Stainless Steel Mass Flowmeters and Controllers

FMA3100ST, FMA3200ST, FMA3300ST, FMA3400ST Series

PLACE ORDER

For Clean, Dry Gases
Stainless Steel Construction
Available with or without Integral Display
Ranges from 20 SCCM to 500 SLM Full Scale

Description

The FMA3100/3300ST Series will precisely measure flow rates of virtually any clean, dry gas as low as 0.4 to 20 SCCM or as high as 10 to 500 SLPM, including hydrogen. Repeatable results are achieved by utilizing a thermal mass flow measurement sensor design. This proven design minimizes zero drift while maintaining fast response and linear outputs. Compression tube fittings provide fast gas connections and integrate well with existing tubing.

The FMA3200/3400ST Series flow controllers will precisely measure and control flow rates of virtually any clean, dry gas as low as 0.4 to 20 SCCM or as high as 0.2 to 10 LPM. The FMA3200/3400ST Series feature an integrated 3-digit display for flow rate monitoring right on the unit. Electrical connections are made via the included 1 m (3') cable. Either a mating cable (FMA3000C) or power adapter is required. See accessories below. The units are available with or without a display for a wide range of applications.

SPECIFICATIONS
Accuracy/Linearity:
   ±10 to 100% of rated flow: 1.5% FS
   ±20 to 100% of rated flow: 3% FS for second and third gas selection on FMA3400ST
Repeatability: ±0.25% FS
Power Requirements:
   FMA3100ST: 12 to 15 Vdc @ 100 mA
   FMA3300ST: 12 to 15 Vdc @ 150 mA
   FMA3200ST: 12 to 15 Vdc @ 230 mA
   FMA3400ST: 12 to 15 Vdc @ 250 mA
Pressure Rating: Overpressure limit is 10.2 bar (150 psig)
Operating Temperature: 0 to 55°C (32 to 131°F), non-condensing
Storage Temperature: 0 to 70°C (32 to 158°F)
Temperature Sensitivity: ±0.15% FS or less per °C
Wetted Materials: Stainless steel (303, 304, 316) and FKM O-rings
Recommended Filtration: 10 microns
Turndown Ratio: 50:1
Compatible Gases: Most clean, dry gases that are compatible with the wetted materials
Outputs: Analog voltage output 0 to 5 Vdc; voltage level is proportional to flow rate (zero Vdc at zero flow); load connected to output should not be less than 2500 Ω
Setpoint Input:
   FMA3200ST: Analog voltage input, 0 to 5 Vdc; voltage level is proportional to flow rate (0 Vdc at zero flow); input load approx 2 MΩ
   FMA3400ST: User-selectable internal or external
      External: Analog voltage input, 0 to 5 Vdc; voltage level is proportional to flow rate (zero Vdc at zero flow); input load approx 2 MΩ
      Internal: Front-panel adjustable with 2 trim pots, 1 coarse and 1 fine adjustment
Flow Connections: Stainless steel fittings
Electrical Connections: Integrated, 1 m (3'), 6-conductor cable, terminated with 6-pin male mini DIN connector (PS/2 style)
Dimensions:
   FMA3100ST: 47.4 L x 26.2 W x 90.2 mm H (1.87 x 1.03 x 3.55")
   FMA3300ST: 47.4 L x 26.2 W x 127.0 mm H (1.87 x 1.03 x 5.0")
   FMA3200ST: 80.5 L x 26.2 W x 96.5 mm H (3.17 x 1.03 x 3.80")
   FMA3400ST: 80.5 L x 26.2 W x 133.6 mm H (3.17 x 1.03 x 5.26")

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Part Number/Desc.

Qty

Description

316SS Mass Flowmeters Without Display

FMA3101ST

USD765.00

Availability: 7 weeks

20 SCCM, 1/8" Tube Fitting

FMA3102ST

USD825.00

Availability: 7 weeks

50 SCCM, 1/8" Tube Fitting

FMA3103ST

USD870.00

Availability: 7 weeks

100 SCCM, 1/8" Tube Fitting

FMA3104ST

USD870.00

Availability: 7 weeks

200 SCCM, 1/8" Tube Fitting

FMA3105ST

USD870.00

Availability: 7 weeks

500 SCCM, 1/8" Tube Fitting

FMA3106ST

USD870.00

Availability: 7 weeks

1 SLM, 1/8" Tube Fitting

FMA3107ST

USD870.00

Availability: 7 weeks

2 SLM, 1/4" Tube Fitting

FMA3108ST

USD870.00

Availability: 7 weeks

5 SLM, 1/4" Tube Fitting

FMA3109ST

USD985.00

Availability: 7 weeks

10 SLM, 3/8" Tube Fitting

FMA3110ST

USD1,220.00

Availability: 7 weeks

20 SLM, 3/8" Tube Fitting

FMA3111ST

USD1,330.00

Availability: 7 weeks

50 SLM, 1/2" Tube Fitting

FMA3112ST

USD1,655.00

Availability: 7 weeks

100 SLM, 1/2" Tube Fitting

316SS Mass Flowmeters with Display

FMA3301ST

USD1,170.00

Availability: 7 weeks

20 SCCM, 1/8" Tube Fitting

FMA3302ST

USD1,240.00

Availability: 7 weeks

50 SCCM, 1/8" Tube Fitting

FMA3303ST

USD1,280.00

Availability: 7 weeks

100 SCCM, 1/8" Tube Fitting

FMA3304ST

USD1,280.00

Availability: 7 weeks

200 SCCM, 1/8" Tube Fitting

FMA3305ST

USD1,280.00

Availability: 7 weeks

500 SCCM, 1/8" Tube Fitting

FMA3306ST

USD1,280.00

Availability: 7 weeks

1 SLM, 1/8" Tube Fitting

FMA3307ST

USD1,280.00

Availability: 7 weeks

2 SLM, 1/4" Tube Fitting

FMA3308ST

USD1,280.00

Availability: 7 weeks

5 SLM, 1/4" Tube Fitting

FMA3309ST

USD1,390.00

Availability: 7 weeks

10 SLM, 3/8" Tube Fitting

FMA3310ST

USD1,635.00

Availability: 7 weeks

20 SLM, 3/8" Tube Fitting

FMA3311ST

USD1,740.00

Availability: 7 weeks

50 SLM, 1/2" Tube Fitting

FMA3312ST

USD2,065.00

Availability: 7 weeks

100 SLM, 1/2" Tube Fitting

316SS Mass Flow Controllers With Display

FMA3402ST

Consult Sales

Availability:

50 SCCM, 1/8" Tube Fitting

FMA3403ST

Consult Sales

Availability:

100 SCCM, 1/8" Tube Fitting

FMA3404ST

Consult Sales

Availability:

200 SCCM, 1/8" Tube Fitting

FMA3405ST

Consult Sales

Availability:

500 SCCM, 1/8" Tube Fitting

FMA3406ST

Consult Sales

Availability:

1000 SCCM, 1/8" Tube Fitting

FMA3407ST

Consult Sales

Availability:

2 SLM, 1/4" Tube Fitting

FMA3408ST

Consult Sales

Availability:

5 SLM, 1/4" Tube Fitting

FMA3409ST

Consult Sales

Availability:

10 SLM, 3/8" Tube Fitting

RECOMMENDED ACCESSORIES

Accessories for FMA3100ST and FMA3300ST Flowmeters

FMA3115PW

USD210.00

Availability: 5 weeks

115 Vac Power supply/0 to 5 V output

FMA3230PW

USD209.96

Availability: 5 weeks

230 Vac Power supply/0 to 5 V output

Accessories for FMA3200ST and FMA3400ST Controllers

FMA3215PW

Consult Sales

Availability:

115 Vac Power supply/input/output cable (0 to 5 Vdc)

FMA3223PW

Consult Sales

Availability:

230 Vac Power supply/input/output cable (0 to 5 Vdc)

Cable for all units

FMA3000C

USD75.72

Availability: 1 week

1 m (3') cable with mating connector and stripped ends (for power supplies with terminal connections)

† All amounts shown in USD
Note: * For use with power supplies that have terminal connections.

† For a NIST certificate add suffix, "NISTAIR" to model number, add $350 to price.

All units are calibrated for air at 20/0 psig, unless specified.

All calibrations are done at ambient temperature only, 20°C/70°F.

Flow ranges are based on dry air or nitrogen as standard.

Other gasses available (carbon dioxide, helium, argon, methane, and oxygen) for ranges up to 10 SLM add $150 to price; for ranges 20 to 100 SLM add $250.

To order FMA-3400ST Series up to 3 different gassses, add $150 per gas to the price and specify FMA34**ST-1ST GAS-2ND GAS-3RD GAS-IN/OUT PRESSURE

** Specify flow controller: Example: FMA3408ST-N2-H2-O2,20/0 $1200 + $150 + $150 = $1500.

Comes complete with 1m (3') signal/power cable, and operator's manual.

Order power supply with mating connector separately.

(OPTIONS SHOWN IN THIS "NOTE" ABOVE ARE PRICED IN US$)

Product Manuals:

Download FMA3100, 3100ST, 3300, 3300ST Series - Thermal Mass Flow Sensors and Meters

Download FMA3200, 3200ST, 3400, 3400ST Series - Thermal Mass Flow Controllers