Variable Area In-line Pneumatic Flow Meters

FLMG Series

Variable Area Flow Meters for Gas

^AUD533.66 FLMG-14050AL

PLACE ORDER

Monitoring Most Pneumatic or Compressed Gas Systems
Flow Rates From 1 to 900 SCFM @ 100 psi
High Pressure: to 600 psi for Brass or Aluminum, 1000 psi for Stainless Steel
High Temperature—to 116°C (240°F) Standard, 204 or 316°C (400 or 600°F) Optional
Mounts in Any Position
Relay Alarms and Analog Outputs Optional
Dual SCFM and SLPS Scales

Variable Area Flow Meters & Switches - View related products

Description

The FLMG flow meters 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 flow meters 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: ±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
R_max = 50 (V_s - 12)
(V_s = 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)	Buna (std)	Buna (std)

Place Order(Specify Model Number)

Part Number/ Desc.

Qty

Description

Air Flowmeters, 1/4 NPT

FLMG-14012AL

AUD533.66

Availability: 2 weeks

1/4 NPT Aluminum 3 to 12 SCFM (1.5 to 5.5 SLPS)

FLMG-14012BR

AUD675.00

Availability: 5 weeks

1/4 NPT Brass 3 to 12 SCFM (1.5 to 5.5 SLPS)

FLMG-14012SS

AUD1,530.00

Availability: 5 weeks

1/4 NPT 304 SS 3 to 12 SCFM (1.5 to 5.5 SLPS)

FLMG-14022AL

AUD530.00

Availability: 5 weeks

1/4 NPT Aluminum 4 to 23 SCFM (2 to 10.5 SLPS)

FLMG-14022BR

AUD685.00

Availability: 5 weeks

1/4 NPT Brass 4 to 23 SCFM (2 to 10.5 SLPS)

FLMG-14022SS

AUD1,530.00

Availability: 5 weeks

1/4 NPT 304SS 4 to 23 SCFM (2 to 10.5 SLPS)

FLMG-14050AL

AUD533.66

Availability: 5 weeks

1/4 NPT Aluminum 5 to 50 SCFM (3 to 23 SLPS)

FLMG-14050BR

AUD675.00

Availability: 5 weeks

1/4 NPT Brass 5 to 50 SCFM (3 to 23 SLPS)

FLMG-14050SS

AUD1,505.00

Availability: 5 weeks

1/4 NPT 304SS 5 to 50 SCFM (3 to 23 SLPS)

FLMG-14100AL

AUD540.00

Availability: 5 weeks

1/4 NPT Aluminum 10 to 100 SCFM (6 to 50 SLPS)

FLMG-14100BR

AUD685.00

Availability: 5 weeks

1/4 NPT Brass 10 to 100 SCFM (6 to 50 SLPS)

FLMG-14100SS

AUD1,530.00

Availability: 5 weeks

1/4 NPT 304SS 10 to 100 SCFM (6 to 50 SLPS)

Air Flowmeters, 3/8 NPT

FLMG-38012AL

AUD530.00

Availability: 5 weeks

3/8 NPT Aluminum 3 to 12 SCFM (1.5 to 5.5 SLPS)

FLMG-38012BR

AUD675.00

Availability: 5 weeks

3/8 NPT Brass 3 to 12 SCFM (1.5 to 5.5 SLPS)

FLMG-38012SS

AUD1,530.00

Availability: 5 weeks

3/8 NPT 304 SS 3 to 12 SCFM (1.5 to 5.5 SLPS)

FLMG-38022AL

AUD540.00

Availability: 5 weeks

3/8 NPT Aluminum 4 to 23 SCFM (2 to 10.5 SLPS)

FLMG-38022BR

AUD685.00

Availability: 5 weeks

3/8 NPT Brass 4 to 23 SCFM (2 to 10.5 SLPS)

FLMG-38022SS

AUD1,530.00

Availability: 5 weeks

3/8 NPT 304SS 4 to 23 SCFM (2 to 10.5 SLPS)

FLMG-38050AL

AUD530.00

Availability: 5 weeks

3/8 NPT Aluminum 5 to 50 SCFM (3 to 23 SLPS)

FLMG-38050BR

AUD685.00

Availability: 5 weeks

3/8 NPT Brass 5 to 50 SCFM (3 to 23 SLPS)

FLMG-38050SS

AUD1,530.00

Availability: 5 weeks

3/8 NPT 304SS 5 to 50 SCFM (3 to 23 SLPS)

FLMG-38100AL

AUD540.00

Availability: 5 weeks

3/8 NPT Aluminum 10 to 100 SCFM (6 to 50 SLPS)

FLMG-38100BR

AUD685.00

Availability: 5 weeks

3/8 NPT Brass 10 to 100 SCFM (6 to 50 SLPS)

FLMG-38100SS

AUD1,530.00

Availability: 5 weeks

3/8 NPT 304SS 10 to 100 SCFM (6 to 50 SLPS)

Air Flowmeters, 1/2 NPT

FLMG-12012AL

AUD530.00

Availability: 5 weeks

1/2 NPT Aluminum 3 to 12 SCFM (1.5 to 5.5 SLPS)

FLMG-12012BR

AUD675.00

Availability: 5 weeks

1/2 NPT Brass 3 to 12 SCFM (1.5 to 5.5 SLPS)

FLMG-12012SS

AUD1,505.00

Availability: 5 weeks

1/2 NPT 304 SS 3 to 12 SCFM (1.5 to 5.5 SLPS)

FLMG-12022AL

AUD530.00

Availability: 5 weeks

1/2 NPT Aluminum 4 to 23 SCFM (2 to 10.5 SLPS)

FLMG-12022BR

AUD672.64

Availability: 5 weeks

1/2 NPT Brass 4 to 23 SCFM (2 to 10.5 SLPS)

FLMG-12022SS

AUD1,505.00

Availability: 5 weeks

1/2 NPT 304SS 4 to 23 SCFM (2 to 10.5 SLPS)

FLMG-12050AL

AUD533.66

Availability: 5 weeks

1/2 NPT Aluminum 5 to 50 SCFM (3 to 23 SLPS)

FLMG-12050BR

AUD672.64

Availability: 5 weeks

1/2 NPT Brass 5 to 50 SCFM (3 to 23 SLPS)

FLMG-12050SS

AUD1,505.00

Availability: 5 weeks

1/2 NPT 304SS 5 to 50 SCFM (3 to 23 SLPS)

FLMG-12100AL

AUD533.66

Availability: 5 weeks

1/2 NPT Aluminum 10 to 100 SCFM (6 to 50 SLPS)

FLMG-12100BR

AUD685.00

Availability: 5 weeks

1/2 NPT Brass 10 to 100 SCFM (6 to 50 SLPS)

FLMG-12100SS

AUD1,530.00

Availability: 5 weeks

1/2 NPT 304SS 10 to 100 SCFM (6 to 50 SLPS)

Air Flowmeters, 3/4 NPT

FLMG-34050AL

AUD790.00

Availability: 5 weeks

3/4 NPT Aluminum 5 to 50 SCFM (3 to 23 SLPS)

FLMG-34050BR

AUD1,025.00

Availability: 5 weeks

3/4 NPT Brass 5 to 50 SCFM (3 to 23 SLPS)

FLMG-34050SS

AUD1,960.00

Availability: 5 weeks

3/4 NPT 304SS 5 to 50 SCFM (3 to 23 SLPS)

FLMG-34100AL

AUD790.00

Availability: 5 weeks

3/4 NPT Aluminum 10 to 100 SCFM (6 to 50 SLPS)

FLMG-34100BR

AUD1,045.00

Availability: 5 weeks

3/4 NPT Brass 10 to 100 SCFM (6 to 50 SLPS)

FLMG-34100SS

AUD1,925.00

Availability: 5 weeks

3/4 NPT 304SS 10 to 100 SCFM (6 to 50 SLPS)

FLMG-34150AL

AUD790.00

Availability: 5 weeks

3/4 NPT Aluminum 150 SCFM

FLMG-34150BR

AUD1,045.00

Availability: 5 weeks

3/4 NPT Brass 15 to 150 SCFM (10 to 70 SLPS)

FLMG-34150SS

AUD1,960.00

Availability: 5 weeks

3/4 NPT 304SS 15 to 150 SCFM (10 to 70 SLPS)

FLMG-34260AL

AUD790.00

Availability: 5 weeks

3/4 NPT Aluminum 30 to 330 SCFM (10 to 150 SLPS)

FLMG-34260BR

AUD1,045.00

Availability: 5 weeks

3/4 NPT Brass 30 to 330 SCFM (10 to 150 SLPS)

FLMG-34260SS

AUD1,960.00

Availability: 5 weeks

3/4 NPT 304SS 30 to 330 SCFM (10 to 150 SLPS)

Air Flowmeters, 1 NPT

FLMG-10050AL

AUD778.26

Availability: 5 weeks

1 NPT Aluminum 5 to 50 SCFM (3 to 23 SLPS)

FLMG-10050BR

AUD1,045.00

Availability: 5 weeks

1 NPT Brass 5 to 50 SCFM (3 to 23 SLPS)

FLMG-10050SS

AUD1,962.33

Availability: 5 weeks

1 NPT 304SS 5 to 50 SCFM (3 to 23 SLPS)

FLMG-10100AL

AUD775.00

Availability: 5 weeks

1 NPT Aluminum 10 to 100 SCFM (6 to 50 SLPS)

FLMG-10100BR

AUD1,025.00

Availability: 5 weeks

1 NPT Brass 10 to 100 SCFM (6 to 50 SLPS)

FLMG-10100SS

AUD1,960.00

Availability: 5 weeks

1 NPT 304SS 10 to 100 SCFM (6 to 50 SLPS)

FLMG-10150AL

AUD790.00

Availability: 5 weeks

1 NPT Aluminum 15 to 150 SCFM (10 to 70 SLPS)

FLMG-10150BR

AUD1,045.00

Availability: 5 weeks

1 NPT Brass 15 to 150 SCFM (10 to 70 SLPS)

FLMG-10150SS

AUD1,962.33

Availability: 5 weeks

1 NPT 304SS 15 to 150 SCFM (10 to 70 SLPS)

FLMG-10260AL

AUD775.00

Availability: 5 weeks

1 NPT Aluminum 30 to 330 SCFM (10 to 150 SLPS)

FLMG-10260BR

AUD1,025.00

Availability: 5 weeks

1 NPT Brass 30 to 330 SCFM (10 to 150 SLPS)

FLMG-10260SS

AUD1,960.00

Availability: 5 weeks

1 NPT 304SS 30 to 330 SCFM (10 to 150 SLPS)

Air Flowmeters, 1-1/4 NPT

FLMG-1140450AL

AUD2,010.00

Availability: 5 weeks

1-1/4 NPT Aluminum 30 to 470 SCFM (10 to 210 SLPS)

FLMG-1140450BR

AUD3,160.00

Availability: 5 weeks

1-1/4 NPT Brass 30 to 470 SCFM (10 to 210 SLPS)

FLMG-1140450SS

AUD3,965.00

Availability: 5 weeks

1-1/4 NPT 304SS 30 to 470 SCFM (10 to 210 SLPS)

FLMG-1141000AL

AUD2,010.00

Availability: 5 weeks

1-1/4 NPT Aluminum 150 to 900 SCFM (75 to 425 SLPS)

FLMG-1141000BR

AUD3,160.00

Availability: 5 weeks

1-1/4 NPT Brass 150 to 900 SCFM (75 to 425 SLPS)

FLMG-1141000SS

AUD3,965.00

Availability: 5 weeks

1-1/4 NPT 304 SS 150 to 900 SCFM (75 to 425 SLPS)

Air Flowmeters, 1-1/2 NPT

FLMG-1120450AL

AUD1,975.00

Availability: 5 weeks

1-1/2 NPT Aluminum 30 to 470 SCFM (10 to 210 SLPS)

FLMG-1120450BR

AUD3,160.00

Availability: 5 weeks

1-1/2 NPT Brass 30 to 470 SCFM (10 to 210 SLPS)

FLMG-1120450SS

AUD3,965.00

Availability: 5 weeks

1-1/2 NPT 304SS 30 to 470 SCFM (10 to 210 SLPS)

FLMG-1121000AL

AUD2,010.00

Availability: 5 weeks

1-1/2 NPT Aluminum 150 to 900 SCFM (75 to 425 SLPS)

FLMG-1121000BR

AUD3,101.92

Availability: 5 weeks

1-1/2 NPT Brass 150 to 900 SCFM (75 to 425 SLPS)

FLMG-1121000SS

AUD3,965.00

Availability: 5 weeks

1-1/2 NPT 304 SS 150 to 900 SCFM (75 to 425 SLPS)

† All amounts shown in AUD
Note: Comes complete with operator's manual.

For units with BSPP threads add -BSPP to the model number. (Not available on 1/4" size).<

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., AUD2,295.00

Product Manuals:

Download FLMX-XXXXX Series - In-Line Flowmeter

Download FLMG, FLMH, and FLMW Series with MA Option - Flow Transmitters

Download FLMG, FLMH, and FLMW Series with the -R1 or -R2 Option - Flow Alarms