Suppy for 110Vac, $60.00, $1,034.00 + 60.00 = $1,094.00

Part Number Builder

	(1)	(2)	(3)
FMA

Option Descriptions

(1)

Display

Select
54 for without display
55 for with display

(2)

Range Code(see table above)

Select
02 for code 02
04 for code 04
06 for code 06
08 for code 08
10 for code 10
12 for code 12
14 for code 14
16 for code 16
18 for code 18
20 for code 20
22 for code 22
24 for code 24
26 for code 26
28 for code 28
40 for code 40
41 for code 41
42 for code 42

(3)

Body

Select
Nothing(leave field blank) for aluminum/brass body
ST for 316 SS body

NOTE: All combinations may not be valid, check spec sheet for valid part numbers.

Related Links - Related Products

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	Mass Flow meters With or Without Integral Display

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Keywords:Economical Gas Mass Controllers With or Without Integral Display, mass flow controller, accelerometer cable hmi application plc module remote hmi