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Low Pressure Drop Gas Mass Flow Controllers For Clean Gases

FMA-LP2600A

MASS FLOW CONTROLLER | GAS FLOW | FMA-LP2600A
New

MASS FLOW CONTROLLER | GAS FLOW

$4,305.00 FMA-LP2612A

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1 year warranty CE RoHS
  • 130+ Gas Calibrations Including Pure and Mixed Gases
  • Pressure, Temperature, and Mass Flow Simultaneously Displayed
  • Easy-to-Use Pushbutton Interface
  • NIST Traceability Standard
  • Full Scale Ranges from 0.5 SCCM to 500 SLM
  • Response Time of 50 to 100 ms Typical
  • Turndown Ratio of 200:1
  • Position Insensitive
  • ±0.8% Reading Accuracy
  • RS232 Standard
  • Custom Live Gas Blend Programming
  • Store Up to 20 User Defined Gas Blends
Electronic Mass Flow Meters & Controllers - View related products

Description

The FMA-LP2600A Series mass flow controllers use the principle of differential pressure within a laminar flow field to determine and control mass flow rate. A laminar flow element (LFE) inside the meter forces the gas into laminar (streamlined) flow. Inside this region, the Poiseuille equation dictates that the volumetric flow rate be linearly related to the pressure drop. A differential pressure sensor is used to measure the pressure drop along a fixed distance of the LFE. This, along with the viscosity of the gas, is used to accurately determine the volumetric flow rate. Separate absolute temperature and pressure sensors are incorporated and correct the volumetric flow rate to a set of standard conditions. This standardized flow rate is commonly called the mass flow rate and is reported in units such as standard cubic centimeters per minute (SCCM) or standard liters per minute (SLM).

The controller uses a true proportional valve coupled to the flow body to control flow using the integral PID loop controller. Standard units include a 0 to 5V output (4 to 20 mA optional) and RS232 communications. The gas-select feature and the setpoints can be adjusted from the front keypad or via RS232 communications. Volumetric flow, mass flow, absolute pressure, and temperature can all be viewed or recorded through the RS232 connection. It is also possible to multi-drop up to 26 units on the same serial connection to a distance of 46 m (150').

Specifications
Accuracy: ±(0.8% of reading + 0.2% FS)
Repeatability: ±0.2% FS
Turndown Ratio: 200:1
Control Response Time: 100 ms
Input Control Signal: 0 to 5 Vdc, RS232
Output Signal: 0 to 5 Vdc, RS232
Optional Input/Outputs: 4 to 20 mA, 0 to 10 Vdc
Operating Temperature: -10 to 50°C (14 to 122°F)
Zero Shift: 0.02%/ATM FS/°C
Span Shift: 0.02%/ATM FS/°C
Humidity Range: 0 to 100% RH, non-condensing
Excess Flow Rate: 2.4% FS
Wetted Materials: Standard: 303 and 302 SS, FKM, silicone RTV (rubber), glass-reinforced nylon, aluminum, brass, 410 SS, silicone, glass; >250 SLM: 416 SS and nickel replace brass
-LSS (Option):316LSS, 303SS, 430FRSS, Perfluoroelastomer standard, FKM, EPDM, Buna, Neoprene Maximum Pressure: 50 psig
To Use in Volumetric Mode: Near atmosphere, 15 psig recommended maximum. Volumetric flow meters and controllers not certified for accuracy at mass flow rates above the rated flow range of the meter. They are designed for near atmospheric pressure conditions only. The recommended maximum operating pressure is 15 psig
Supply Current: 0.250 A for 20 SLM and under; 0.75 A for 50 SLM and above (typical)
Supply Voltage: 15 to 30 Vdc for units 2 SLM and smaller; 24 to 30 Vdc for units 5 SLM and larger
Electrical Connections: 8-pin circular mini DIN
Place Order(Specify Model Number)

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/ Desc.
Qty
RoHS
Description
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FMA-LP2615A Star
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5 SCCM, 10 to 32 UNF Thread
  
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5 SCCM, 10 to 32 UNF Thread, one 4 to 20 mA output
  
FMA-LP2603A Star
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10 SCCM, 10 to 32 UNF Thread
  
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$2,100.00
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10 SCCM, 10 to 32 UNF Thread, one 4 to 20 mA output
  
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20 SCCM, 10 to 32 UNF Thread
  
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20 SCCM, 10 to 32 UNF Thread, one 4 to 20 mA output
  
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50 SCCM, 1/8 FNPT
  
FMA-LP2604A-I Star
$2,100.00
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50 SCCM, 1/8 FNPT, one 4 to 20 mA output
  
FMA-LP2617A Star
$1,805.00
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100 SCCM, 1/8 FNPT connection
  
FMA-LP2617A-I Star
$1,865.00
Available In 4 Weeks
RoHS compliancy undetermined
100 SCCM, 1/8 FNPT, one 4 to 20 mA output
  
FMA-LP2618A Star
$1,805.00
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200 SCCM, 1/8 FNPT connection
  
FMA-LP2618A-I Star
$1,865.00
Available In 4 Weeks
RoHS compliancy undetermined
200 SCCM, 1/8 FNPT, one 4 to 20 mA output
  
FMA-LP2619A Star
$1,805.00
Available In 4 Weeks
RoHS compliancy undetermined
500 SCCM, 1/8 FNPT connection
  
FMA-LP2619A-I Star
$1,865.00
Available In 4 Weeks
RoHS compliancy undetermined
500 SCCM, 1/8 FNPT, one 4 to 20 mA output
  
FMA-LP2620A Star
$1,805.00
Available In 4 Weeks
RoHS compliancy undetermined
1 SLM, 1/8 FNPT
  
FMA-LP2620A-I Star
$1,865.00
Available In 4 Weeks
RoHS compliancy undetermined
1 SLM, 1/8 FNPT, one 4 to 20 mA output
  
FMA-LP2605A Star
$1,805.00
Available In 4 Weeks
RoHS compliant
2 SLM, 1/8 FNPT
  
FMA-LP2605A-I Star
$1,865.00
Available In 4 Weeks
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2 SLM, 1/8 FNPT, one 4 to 20 mA output
  
FMA-LP2606A Star
$2,265.00
Available In 4 Weeks
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5 SLM, 1/4 FNPT
  
FMA-LP2606A-I Star
$2,325.00
Available In 4 Weeks
RoHS compliant
5 SLM, 1/4 FNPT, one 4 to 20 mA output
  
FMA-LP2606A-I2 Star
$2,385.00
Available In 4 Weeks
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5 SLM, 1/4 FNPT, two 4 to 20 mA output
  
FMA-LP2607A Star
$2,265.00
Available In 4 Weeks
RoHS compliant
10 SLM, 1/4 FNPT
  
FMA-LP2607A-I Star
$2,325.00
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10 SLM, 1/4 FNPT, one 4 to 20 mA output
  
FMA-LP2608A Star
$2,490.00
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20 SLM, 1/4 FNPT
  
FMA-LP2608A-I Star
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RoHS compliant
20 SLM, 1/4 FNPT, one 4 to 20 mA output
  
FMA-LP2609A Star
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RoHS compliant
50 SLM, 3/4 FNPT
  
FMA-LP2609A-I Star
$2,895.00
Available In 4 Weeks
RoHS compliant
50 SLM, 3/4 FNPT, one 4 to 20 mA output
  
FMA-LP2610A Star
$3,050.00
Available In 4 Weeks
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100 SLM, 3/4 FNPT
  
FMA-LP2610A-I Star
$3,110.00
Available In 4 Weeks
RoHS compliancy undetermined
100 SLM, 3/4 FNPT, one 4 to 20 mA output
  
FMA-LP2611A Star
$3,225.00
Available In 4 Weeks
RoHS compliancy undetermined
250 SLM, 3/4 FNPT
  
FMA-LP2611A-I Star
$3,285.00
Available In 4 Weeks
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250 SLM, 3/4 FNPT, one 4 to 20 mA output
  
FMA-LP2612A Star
$4,305.00
Available In 4 Weeks
RoHS compliancy undetermined
500 SLM, 3/4 FNPT
  
FMA-LP2612A-I Star
$4,365.00
Available In 4 Weeks
RoHS compliancy undetermined
500 SLM, 3/4 FNPT, one 4 to 20 mA output
Accessories
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Consult Sales  
 
RoHS compliant
220VAC to 24VDC Power Supply for 50 LPM or greater
Tube Fitting Adapters for Threaded to 10/32
  
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All amounts shown in USD
Note: Comes complete with 24 Vdc universal power supply, 1.8 m (6') cable, 8-pin male Mini- DIN connector, operator's manual, and NIST certificate.

Standard units are calibrated to air @ 5 psig for 0 to 1 LPM, 15 psig for 2 to 10 LPM, 30 psig for 20 to 100 LPM, and 50 psig for 200 LPM and greater.

For custom calibrations, add "-(*)" to the model number, no additional cost. *Specify gas, and inlet/outlet or backpressure for custom calibrations.

Calibrations done at ambient (25°C/77°F) temperature only.

To replace the standard RS232 communications with RS485, add suffix "-RS485" to the model number, add $120 to the price.

Standard input is 0-5V, for optional 4-20 mA input add suffix "-IN" to the model number, no additional cost.

Optional secondary output are scaled the same as the primary output scale. For an alternate output scale add suffix "-T" to the model number for temperature or "-P" for pressure, no additional cost.

For units scaled in SCFH, add suffix "-SCFH" to model number, no additional cost. Please specify the desired range in SCFH.

For totalizer option, add suffix "-TOT" to the model number, add $120 to the price. Please specify resolution.

This is a 6-digit counter. Examples: For totalizing in liters with 1/100 liter resolution, the max count would be 9999.99. For totalizing in liters with 1 liter resolution, the max count would be 999999.

For a Remote Display, add suffix "-RD-*FT" to the model number, add $210 to the price. Replace the * in the suffix with the required length in whole feet, the maximum length is 3.6576 m (12'). Please note the optimum distance in feet is between 2.7 to 3 m (9 to 10').


Part Number Builder

Build Your Part Number Below
Option Descriptions:


(1) Max Flow select from:
01 for 0.5 SCCM
02 for 1 SCCM
14 for 2 SCCM
15 for 5 SCCM
03 for 10 SCCM
16 for 20 SCCM
04 for 50 SCCM
17 for 100 SCCM
18 for 200 SCCM
19 for 500 SCCM
20 for 1 SLM
05 for 2 SLM
06 for 5 SLM
07 for 10 SLM
08 for 20 SLM
09 for 50 SLM
10 for 100 SLM
11 for 250 SLM
12 for 500 SLM

(2) Output select from:
Nothing(leave field blank) for None
-I for 4 to 20 mA output
-I2 for Two 4 to 20 mA outputs
-V2 for Two 0 to 5V Outputs
-I2-T for Two 4 to 20 mA outputs second output for temperature
-V2-T for Two 0 to 5V outputs second output for temperature
-I2-P for Two 4 to 20 mA outputs second output for pressure
-V2-P for Two 0 to 5V outputs second output for pressure
-VOL for Volumetric flow rate as standard output

(3) Portable Version select from:
Nothing(leave field blank) for Standard
-B for Portable version of the meter (not available on models with 4 to 20 mA output)

(4) Input select from:
Nothing(leave field blank) for 0 to 5V
-IN for 4 to 20 mA input

(5) RS485 select from:
Nothing(leave field blank) for RS232
-RS485 for RS485

(6) SCFH select from:
Nothing(leave field blank) for Standard
-SCFH for Units scaled in SCFH

(7) Totalizer select from:
Nothing(leave field blank) for Standard
-TOT for Totalizer
Note: All combinations may not be valid, check spec sheet for valid part numbers.
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