In-line Pneumatic Flowmeters |
| FLMG Series |
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$
199.00
FLMG-14050AL
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Monitoring Most Pneumatic or Compressed Gas Systems
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Flow Rates From 1 to 900 SCFM @ 100 psi
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High Pressure: to 600 psi for Brass or Aluminum, 1000 psi for Stainless Steel
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High Temperature—to 116°C (240°F) Standard, 204 or 316°C (400 or 600°F) Optional
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Mounts in Any Position
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Relay Alarms and Analog Outputs Optional
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View related products - Variable Area Flowmeters, Rotameters & Switches
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The FLMG flowmeters feature rugged construction, easy installation, and direct-reading flow rates of air.
The units are calibrated at 100 psi pressure, suitable for most compressed pneumatic applications.
The spring-and-piston type assembly enables these flowmeters to be mounted in any position. The FLMG models with optional
analog output (-MA) are typically used to transmit a signal proportional to the flow rate to a process controller, a PLC, a
recorder, or a panel-mount display. With the -MA option, the user can choose between reading a 0 to 2000 Hz square-wave
pulse, a 0 to 5 Vdc analog signal, or a 2-wire 4 to 20 mA analog signal by connecting the appropriate pins.
SPECIFICATIONS
Measuring Accuracy: ±2.5% FS in the center third of the measuring range; ±4% FS over the entire scale range
Repeatability: ±1% FS
Flow Measuring Range: 1.2 to 900 SCFM
Maximum Operating Pressure:
Aluminum and Brass Monitors: 40 bar (600 psig)
Stainless Steel Monitors: 70 bar (1000 psig) up to 116°C (240°F)
Maximum Operating Temperature: 116°C (240°F)
Note: For options “-HT” and “-UHT”, see high-temperature graph on spec sheet
Pressure Differential: See the pressure graphs on spec sheet.
Standard Calibration Fluids: Air @ 21°C (70°F), 1.0 sg and 6.8 bar (100 psig)
Relay (Optional): 1 or 2 form “C” relays, rated 10 A, 125 or 250 Vac or ¼ A, 250 Vdc
Mechanical Life: >106 cycles
Analog Output (Optional): Supply voltage 12 to 35 Vdc, field selectable for 0 to 5 Vdc (100 W minimum load), 0 to 2000 Hz square-wave pulse or 4 to 20 mA
Rmax = 50 (Vs - 12)
(Vs = supply voltage DC)
Installation Dimensions:
1/4 and 1/2 NPT Sizes: 1-7/8 OD x 6-9/16" length
3/4 and 1 NPT Sizes: 2-3/8 OD x 7-5/32" length
1-1/4 and 1-1/2 NPT Sizes: 3-1/2 OD x 10-1/8" length
Materials of Construction (Wetted Parts)
| Description |
Aluminum |
Brass |
Stainless Steel |
| High pressure casing, end ports and tapered shaft |
Aluminum |
Brass |
304 SS |
| Seals |
Buna (std), EPR, FKM or perfluoroelastomer |
Buna (std), EPR, FKM or perfluoroelastomer |
FKM with PTFE backup (std) Buna, EPR or perfluoroelastomer |
| Transfer Magnet |
PTFE-coated Alnico |
PTFE-coated Alnico |
PTFE-coated Alnico |
| Floating Orifice Disk |
Stainless Steel |
Stainless Steel |
Stainless Steel |
| All Other Internal Parts |
Stainless Steel |
Stainless Steel |
Stainless Steel |
Materials of Construction (Non-Wetted Components)
| Description |
Aluminum |
Brass |
Stainless Steel |
| Window Tube |
Polycarbonate (std), Pyrex® |
Polycarbonate (std), Pyrex® |
Polycarbonate (std), Pyrex® |
| Window Seals |
Buna (std), PTFE |
Buna (std), PTFE |
Buna (std), PTFE |
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MOST POPULAR MODELS HIGHLIGHTED! |
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† All dollar amounts on this site are shown in US currency.
Note: Comes complete with operator's manual.
NIST traceable calibration is not available on FLMG models!
Minimum Flowrate = 10% of maximum
For operation up to 400°F, add suffix "-HT" to model number.
For operation up to 600°F, add suffix "-UHT" to model number.
For units with one 10A @220 Vac Form C relay, add suffix "-R1" to model number.
For two such relays, add suffix "-R2" to model number.
For units with 4-20 mA output powered by 12-35 Vdc, add suffix "-MA" to model number.
Consult Sales for additional costs.
Bi-Directional Flow is not available on FLMG models.
Only one option may be ordered with each unit.
(OPTIONS SHOWN IN THIS "NOTE" ABOVE ARE PRICED IN US$)
Ordering Example: (1) FLMG-10100BR-MA 1" brass air flowmeter, 10-100 SCFM, 4-20 mA output., $832.00
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Part Number Builder |
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Option Descriptions
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(1)
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NPT fitting
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Select
14 for 1/4 in.
38 for 3/8 in.
12 for 1/2 in.
34 for 3/4 in.
10 for 1 in.
114 for 1-1/4 in.
112 for 1-1/2 in.
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(2)
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Max. Rate SCFM
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Select
12 for 12 SCFM (1/4 or 1/2 sizes only)
23 for 23 SCFM (1/4 or 1/2 sizes only)
50 for 50 SCFM (1/4 or 1/2 sizes only)
60 for 60 SCFM (3/4 or 1" sizes only)
100 for 100 SCFM (1/4 to 1" sizes only)
150 for 150 SCFM (3/4 or 1" sizes only)
330 for 330 SCFM (3/4 or 1" sizes only)
470 for 470 SCFM (1-1/4 or 1-1/2 sizes only)
900 for 900 SCFM (1-1/4 or 1-1/2 sizes only)
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(3)
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Material
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Select
AL for Aluminum
BR for Brass
SS for Stainless Steel
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(4)
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Option
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Select
Nothing(leave field blank)
-HT for Operation up to 400°F
-UHT for Operation up to 600°F
-R1 for Units with one 10 A @220 Vac Form C relay
-R2 for Units with two 10 A @220 Vac Form C relay
-MA for Units with 4-20 mA output powered by 12-35 Vdc
-BDF for Units with bidirectional flow (not available with 1-1/2 NPT size)
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NOTE: All combinations may not be valid, check spec sheet for valid part numbers.
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Related Links -
Manual, Related Products
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Product Manual
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Download
FLMX-XXXXX Series - In-Line Flowmeter
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Download
FLMG, FLMH, and FLMW Series with MA Option - Flow Transmitters
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Download
FLMG, FLMH, and FLMW Series with the -R1 or -R2 Option - Flow Alarms
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Related Products
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FL-500:
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In-line Flow meters for Use With Water and Air
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