Mass Flowmeters and Controllers With Or Without Integral Display - NOT CE COMPLIANT - NOT FOR SALE in UK/EU.

FMA-A2000 Series

Mass flow meters & controllers

^£656.03 FMA-A2321

PLACE ORDER

Mass flow meters & controllers with ±1% Accuracy
Linear Output
Low Cost
Thermal Technology
For Flow Rates up to 75 SLM
Power Supply Included
Comes standard with 5-point NIST cert
*see exceptions below

Mass Flow Devices - View related products

Description

Click on this link if you need more information about a Flow meter.

The FMA-A2100/2200/2300/2400 Series Electronic Mass Flow meters & Controllers provide high performance, versatility and state-of-the-art design in one compact package. The FMA-A2100/ 2200/2300/2400 uses capillary-type thermal technology to directly measure mass flow of gases. No temperature, pressure, or square root corrections are required. The FMA-A2300/2400 Series comes with an LCD display, and all models come with linear 0-5 and 4-20 mA output.

The FMA-A2100/2200/2300/2400 measures the mass flow rate of gases in 24 ranges from 0-10 SCCM to 0-100 SLM. For the complete listing, refer to the range table below. The FMA-A2100/2200/ 2300/2400 Series is compatible with most non-corrosive gases. The user is advised to check the wetted materials against gas compatibility.

OMEGA’s Mass Flow Controllers use an internal electromagnetic proportional valve to control the mass flowrate. A command signal can be supplied either by the internal setpoint pot or by a 0-5 Vdc external source.

SPECIFICATIONS
Accuracy: ±1% of full scale including linearity
Repeatability: ±0.15% full scale or better
Turndown Ratio: 100:1
Response Time: 5 seconds
Gas Ambient Temperature: 0 to 50°C
Temperature Coefficient: 0.05% full scale per 1°C or better
Pressure Coefficient: 0.01% full scale per psi or better
Minimum Pressure Requirements:
   Meters: 1 inch of H₂O
   Controllers ≤1 SLM: 1 psi
   Controllers >20 SLM: 20 psi
Differential Pressure for Mass Flow Controllers:
   <5 LPM: 5 to 50 psi standard
   >5 LPM: 20 to 40 psi standard
Maximum Gas Pressure:
   Polyacetal: 250 psig
   316 SS: 500 psig
Leak Integrity: 1 x10^-6 cc/min of He or better
Wetted Parts:
   Standard: Polyacetal, FKM O-rings
   Optional: 316 SS, FKM O-rings
Connections: 1/4 FNPT standard; 1/4" compression fitting for all stainless steel models
Input/Output Connection: 9-pin sub-D connector
Control Signal: 0 to 5 Vdc
Control Valve: Electromagnetic normally closed
Output signal: Linear 0 to 5 Vdc, 1000 Ω min load, 4 to 20 mA, 500 Ω loop resistance
Input Power:
   Meters: 24 Vdc @ 150 mA, 115 Vac, 220 Vac with USA AC adaptor*
   Controller: 24 Vdc @ 300 mA, 115 Vac, 220 Vac with USA AC adaptor*

*For use outside of the USA please order FMA-200PW power supply

Dimensions: See drawing
Weight: 1.25 kg with power supply

Range Table

Code	SCCM	Code	SLM	Code	SLM
00	0-10	06	0-1	14	0-35
01	0-20	07	0-2	15	0-40
02	0-50	08	0-5	16	0-45
03	0-100	09	0-10	17	0-50
04	0-200	10	0-15	18	0-55*
05	0-500	11	0-20	19	0-60*
		12	0-25	20	0-65*
		13	0-30	21	0-70*
				22	0-75*
				23	0-100*

*Only for FMA-A2100/2300 Series

*Insert range code from table at top of page to complete model number.
**Specify gas and inlet/outlet Pressure

FMA-A2200-SS-(**) and FMA-A2400-SS-(**) controllers have a stainless steel body (with 1/4" compression fittings) standard.

Place Order(Specify Model Number)

Part Number/ Desc.

Qty

Description

Polyacetal Mass Flowmeters Without Display

Polyacetal Mass Flowmeters With Display

Accessories

† All amounts shown in EUR, GBP, or USD
Note: Supplied complete with 9-pin sub-D connector, USA power supply*, and operator's manual.

*For use outside of the USA please order FMA-200PW power supply

At this time the FMA-A2104, FMA-A2114, and FMA-A2115 do not come standard with a NIST certificate. For a 5-point NIST certificate for these mass flow meters only, add suffix "-NIST" to the model number, no additional cost.

For a 10-point NIST certificate, add suffix "-NIST10" to the part number; contact sales for additional pricing.

Calibrations are performed at at an ambient temperature of 20°C only.

CONTROLLERS:
All controller flow ranges specified are for Nitrogen or air at 1.38 bar (20; psig). When used for other gases, a correlation factor is needed to determine the flow rate.

For non-standard calibrations, specify the desired gas and pressure in order comments.

METERS:
Meter flow rates are specified for Nitrogen at 1 bar absolute (14.7 psia).

** For optional 316 SS body meters, add "-SS" to model number; Consult sales for additional pricing

Part Number Builder

Build Your Part Number Below

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FMA-A

Option Descriptions:

(1) Series select from:
21 for 2100 Series meter without display
22 for 2200 Series controller without display
23 for 2300 Series meter with display
24 for 2400 Series controller with display

(2) Range select from:
00 for 0 to 10 SCCM
01 for 0 to 20 SCCM
02 for 0 to 50 SCCM
03 for 0 to 100 SCCM
04 for 0 to 200 SCCM
05 for 0 to 500 SCCM
06 for 0 to 1 SLM
07 for 0 to 2 SLM
08 for 0 to 5 SLM
09 for 0 to 10 SLM
10 for 0 to 15 SLM
11 for 0 to 20 SLM
12 for 0 to 25 SLM
13 for 0 to 30 SLM
14 for 0 to 35 SLM
15 for 0 to 40 SLM
16 for 0 to 45 SLM
17 for 0 to 50 SLM
18 for 0 to 55 SLM (FMA-A2100/2300 series only)
19 for 0 to 60 SLM (FMA-A2100/2300 series only)
20 for 0 to 65 SLM (FMA-A2100/2300 series only)
21 for 0 to 70 SLM (FMA-A2100/2300 series only)
22 for 0 to 75 SLM (FMA-A2100/2300 series only)
23 for 0 to 100 SLM (FMA-A2100/2300 series only)

(3) Stainless Steel Body select from:
Nothing(leave field blank) for None
-SS for Stainless steel body

(4) Additional Options select from:
Nothing(leave field blank) for None
-NIST5 for 5-point NIST calibration certificate (FMA-A2200/2400 series only)
-NIST10 for 10-point NIST calibration certificate (FMA-A2200/2400 series only)

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