FMA5400A and FMA5500A
Economical Gas Mass Controllers With or Without Integral Display

FMA5400A and FMA5500A : Economical Gas Mass Controllers With or Without Integral Display
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  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

The FMA5400A/5500A 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 FMA5400A/5500A 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 FMA5400A series without integral display is supplied with both an analog 0-5 Vdc and 4 to 20 mA output for remote monitoring; the FMA5500A 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 FMA5400A/5500A 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 FMA5400A/5500A series require 12 to 26 Vdc power @ 800 mA maximum, which can be supplied by the FMA545PW wall plug-in socket power supply. 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 FMA5500A 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.

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: 70 kg/cm2 gage (1000 psig)(For units up to 100 SLM); 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 to 26 Vdc @ 800 mA standard Turndown Ratio: 40:1
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


 Èíslo modelu  Cena (bez DPH)  Popis  Ks
 FMA5502A    26,850.00 Kč   0 to10 SCCM
 FMA5504A    26,850.00 Kč   0 to 20 SCCM
 FMA5506A    26,850.00 Kč   0 to 50 SCCM
 FMA5508A    26,850.00 Kč   0 to 100 SCCM
 FMA5510A    26,850.00 Kč   0 to 200 SCCM
 FMA5512A    26,850.00 Kč   0 to 500 SCCM
 FMA5514A    26,850.00 Kč   0 to 1 SLM
 FMA5516A    26,850.00 Kč   0 to 2 SLM
 FMA5518A    26,850.00 Kč   0 to 5 SLM
 FMA5520A    26,850.00 Kč   0 to 10 SLM
 FMA5523A    31,950.00 Kč   0 to 15 SLM
 FMA5524A    31,950.00 Kč   0 to 20 SLM
 FMA5526A    31,950.00 Kč   0 to 30 SLM
 FMA5527A    31,950.00 Kč   0 to 40 SLM
 FMA5528A    31,950.00 Kč   0 to 50 SLM
 FMA5540A    36,900.00 Kč   0 to 60 SLM
 FMA5541A    36,900.00 Kč   0 to 80 SLM
 FMA5542A    36,900.00 Kč   0 to 100 SLM
 FMA5402A-ST    28,500.00 Kč   0 to 10 SCCM
 FMA5404A-ST    28,500.00 Kč   0 to 20 SCCM
 FMA5406A-ST    28,500.00 Kč   0 to 50 SCCM
 FMA5408A-ST    28,500.00 Kč   0 to 100 SCCM
 FMA5410A-ST    28,500.00 Kč   0 to 200 SCCM
 FMA5412A-ST    28,500.00 Kč   0 to 500 SCCM
 FMA5414A-ST    28,500.00 Kč   0 to 1 SLM
 FMA5416A-ST    28,500.00 Kč   0 to 2 SLM
 FMA5418A-ST    28,500.00 Kč   0 to 5 SLM
 FMA5420A-ST    28,500.00 Kč   0 to 10 SLM
 FMA5423A-ST    34,200.00 Kč   0 to 15 SLM
 FMA5424A-ST    34,200.00 Kč   0 to 20 SLM
 FMA5426A-ST    34,200.00 Kč   0 to 30 SLM
 FMA5427A-ST    34,200.00 Kč   0 to 40 SLM
 FMA5428A-ST    34,200.00 Kč   0 to 50 SLM
 FMA5440A-ST    39,150.00 Kč   0 to 60 SLM
 FMA5441A-ST    39,150.00 Kč   0 to 80 SLM
 FMA5442A-ST    39,150.00 Kč   0 to 100 SLM
 FMA545C    1,350.00 Kč   Female 15-pin D-connector w/8 ft shielded cable
 FMA545C-10    1,410.00 Kč   Female 15-pin D-connector w/10 ft shielded cable
 FMA545C-12    1,470.00 Kč   Female 15-pin D-connector w/12 ft shielded cable
 FMA545C-18    1,650.00 Kč   Female 15-pin D-connector w/18 ft shielded cable
 FMA545C-25    1,860.00 Kč   Female 15-pin D-connector w/8 ft shielded cable
 FMA18RC10    810.00 Kč   10 ft Cable for remote LCD mounting
 FMA18RC25    1,260.00 Kč   25 ft Cable for remote LCD mounting
Obsah košíku Vyprázdnit košík Objednat
 * využijte možnost konzultovat ceny pøímo s našimi prodejci  (tel: 596 311 899 - prodejní oddìlení, e-mail: viz. kontaktní informace)
 Poznámka: * Comes with 3 FNPT connections instead of compression fittings. Comes complete with compression fittings, NIST certificate and operator’s manual.

Power supplies sold separately.

Flow ranges specified are for nitrogen or air at 20 psig inlet (up to 50 SLM) or 25 psig inlet (60 to 100 SLM units) and 0 psig outlet. When used with other gases, 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.

Calibration are done at ambient temperatures only, 21.1°C (70°F)

For oxygen cleaned units, add suffix “-C” to model number; add $125 to price.


 Pøíklad objednávky: (1) FMA545PW Power Suppy for 110Vac,  = 1,800.00 Kč

(1) (2) (3) (4)
FMA A
Popis voleb
(1) Display
  Vyberte 54 pro without display, 55 pro with display
(2) Max Flow Rate
  Vyberte 02 pro 10 SCCM, 04 pro 20 SCCM, 06 pro 50 SCCM, 08 pro 100 SCCM, 10 pro 200 SCCM, 12 pro 500 SCCM, 14 pro 1 SLM, 16 pro 2 SLM, 18 pro 5 SLM, 20 pro 10 SLM, 23 pro 15 SLM, 24 pro 20 SLM, 26 pro 30 SLM, 27 pro 40 SLM, 28 pro 50 SLM, 40 pro 60 SLM, 41 pro 80 SLM, 42 pro 100 SLM
(3) Body
  Vyberte prázdné pole pro aluminum/brass body, -ST pro 316 SS body
(4) Oxygen Cleaned Units
  Vyberte prázdné pole pro None, -C pro Oxygen Cleaned Units
 Poznámka: ne všechny kombinace jsou správné, ovìøte si správnost èísla modelu.

 Literatura
   Stáhnout kompletní specifikace produktu ve formátu PDF
 Manuály
   Stáhnout  FMA5400, FMA5500 - Mass Flow Controllers
 Souvísející odkazy
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