Call us at 1-888-826-6342
Back To Top
Load More Items from this family (158) ...
Load More Items from this family (185) ...
Load More Items from this family (218) ...
Load More Items from this family (19) ...
Load More Items from this family (19) ...
Load More Items from this family (73) ...
Load More Items from this family (73) ...
Load More Items from this family (3) ...
Load More Items from this family (17) ...
Load More Items from this family (2) ...
Load More Items from this family (195) ...
Load More Items from this family (141) ...
Load More Items from this family (9) ...
Load More Items from this family (247) ...
Load More Items from this family (10) ...
Load More Items from this family (45) ...
Load More Items from this family (12) ...
Load More Items from this family (23) ...
Load More Items from this family (2) ...
Variable Area Flow Meters
Configuration complete.
Please add to cart to keep it or exit the configuration
Please add to cart to keep it or exit the configuration
Failed to Save Configurations, Click on Configure Button Start Again
Added to Your Shopping Cart
The Series RM Rate-Master® Flowmeters are a line of polycarbonate, direct reading flowmeters suitable for both gas and liquid applications. This Series consists of 2" (51 mm), 5" (127 mm) and 10" (254 mm) scales that can be panel or surface mounted with optional precision metering valves.
| Product Number | Category | Media Type | Gas Flow Range | Liquid Flow Range | Accuracy | Process Connection Type | Process Connection Size | Wetted Materials | Scale | Valve Included | Features | Scale Size |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Meter
|
Air
|
15-150 SCFH
|
Not Applicable
|
+/- 4%
|
NPT Female
|
1/8"
|
Polycarbonate, Neoprene, Buna-N, SS and Black glass, aluminium K monel, tungsten carbide range depending
|
Direct Read
|
Yes
|
Panel Mount or Surface Mount
|
2" (51 mm)
|
|
|
Meter
|
Air
|
.05-.4 SCFH
|
Not Applicable
|
+/- 4%
|
NPT Female
|
1/8"
|
Polycarbonate, Neoprene, Buna-N, SS and Black glass, aluminium K monel, tungsten carbide range depending
|
Direct Read
|
No
|
Panel Mount or Surface Mount
|
2" (51 mm)
|
|
|
Meter
|
Air
|
.1-1 SCFH
|
Not Applicable
|
+/- 4%
|
NPT Female
|
1/8"
|
Polycarbonate, Neoprene, Buna-N, SS and Black glass, aluminium K monel, tungsten carbide range depending
|
Direct Read
|
No
|
Panel Mount or Surface Mount
|
2" (51 mm)
|
|
|
Meter
|
Air
|
0.2-2 SCFH
|
Not Applicable
|
+/- 4%
|
NPT Female
|
1/8"
|
Polycarbonate, Neoprene, Buna-N, SS and Black glass, aluminium K monel, tungsten carbide range depending
|
Direct Read
|
No
|
Panel Mount or Surface Mount
|
2" (51 mm)
|
|
|
Meter
|
Air
|
0.5-5 SCFH
|
Not Applicable
|
+/- 4%
|
NPT Female
|
1/8"
|
Polycarbonate, Neoprene, Buna-N, SS and Black glass, aluminium K monel, tungsten carbide range depending
|
Direct Read
|
No
|
Panel Mount or Surface Mount
|
2" (51 mm)
|
The VFA Visi-Float® Flowmeters are a line of direct reading, precision machined, clear acrylic body flowmeters suitable for both gas and liquid applications. This Series consists of 2" (51 mm) scales with optional precision metering valves.
| Product Number | Media Type | Gas Flow Range | Liquid Flow Range | Accuracy | Process Connection Type | Process Connection Size | Wetted Materials | Max Operating Pressure | Max Process Temperature | Scale | Valve Included | Features | Scale Length |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Air
|
2-20 SCFH AIR
|
Not Applicable
|
±5%
|
NPT Female
|
1/8"
|
Acrylic, Buna, Nickle Plated Brass, Black Glass
|
100 psi (6.9 bar)
|
48°C ( 120°F)
|
Direct Read
|
Yes
|
Panel Mount
|
2" (50.8 mm)
|
|
|
Air
|
0.1-1 SCFH AIR
|
Not Applicable
|
±5%
|
NPT Female
|
1/8"
|
Acrylic, Buna, Nickle Plated Brass, Black Acetal
|
100 psi (6.9 bar)
|
65°C (150°F)
|
Direct Read
|
No
|
Panel Mount
|
2" (50.8 mm)
|
|
|
Air
|
0.2-2 SCFH AIR
|
Not Applicable
|
±5%
|
NPT Female
|
1/8"
|
Acrylic, Buna, Nickle Plated Brass, Black Glass
|
100 psi (6.9 bar)
|
65°C (150°F)
|
Direct Read
|
No
|
Panel Mount
|
2" (50.8 mm)
|
|
|
Air
|
0.6-5 SCFH AIR
|
Not Applicable
|
±5%
|
NPT Female
|
1/8"
|
Acrylic, Buna, Nickle Plated Brass, Black Glass
|
100 psi (6.9 bar)
|
65°C (150°F)
|
Direct Read
|
No
|
Panel Mount
|
2" (50.8 mm)
|
|
|
Air
|
1-10 SCFH AIR
|
Not Applicable
|
±5%
|
NPT Female
|
1/8"
|
Acrylic, Buna, Nickle Plated Brass, Black Glass
|
100 psi (6.9 bar)
|
65°C (150°F)
|
Direct Read
|
No
|
Panel Mount
|
2" (50.8 mm)
|
The VFB Visi-Float® Flowmeters are a line of direct reading, precision machined, clear acrylic body flowmeters suitable for both gas and liquid applications. This Series consists of 4" (102 mm) scales with optional precision metering valves.
| Product Number | Media Type | Gas Flow Range | Liquid Flow Range | Accuracy | Process Connection Type | Process Connection Size | Wetted Materials | Max Operating Pressure | Max Process Temperature | Scale | Valve Included | Features | Scale Length |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Water
|
Not Applicable
|
70-700 cc/min Water
|
±3%
|
NPT Female
|
1/8"
|
Acrylic, Buna, Stainless Steel, 302 Stainless Steel
|
100 psi (6.9 bar)
|
65°C (150°F)
|
Direct Read
|
No
|
Panel Mount
|
4" (101.6 mm)
|
|
|
Air
|
0.3-3 SCFH AIR
|
Not Applicable
|
±3%
|
NPT Female
|
1/8"
|
Acrylic, Buna, Nickle Plated Brass, Aluminum
|
100 psi (6.9 bar)
|
65°C (150°F)
|
Direct Read
|
No
|
Panel Mount
|
4" (101.6mm)
|
|
|
Air
|
2-20 SCFH AIR
|
Not Applicable
|
±3%
|
NPT Female
|
1/8"
|
Acrylic, Buna, Nickle Plated Brass, Black Glass
|
100 psi (6.9 bar)
|
65°C (150°F)
|
Direct Read
|
No
|
Panel Mount
|
4" (101.6mm)
|
|
|
Air
|
4-40 SCFH AIR
|
Not Applicable
|
±3%
|
NPT Female
|
1/8"
|
Acrylic, Buna, Nickle Plated Brass, 302 Stainless Steel
|
100 psi (6.9 bar)
|
65°C (150°F)
|
Direct Read
|
No
|
Panel Mount
|
4" (101.6mm)
|
|
|
Air
|
15-150 SCFH AIR
|
Not Applicable
|
±3%
|
NPT Female
|
1/8"
|
Acrylic, Buna, Nickle Plated Brass, 302 Stainless Steel
|
100 psi (6.9 bar)
|
65°C (150°F)
|
Direct Read
|
No
|
Panel Mount
|
4" (101.6mm)
|
The Series VFCII Visi-Float® Flowmeter is a direct reading, precision machined, clear acrylic body flowmeter suitable for both gas and liquid applications. This Series consists of 5" (127 mm) scale flowmeters that are equipped with acetal thermoplastic 1" male NPT fittings.
| Product Number | Media Type | Gas Flow Range | Liquid Flow Range | Accuracy | Process Connection Type | Process Connection Size | Wetted Materials | Max Operating Pressure | Max Process Temperature | Scale | Valve Included | Features | Scale Length |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Air
|
4-25 SCFM AIR
|
Not Applicable
|
±2%
|
NPT Male
|
1"
|
Acrylic, Buna, Stainless Steel, Acetal Thermoplastic
|
100 psi (6.9 bar)
|
48°C (120°F)
|
Direct Read
|
No
|
Panel Mount
|
5" (127 mm)
|
|
|
Air
|
4-50 SCFM AIR
|
Not Applicable
|
±2%
|
NPT Male
|
1"
|
Acrylic, Buna, Stainless Steel, Acetal Thermoplastic
|
100 psi (6.9 bar)
|
48°C (120°F)
|
Direct Read
|
No
|
Panel Mount
|
5" (127 mm)
|
|
|
Air
|
10-100 SCFM AIR
|
Not Applicable
|
±2%
|
NPT Male
|
1"
|
Acrylic, Buna, Stainless Steel, Acetal Thermoplastic
|
100 psi (6.9 bar)
|
48°C (120°F)
|
Direct Read
|
No
|
Panel Mount
|
5" (127 mm)
|
|
|
Air
|
100-700 LPM AIR
|
Not Applicable
|
±2%
|
NPT Male
|
1"
|
Acrylic, Buna, Stainless Steel, Acetal Thermoplastic
|
100 psi (6.9 bar)
|
48°C (120°F)
|
Direct Read
|
No
|
Panel Mount
|
5" (127 mm)
|
|
|
Air
|
200-1400 LPM AIR
|
Not Applicable
|
±2%
|
NPT Male
|
1"
|
Acrylic, Buna, Stainless Steel, Acetal Thermoplastic
|
100 psi (6.9 bar)
|
48°C (120°F)
|
Direct Read
|
No
|
Panel Mount
|
5" (127 mm)
|
The Series VFC Visi-Float® Flowmeter is a direct reading, precision machined, clear acrylic body flowmeter suitable for both gas and liquid applications. This Series consists of 5" (127 mm) scale flowmeters with PVC 1" female NPT connections.
| Product Number | Media Type | Gas Flow Range | Liquid Flow Range | Accuracy | Process Connection Type | Process Connection Size | Wetted Materials | Max Operating Pressure | Max Process Temperature | Scale | Valve Included | Features | Scale Length |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Air
|
4-25 SCFM AIR
|
Not Applicable
|
±2%
|
NPT Female
|
1"
|
Acrylic, Buna, Stainless Steel, PVC
|
100 psi (6.9 bar)
|
48°C (120°F)
|
Direct Read
|
No
|
Panel Mount
|
5" (127 mm)
|
|
|
Air
|
5-50 SCFM AIR
|
Not Applicable
|
±2%
|
NPT Female
|
1"
|
Acrylic, Buna, Stainless Steel, PVC
|
100 psi (6.9 bar)
|
48°C (120°F)
|
Direct Read
|
No
|
Panel Mount
|
5" (127 mm)
|
|
|
Air
|
10-100 SCFM AIR
|
Not Applicable
|
±2%
|
NPT Female
|
1"
|
Acrylic, Buna, Stainless Steel, PVC
|
100 psi (6.9 bar)
|
48°C (120°F)
|
Direct Read
|
No
|
Panel Mount
|
5" (127 mm)
|
|
|
Air
|
100-700 L/MIN AIR
|
Not Applicable
|
±2%
|
NPT Female
|
1"
|
Acrylic, Buna, Stainless Steel, PVC
|
100 psi (6.9 bar)
|
48°C (120°F)
|
Direct Read
|
No
|
Panel Mount
|
5" (127 mm)
|
|
|
Air
|
200-1400 LPM AIR
|
Not Applicable
|
±2%
|
NPT Female
|
1"
|
Acrylic, Buna, Stainless Steel, PVC
|
100 psi (6.9 bar)
|
48°C (120°F)
|
Direct Read
|
No
|
Panel Mount
|
5" (127 mm)
|
The FLK2000 Series has a maximum temperature rating of 140°F (60°C) and a maximum pressure rating of 125 psi and are the ideal choice for medical and laboratory applications.
| Product Number | Category | Media Type | Gas Flow Range | Liquid Flow Range | Accuracy | Process Connection Type | Process Connection Size | Wetted Materials | Max Operating Pressure | Max Process Temperature | Scale | Valve Included |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Meter
|
Air
|
0.1 to 1 LPM
|
Not Applicable
|
±4%
|
NPT Female
|
1/8"
|
Acrylic, Brass, SS, Silicone rubber
|
125 psi
|
60°C (140°F)
|
Direct Read
|
Yes
|
|
|
Meter
|
Air
|
0.2 to 2 SCFH
|
Not Applicable
|
±4%
|
NPT Female
|
1/8"
|
Acrylic, Brass, SS, Silicone rubber
|
125 psi
|
60°C (140°F)
|
Direct Read
|
Yes
|
|
|
Meter
|
Air
|
0.2 to 3 SCFH
|
Not Applicable
|
±4%
|
NPT Female
|
1/8"
|
Acrylic, Brass, SS, Silicone rubber
|
125 psi
|
60°C (140°F)
|
Direct Read
|
Yes
|
|
|
Meter
|
Air
|
0.85 to 8.5 SCFH
|
Not Applicable
|
±4%
|
NPT Female
|
1/8"
|
Acrylic, Brass, SS, Silicone rubber
|
125 psi
|
60°C (140°F)
|
Direct Read
|
Yes
|
|
|
Meter
|
Air
|
2.5 to 25 SCFH
|
Not Applicable
|
±4%
|
NPT Female
|
1/8"
|
Acrylic, Brass, SS, Silicone rubber
|
125 psi
|
60°C (140°F)
|
Direct Read
|
Yes
|
FL4000 OEM-style acrylic flow meters are machined from solid acrylic blocks for superb durability. The rear ports extend through the panel for easy hookup.
| Product Number | Category | Media Type | Gas Flow Range | Liquid Flow Range | Accuracy | Process Connection Type | Process Connection Size | Wetted Materials | Max Operating Pressure | Max Process Temperature | Scale | Valve Included | Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Meter
|
Air
|
0.5 to 5 SCFH
|
Not Applicable
|
±6%
|
NPT Female
|
1/4"
|
316 SS, Acrylic, Brass, EPR
|
100 psi
|
38 °C (100 °F)
|
Direct Read
|
Yes
|
Panel Mount
|
|
|
Meter
|
Water
|
Not Applicable
|
0.7 to 7 GPH
|
±6%
|
NPT Female
|
1/4"
|
316 SS, Acrylic, Brass, EPR
|
125 psi
|
54 °C (130 °F)
|
Direct Read
|
No
|
Panel Mount
|
|
|
Meter
|
Water
|
Not Applicable
|
1.2 to 12 GPH
|
±6%
|
NPT Female
|
1/4"
|
316 SS, Acrylic, Brass, EPR
|
125 psi
|
54 °C (130 °F)
|
Direct Read
|
No
|
Panel Mount
|
|
|
Meter
|
Water
|
Not Applicable
|
2.2 to 22 GPH
|
±6%
|
NPT Female
|
1/4"
|
316 SS, Acrylic, Brass, EPR
|
125 psi
|
54 °C (130 °F)
|
Direct Read
|
No
|
Panel Mount
|
|
|
Meter
|
Water
|
Not Applicable
|
4.4 to 44 GPH
|
±6%
|
NPT Female
|
1/4"
|
316 SS, Acrylic, Brass, EPR
|
125 psi
|
54 °C (130 °F)
|
Direct Read
|
No
|
Panel Mount
|
The FL-6000A Series of general purpose flowmeters is designed to provide economical, accurate flow rate indication for oil and water and can be mounted in any position.
| Product Number | Category | Media Type | Liquid Flow Range | Accuracy | Process Connection Type | Process Connection Size | Wetted Materials | Max Operating Pressure | Max Process Temperature | Scale | Valve Included | Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Meter
|
Water
|
0.5 to 5 GPM
|
±2%
|
NPT Female
|
1/2"
|
302 SS, Brass, Polyphenylene Sulfide, Ceramic, FKM
|
3500 psi
|
116 °C (240 °F)
|
Direct Read
|
No
|
Dual Scale GPM/LPM
|
|
|
Meter
|
Oil
|
0.2 to 2 GPM
|
±2%
|
NPT Female
|
1/2"
|
302 SS, Aluminum, Polyphenylene Sulfide, Ceramic, FKM
|
3500 psi
|
116 °C (240 °F)
|
Direct Read
|
No
|
Dual Scale GPM/LPM
|
|
|
Meter
|
Oil
|
0.5 to 5 GPM
|
±2%
|
NPT Female
|
1/2"
|
302 SS, Aluminum, Polyphenylene Sulfide, Ceramic, FKM
|
3500 psi
|
116 °C (240 °F)
|
Direct Read
|
No
|
Dual Scale GPM/LPM
|
|
|
Meter
|
Oil
|
1 to 10 GPM
|
±2%
|
NPT Female
|
1/2"
|
302 SS, Aluminum, Polyphenylene Sulfide, Ceramic, FKM
|
3500 psi
|
116 °C (240 °F)
|
Direct Read
|
No
|
Dual Scale GPM/LPM
|
|
|
Meter
|
Oil
|
1.5 to 15 GPM
|
±2%
|
NPT Female
|
1/2"
|
302 SS, Aluminum, Polyphenylene Sulfide, Ceramic, FKM
|
3500 psi
|
116 °C (240 °F)
|
Direct Read
|
No
|
Dual Scale GPM/LPM
|
The FLD100 Heavy-duty flowmeters are fully enclosed in a brushed stainless steel case. Ideal for industrial applications with flow rates up to 116 GPM and 250 SCFM.
| Product Number | Category | Media Type | Gas Flow Range | Liquid Flow Range | Accuracy | Process Connection Type | Process Connection Size | Wetted Materials | Max Operating Pressure | Max Process Temperature | Scale | Valve Included |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Meter
|
Air, Water
|
0.12 to 1.2 SCFM
|
0.025 to 0.25 GPM
|
±3%
|
NPT Female
|
1/2"
|
316 SS, Glass, FKM
|
200 psi
|
93 °C (200 °F)
|
Direct Read
|
No
|
|
|
Meter
|
Air, Water
|
0.17 to 1.7 SCFM
|
0.036 to 0.36 GPM
|
±3%
|
NPT Female
|
1/2"
|
316 SS, Glass, FKM
|
200 psi
|
93 °C (200 °F)
|
Direct Read
|
No
|
|
|
Meter
|
Air, Water
|
0.33 to 3.3 SCFM
|
0.076 to 0.76 GPM
|
±3%
|
NPT Female
|
1/2"
|
316 SS, Glass, FKM
|
200 psi
|
93 °C (200 °F)
|
Direct Read
|
No
|
|
|
Meter
|
Air, Water
|
0.42 to 4.2 SCFM
|
0.1 to 1 GPM
|
±3%
|
NPT Female
|
1/2"
|
316 SS, Glass, FKM
|
200 psi
|
93 °C (200 °F)
|
Direct Read
|
No
|
|
|
Meter
|
Air, Water
|
0.65 to 6.5 SCFM
|
0.15 to 1.5 GPM
|
±3%
|
NPT Female
|
1/2"
|
316 SS, Glass, FKM
|
200 psi
|
93 °C (200 °F)
|
Direct Read
|
No
|
FL50000A Series flowmeters feature a rugged, one-piece acrylic body, stainless steel internal parts, rear inlet and outlet ports for panel mounting, and excellent accuracy.
| Product Number | Category | Media Type | Gas Flow Range | Liquid Flow Range | Accuracy | Process Connection Type | Process Connection Size | Wetted Materials | Max Operating Pressure | Max Process Temperature | Scale | Valve Included | Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Meter
|
Water
|
Not Applicable
|
0.025 to 0.25 GPM
|
±5%
|
NPT Male
|
1/4"
|
316 SS, Acrylic, FKM
|
250 psi
|
93 °C (200 °F)
|
Direct Read
|
No
|
Dual Scale GPM/LPM
|
|
|
Meter
|
Water
|
Not Applicable
|
1 to 10 GPM
|
±5%
|
NPT Male
|
3/4"
|
316 SS, Acrylic, FKM
|
120 psi
|
48 °C (120 °F)
|
Direct Read
|
No
|
Dual Scale GPM/LPM
|
|
|
Meter
|
Water
|
Not Applicable
|
2 to 20 GPM
|
±5%
|
NPT Male
|
1"
|
316 SS, Acrylic, FKM
|
120 psi
|
48 °C (120 °F)
|
Direct Read
|
No
|
Dual Scale GPM/LPM
|
All plastic Variable Area Flow Meters for water or water like liquid flow measurement applications.
| Product Number | Category | Media Type | Liquid Flow Range | Accuracy | Process Connection Type | Process Connection Size | Wetted Materials | Max Operating Pressure | Max Process Temperature | Scale | Valve Included |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Meter
|
Water
|
6 to 60 GPM
|
±6%
|
NPT Female
|
2"
|
PTFE, PVDF, Polysulfone, FKM
|
125 psi
|
71 °C (160 °F)
|
Direct Read
|
No
|
|
|
Meter
|
Water
|
0.1 to 1 GPM
|
±6%
|
NPT Female
|
1/2"
|
PTFE, PVDF, Polysulfone, FKM
|
150 psi
|
71 °C (160 °F)
|
Direct Read
|
No
|
|
|
Meter
|
Water
|
2 to 2.4 GPM
|
±6%
|
NPT Female
|
3/4"
|
PTFE, PVDF, Polysulfone, FKM
|
150 psi
|
71 °C (160 °F)
|
Direct Read
|
No
|
|
|
Meter
|
Water
|
0.5 to 5 GPM
|
±6%
|
NPT Female
|
3/4"
|
PTFE, PVDF, Polysulfone, FKM
|
150 psi
|
71 °C (160 °F)
|
Direct Read
|
No
|
|
|
Meter
|
Water
|
1 to 10 GPM
|
±6%
|
NPT Female
|
1"
|
PTFE, PVDF, Polysulfone, FKM
|
150 psi
|
71 °C (160 °F)
|
Direct Read
|
No
|
The FL-2000 Series offers a wide variety of precision flow meters for use in medical, industrial, chemical, and laboratory applications at an economical price.
| Product Number | Category | Media Type | Gas Flow Range | Liquid Flow Range | Accuracy | Process Connection Type | Process Connection Size | Wetted Materials | Max Operating Pressure | Max Process Temperature | Scale | Valve Included | Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Meter
|
Air
|
0.1 to 1 LPM
|
Not Applicable
|
±5%
|
NPT Female
|
1/8"
|
Acrylic, Buna, Brass
|
100 psi
|
65 °C (150 °F)
|
Direct Read
|
Yes
|
Panel Mount
|
|
|
Meter
|
Air
|
0.1 to 1 SCFH
|
Not Applicable
|
±5%
|
NPT Female
|
1/8"
|
Acrylic, Buna, Brass
|
100 psi
|
65 °C (150 °F)
|
Direct Read
|
Yes
|
Panel Mount
|
|
|
Meter
|
Air
|
0.2 to 2 SCFH
|
Not Applicable
|
±5%
|
NPT Female
|
1/8"
|
Acrylic, Buna, Brass
|
100 psi
|
65 °C (150 °F)
|
Direct Read
|
Yes
|
Panel Mount
|
|
|
Meter
|
Air
|
0.4 to 5 SCFH
|
Not Applicable
|
±5%
|
NPT Female
|
1/8"
|
Acrylic, Buna, Brass
|
100 psi
|
65 °C (150 °F)
|
Direct Read
|
Yes
|
Panel Mount
|
|
|
Meter
|
Air
|
1 to 10 SCFH
|
Not Applicable
|
±5%
|
NPT Female
|
1/8"
|
Acrylic, Buna, Brass
|
100 psi
|
65 °C (150 °F)
|
Direct Read
|
Yes
|
Panel Mount
|
The FLMG flow meters feature rugged construction and direct-reading flow rates of air. The units are calibrated at 100 psi pressure, idea for most compressed air applications.
| Product Number | Category | Media Type | Gas Flow Range | Liquid Flow Range | Accuracy | Process Connection Type | Process Connection Size | Wetted Materials | Max Operating Pressure | Max Process Temperature | Scale | Valve Included | Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Meter
|
Air
|
30 to 470 SCFM
|
null
|
±4%
|
NPT Female
|
1 1/2"
|
Brass, Buna, PTFE, SS
|
600 psi
|
116 °C (240 °F)
|
Direct Read
|
No
|
Not Applicable
|
|
|
Meter
|
Air
|
6 to 50 SCFM
|
null
|
±4%
|
NPT Female
|
1"
|
Aluminum, Buna, PTFE, SS
|
600 psi
|
116 °C (240 °F)
|
Direct Read
|
No
|
Not Applicable
|
|
|
Meter
|
Air
|
6 to 50 SCFM
|
null
|
±4%
|
NPT Female
|
1"
|
Brass, Buna, PTFE, SS
|
600 psi
|
116 °C (240 °F)
|
Direct Read
|
No
|
Not Applicable
|
|
|
Meter
|
Air
|
6 to 50 SCFM
|
null
|
±4%
|
NPT Female
|
1"
|
304 SS, FKM, PTFE
|
1,000 psi
|
116 °C (240 °F)
|
Direct Read
|
No
|
Not Applicable
|
|
|
Meter
|
Air
|
10 to 100 SCFM
|
null
|
±4%
|
NPT Female
|
1"
|
Aluminum, Buna, PTFE, SS
|
600 psi
|
116 °C (240 °F)
|
Direct Read
|
No
|
Not Applicable
|
OMEGA's multi-pressure pneumatic flowmeters feature ananodized aluminum body design and easy installation. For air/compressed gas applications at pressures up to 1000 psig.
| Product Number | Category | Media Type | Gas Flow Range | Liquid Flow Range | Accuracy | Process Connection Type | Process Connection Size | Wetted Materials | Max Operating Pressure | Max Process Temperature | Scale | Valve Included |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Meter
|
Air
|
3 to 25 SCFM
|
null
|
±2%
|
NPT Female
|
1/2"
|
302 SS, Aluminum, Polyphenylene Sulfide, Ceramic
|
1,000 psi
|
116 °C (240 °F)
|
Direct Read
|
No
|
|
|
Meter
|
Air
|
10 to 100 SCFM
|
null
|
±2%
|
NPT Female
|
1/2"
|
302 SS, Aluminum, Polyphenylene Sulfide, Ceramic
|
1,000 psi
|
116 °C (240 °F)
|
Direct Read
|
No
|
|
|
Meter
|
Air
|
15 to 150 SCFM
|
null
|
±2%
|
NPT Female
|
1/2"
|
302 SS, Aluminum, Polyphenylene Sulfide, Ceramic
|
1,000 psi
|
116 °C (240 °F)
|
Direct Read
|
No
|
|
|
Meter
|
Air
|
5 to 50 SCFM
|
null
|
±2%
|
NPT Female
|
1/2"
|
302 SS, Aluminum, Polyphenylene Sulfide, Ceramic
|
1,000 psi
|
116 °C (240 °F)
|
Direct Read
|
No
|
|
|
Meter
|
Air
|
15 to 150 SCFM
|
null
|
±2%
|
NPT Female
|
3/4"
|
302 SS, Aluminum, Polyphenylene Sulfide, Ceramic
|
1,000 psi
|
116 °C (240 °F)
|
Direct Read
|
No
|
The FLD is suitable for metering carrier gases in chromatography, indicating and controlling gases in manufacturing processes, and liquid and gas measurement in laboratories.
| Product Number | Category | Media Type | Gas Flow Range | Liquid Flow Range | Accuracy | Process Connection Type | Process Connection Size | Wetted Materials | Max Operating Pressure | Max Process Temperature | Scale | Valve Included | Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Meter
|
Water
|
Not Applicable
|
0.2 to 2 LPM
|
±5%
|
NPT Female
|
1/8"
|
316 SS, Glass, FKM
|
200 psi
|
121 °C (250 °F)
|
Direct Read
|
Yes
|
Panel Mount, 150 mm
|
|
|
Meter
|
Air
|
0.22 to 2.2 SCFH
|
Not Applicable
|
±5%
|
NPT Female
|
1/8"
|
Aluminium, Glass, Buna, Carboloy
|
200 psi
|
121 °C (250 °F)
|
Direct Read
|
Yes
|
Panel Mount, 65 mm
|
|
|
Meter
|
Air
|
0.6 to 6 SCFH
|
Not Applicable
|
±5%
|
NPT Female
|
1/8"
|
Aluminium, Glass, Buna
|
200 psi
|
121 °C (250 °F)
|
Direct Read
|
Yes
|
Panel Mount, 65 mm
|
|
|
Meter
|
Air
|
15 to 150 SCFH
|
Not Applicable
|
±5%
|
NPT Female
|
1/8"
|
Aluminium, Glass, Buna, Carboloy
|
200 psi
|
121 °C (250 °F)
|
Direct Read
|
Yes
|
Panel Mount, 65 mm
|
|
|
Meter
|
Air
|
0.06 to 0.6 SCFM
|
Not Applicable
|
±5%
|
NPT Female
|
1/8"
|
Aluminium, Glass, Buna, Carboloy
|
200 psi
|
121 °C (250 °F)
|
Direct Read
|
Yes
|
Panel Mount, 65 mm
|
The FL-500 Series in-line flow meters feature rugged construction, easy installation and direct reading flow rates for water and air at atmospheric and 90 psi pressures.
| Product Number | Category | Media Type | Gas Flow Range | Liquid Flow Range | Accuracy | Process Connection Type | Process Connection Size | Wetted Materials | Max Operating Pressure | Max Process Temperature | Scale | Valve Included | Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Meter
|
Air, Water
|
5 to 50 SCFM
|
0.5 to 5 GPM
|
±5%
|
NPT Female
|
1"
|
316 SS, PVC, FKM
|
100 psi
|
65 °C (150 °F)
|
Direct Read
|
No
|
Water Maximum Pressure 200 psi
|
|
|
Meter
|
Air, Water
|
15 to 90 SCFM
|
1 to 10 GPM
|
±5%
|
NPT Female
|
1"
|
316 SS, PVC, FKM
|
100 psi
|
65 °C (150 °F)
|
Direct Read
|
No
|
Water Maximum Pressure 200 psi
|
|
|
Meter
|
Air, Water
|
15 to 135 SCFM
|
1.5 to 15 GPM
|
±5%
|
NPT Female
|
1"
|
316 SS, PVC, FKM
|
100 psi
|
65 °C (150 °F)
|
Direct Read
|
No
|
Water Maximum Pressure 200 psi
|
|
|
Meter
|
Air, Water
|
30 to 300 SCFM
|
3 to 30 GPM
|
±5%
|
NPT Female
|
1 1/2"
|
316 SS, PVC, FKM
|
100 psi
|
65 °C (150 °F)
|
Direct Read
|
No
|
Water Maximum Pressure 200 psi
|
|
|
Meter
|
Air, Water
|
40 to 400 SCFM
|
4 to 40 GPM
|
±5%
|
NPT Female
|
1 1/2"
|
316 SS, PVC, FKM
|
100 psi
|
65 °C (150 °F)
|
Direct Read
|
No
|
Water Maximum Pressure 200 psi
|
Rugged In-Line Flow Sensors Available in 1/2", 3/4", and 1-1/4" sizes are protected in a sturdy cast aluminum enclosure, and are easy to install and mount in any position.
| Product Number | Category | Media Type | Gas Flow Range | Liquid Flow Range | Accuracy | Process Connection Type | Process Connection Size | Wetted Materials | Max Operating Pressure | Max Process Temperature | Scale | Valve Included |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Meter
|
Water
|
Not Applicable
|
1 to 15 GPM
|
±2%
|
NPT Female
|
1/2"
|
Aluminum, T302 SS, Carbon Steel, Silicone, PPS, Ceramic, FKM
|
3500 psi
|
116 °C (240 °F)
|
Digital
|
No
|
|
|
Meter
|
Oil
|
Not Applicable
|
0.2 to 2 GPM
|
±2%
|
NPT Female
|
1/2"
|
Brass, T302 SS, Carbon Steel, Silicone, PPS, Ceramic, FKM
|
3500 psi
|
116 °C (240 °F)
|
Digital
|
No
|
|
|
Meter
|
Oil
|
Not Applicable
|
0.5 to 5 GPM
|
±2%
|
NPT Female
|
1/2"
|
Brass, T302 SS, Carbon Steel, Silicone, PPS, Ceramic, FKM
|
3500 psi
|
116 °C (240 °F)
|
Digital
|
No
|
|
|
Meter
|
Oil
|
Not Applicable
|
1 to 15 GPM
|
±2%
|
NPT Female
|
1/2"
|
Brass, T302 SS, Carbon Steel, Silicone, PPS, Ceramic, FKM
|
3500 psi
|
116 °C (240 °F)
|
Digital
|
No
|
|
|
Meter
|
Water
|
Not Applicable
|
0.2 to 2 GPM
|
±2%
|
NPT Female
|
1/2"
|
Aluminum, T302 SS, Carbon Steel, Silicone, PPS, Ceramic, FKM
|
3500 psi
|
116 °C (240 °F)
|
Digital
|
No
|
The FL-3000 and FL-3100 flowmeters are designed for applications which involve corrosive or ultra-pure fluids. The meters are equipped with built-in PTFE needle valves.
| Product Number | Category | Media Type | Gas Flow Range | Liquid Flow Range | Accuracy | Process Connection Type | Process Connection Size | Wetted Materials | Max Operating Pressure | Max Process Temperature | Scale | Valve Included | Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Meter
|
Air, Water
|
51.3 to 513 SCCM
|
0.996 to 9.96 SCCM
|
±2%
|
NPT Female
|
1/8"
|
PTFE, KEL-F, Glass, Sapphire, Perflurorodastomer
|
100 psi
|
65 °C (150 °F)
|
0 to 150
|
Yes
|
Panel Mount
|
|
|
Meter
|
Air, Water
|
0.83 to 8.3 SCCM
|
0.0251 to 0.251 SCCM
|
±5%
|
NPT Female
|
1/8"
|
PTFE, KEL-F, Glass, Sapphire, Perflurorodastomer
|
100 psi
|
65 °C (150 °F)
|
0 to 65
|
Yes
|
Panel Mount
|
|
|
Meter
|
Air, Water
|
29.9 to 299 SCCM
|
0.47 to 4.7 SCCM
|
±2%
|
NPT Female
|
1/8"
|
PTFE, KEL-F, Glass, Sapphire, Perflurorodastomer
|
100 psi
|
65 °C (150 °F)
|
0 to 150
|
Yes
|
Panel Mount
|
|
|
Meter
|
Air, Water
|
15.9 to 159 SCCM
|
0.3 to 3 SCCM
|
±2%
|
NPT Female
|
1/8"
|
PTFE, KEL-F, Glass, Sapphire, Perflurorodastomer
|
100 psi
|
65 °C (150 °F)
|
0 to 65
|
Yes
|
Panel Mount
|
|
|
Meter
|
Air, Water
|
7.23 to 72.3 SCCM
|
0.098 to 0.98 SCCM
|
±2%
|
NPT Female
|
1/8"
|
PTFE, KEL-F, Glass, Sapphire, Perflurorodastomer
|
100 psi
|
65 °C (150 °F)
|
0 to 65
|
Yes
|
Panel Mount
|
The FL-2500 Series direct read flow meter kits offer include seven interchangeable direct read scales for air, water, Argon, CO, Helium, Nitrogen and Oxygen.
| Product Number | Category | Media Type | Gas Flow Range | Liquid Flow Range | Accuracy | Process Connection Type | Process Connection Size | Wetted Materials | Max Operating Pressure | Max Process Temperature | Scale | Valve Included | Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Meter
|
Air, Water
|
0.35 to 3.5 SLM
|
10 to 100 SCCM
|
±5%
|
NPT Female
|
1/8"
|
SS, Acrylic, FKM, Carboloy
|
100 psi
|
65 °C (150 °F)
|
Direct Read
|
Yes
|
Panel Mount
|
|
|
Meter
|
Air, Water
|
0.14 to 1.4 SLM
|
2 to 20 SCCM
|
±5%
|
NPT Female
|
1/8"
|
Brass, Acrylic, Buna, Glass
|
100 psi
|
65 °C (150 °F)
|
Direct Read
|
No
|
Panel Mount
|
|
|
Meter
|
Air, Water
|
0.275 to 2.75 SLM
|
7 to 70 SCCM
|
±5%
|
NPT Female
|
1/8"
|
Brass, Acrylic, Buna, SS
|
100 psi
|
65 °C (150 °F)
|
Direct Read
|
No
|
Panel Mount
|
|
|
Meter
|
Air, Water
|
0.35 to 3.5 SLM
|
10 to 100 SCCM
|
±5%
|
NPT Female
|
1/8"
|
Brass, Acrylic, Buna, Carboloy
|
100 psi
|
65 °C (150 °F)
|
Direct Read
|
No
|
Panel Mount
|
|
|
Meter
|
Air, Water
|
0.85 to 8.5 SLM
|
17.5 to 175 SCCM
|
±5%
|
NPT Female
|
1/8"
|
Brass, Acrylic, Buna, Glass
|
100 psi
|
65 °C (150 °F)
|
Direct Read
|
No
|
Panel Mount
|
The FL-500UP is a specialized meter for monitoring the flow rate of ultra-pure water to tools, on deionized water returns, and UPW returns.
| Product Number | Category | Media Type | Liquid Flow Range | Accuracy | Process Connection Type | Process Connection Size | Wetted Materials | Max Operating Pressure | Max Process Temperature | Scale | Valve Included | Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Meter
|
Water
|
2 to 20 GPM
|
±5%
|
NPT Female
|
1 1/2"
|
Polysulfone, Perfluoroelastomer, PVDF, 316 SS
|
150 psi
|
65 °C (150 °F)
|
Direct Read
|
No
|
Switch Kits Available
|
|
|
Meter
|
Water
|
0.5 to 5 GPM
|
±5%
|
NPT Female
|
1"
|
Polysulfone, Perfluoroelastomer, PVDF, 316 SS
|
150 psi
|
65 °C (150 °F)
|
Direct Read
|
No
|
Switch Kits Available
|
|
|
Meter
|
Water
|
1 to 10 GPM
|
±5%
|
NPT Female
|
1"
|
Polysulfone, Perfluoroelastomer, PVDF, 316 SS
|
150 psi
|
65 °C (150 °F)
|
Direct Read
|
No
|
Switch Kits Available
|
|
|
Meter
|
Water
|
1.5 to 15 GPM
|
±5%
|
NPT Female
|
1"
|
Polysulfone, Perfluoroelastomer, PVDF, 316 SS
|
150 psi
|
65 °C (150 °F)
|
Direct Read
|
No
|
Switch Kits Available
|
|
|
Meter
|
Water
|
3 to 30 GPM
|
±5%
|
NPT Female
|
1 1/2"
|
Polysulfone, Perfluoroelastomer, PVDF, 316 SS
|
150 psi
|
65 °C (150 °F)
|
Direct Read
|
No
|
Switch Kits Available
|
Variable Area Flow Meters
Variable Area Flow Meters are essential instruments for accurate flow rate measurement in a var...
[+]