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Positive Displacement Flow Meters

10 Products
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The FPD3000 Series positive displacement flow meters solid construction are well suited for the measurement of fuels and oils as well as other non-abrasive lubricating fluids.

Product Number Category Flow Range Accuracy Output Signal Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Display Supply Power
FPD3002
$958.93
3  In Stock
Meter
0.5 to 26 GPH
± 0.5%
Amplified Square Wave
1,000 psi
80 °C (176 °F)
Aluminium, FKM, SS
NPT Female
1/4"
No Display
4.5 to 24 Vdc
FPD3003
$1,007.29
Available
in 6 weeks
Meter
6.6 to 132 GPH
± 0.5%
Amplified Square Wave
1,000 psi
80 °C (176 °F)
Aluminium, FKM, SS
NPT Female
1/4"
No Display
4.5 to 24 Vdc
FPD3004
$1,455.90
Available
in 6 weeks
Meter
0.8 to 6.6 GPM
± 0.5%
Amplified Square Wave
2,000 psi
80 °C (176 °F)
Aluminium, FKM, SS
NPT Female
1/2"
No Display
4.5 to 24 Vdc
FPD3005
$1,936.20
Available
in 6 weeks
Meter
2.6 to 26 GPM
± 0.5%
Amplified Square Wave
2,000 psi
80 °C (176 °F)
Aluminium, FKM, SS
NPT Female
1"
No Display
4.5 to 24 Vdc
FPD3006
$2,986.85
Available
in 6 weeks
Meter
4 to 62 GPM
± 0.5%
Amplified Square Wave
1,200 psi
80 °C (176 °F)
Aluminium, FKM, SS
NPT Female
1 1/2"
No Display
4.5 to 24 Vdc
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The FPD3200 Series positive displacement flow meters solid construction are well suited for many industrial as well as other non-abrasive lubricating fluids.

Product Number Category Flow Range Accuracy Output Signal Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Display Supply Power Features
FPD3202
$1,438.08
10  In Stock
Meter
0.5 to 26 GPH
± 0.5%
Amplified Square Wave
1,000 psi
80 °C (176 °F)
SS, FEP, PPS
NPT Female
1/4"
No Display
4.5 to 24 Vdc
1 to 1,000 cPs
FPD3203
$1,559.30
1  In Stock
Meter
4 to 26 GPH
± 0.5%
Amplified Square Wave
1,000 psi
80 °C (176 °F)
SS, FEP, PPS
NPT Female
1/4"
No Display
4.5 to 24 Vdc
1 to 1,000 cPs
FPD3204
$3,158.62
Available
in 6 weeks
Meter
0.5 to 8 GPM
± 0.5%
Amplified Square Wave
2,000 psi
80 °C (176 °F)
SS, FEP, PPS
NPT Female
1/2"
No Display
4.5 to 24 Vdc
1 to 1,000 cPs
FPD3205
$4,200.94
Available
in 6 weeks
Meter
1.6 to 32 GPM
± 0.5%
Amplified Square Wave
2,000 psi
80 °C (176 °F)
SS, FEP, PPS
NPT Female
1"
No Display
4.5 to 24 Vdc
1 to 1,000 cPs
FPD3206
$6,950.97
1  In Stock
Meter
2.6 to 66 GPM
± 0.5%
Amplified Square Wave
1,200 psi
80 °C (176 °F)
SS, FEP, PPS
NPT Female
1 1/2"
No Display
4.5 to 24 Vdc
1 to 1,000 cPs
  Load More Items from this family (14) ...
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With the FPD3300 Series positive displacement flow meters there is no need for straight run piping upstream or downstream of the flowmeter.

Product Number Category Flow Range Accuracy Output Signal Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Display Supply Power Features
FPD3302
$1,205.75
1  In Stock
Meter
0.13 to 26 GPH
± 0.5%
Amplified Square Wave
1,000 psi
80 °C (176 °F)
SS, FEP
NPT Female
1/4"
No Display
4.5 to 24 Vdc
1 to 1,000 cPs
FPD3303
$1,188.67
Available
in 6 weeks
Meter
4 to 132 GPH
± 0.5%
Amplified Square Wave
1,000 psi
80 °C (176 °F)
SS, FEP
NPT Female
1/4"
No Display
4.5 to 24 Vdc
1 to 1,000 cPs
FPD3304
$1,991.23
Available
in 6 weeks
Meter
0.5 to 8 GPM
± 0.5%
Amplified Square Wave
2,000 psi
80 °C (176 °F)
SS, FEP
NPT Female
1/2"
No Display
4.5 to 24 Vdc
1 to 1,000 cPs
FPD3305
$2,956.83
Available
in 6 weeks
Meter
1.6 to 32 GPM
± 0.5%
Amplified Square Wave
2,000 psi
80 °C (176 °F)
SS, FEP
NPT Female
1"
No Display
4.5 to 24 Vdc
1 to 1,000 cPs
FPD3306
$4,144.23
Available
in 6 weeks
Meter
2.6 to 66 GPM
± 0.5%
Amplified Square Wave
1,200 psi
80 °C (176 °F)
SS, FEP
NPT Female
1 1/2"
No Display
4.5 to 24 Vdc
1 to 1,000 cPs
  Load More Items from this family (18) ...
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The FPDM3000 Series positive displacement oval gear flow meters come in three choices of wetted material combinations for compatibility with a large variety of liquids.

Product Number Category Flow Range Accuracy Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Display Features
FPDM3006
$3,415.45
1  In Stock
Meter
2.6 to 66 GPM
± 1%
500 psi
80 °C (176 °F)
Aluminium, SS, Polyphenylene Sulfide, FKM
NPT Female
1 1/2"
Analog
Totalizer, 1 to 1,000 cPs
FPDM3007
$5,736.89
Available
in 6 weeks
Meter
4 to 130 GPM
± 1%
500 psi
80 °C (176 °F)
Aluminium, SS, Polyphenylene Sulfide, FKM
NPT Female
2"
Analog
Totalizer, 1 to 1,000 cPs
FPDM3204
$3,907.42
Available
in 6 weeks
Meter
0.5 to 8 GPM
± 1%
500 psi
80 °C (176 °F)
316 SS, Polyphenylene Sulfide, FEP/PTFE, Carbon
NPT Female
1/2"
Analog
Totalizer, 1 to 1,000 cPs
FPDM3205
$5,001.43
Available
in 6 weeks
Meter
1.6 to 32 GPM
± 1%
500 psi
80 °C (176 °F)
316 SS, Polyphenylene Sulfide, FEP/PTFE, Carbon
NPT Female
1"
Analog
Totalizer, 1 to 1,000 cPs
FPDM3206
$7,888.22
Available
in 6 weeks
Meter
2.6 to 66 GPM
± 1%
500 psi
80 °C (176 °F)
316 SS, Polyphenylene Sulfide, FEP/PTFE, Carbon
NPT Female
1 1/2"
Analog
Totalizer, 1 to 1,000 cPs
  Load More Items from this family (1) ...
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The FPD3100 Series positive displacement flowmeters are affordable and accurate. The meter has good resolution and high accuracy at low flow rates.

Product Number Category Flow Range Accuracy Output Signal Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Display Supply Power Features
FPD3102
$1,120.69
Available
in 6 weeks
Meter
0.13 to 26 GPH
± 0.5%
Amplified Square Wave
75 psi
80 °C (176 °F)
PPS, FKM, SS, Hastelloy C
NPT Female
1/4"
No Display
4.5 to 24 Vdc
1 to 1,000 cPs
FPD3103
$1,220.76
Available
in 6 weeks
Meter
4 to 132 GPH
± 0.5%
Amplified Square Wave
75 psi
80 °C (176 °F)
PPS, FKM, SS, Hastelloy C
NPT Female
1/4"
No Display
4.5 to 24 Vdc
1 to 1,000 cPs
FPD3105
$1,621.00
Available
in 6 weeks
Meter
1.6-36 GPM
± 0.5%
Amplified Square Wave
150 psi
80 °C (176 °F)
PPS, FKM, SS, Hastelloy C, FEP
NPT Female
1"
No Display
4.5 to 24 Vdc
1 to 1,000 cPs
FPD3102-D
$2,288.08
Available
in 6 weeks
Meter
0.13 to 26 GPH
± 0.5%
Not Applicable
75 psi
60 °C (140 °F)
PPS, FKM, SS, Hastelloy C
NPT Female
1/4"
LCD
Lithium Battery 3 Vdc
1 to 1,000 cPs
FPD3103-D
$2,388.15
1  In Stock
Meter
4 to 132 GPH
± 0.5%
Not Applicable
75 psi
60 °C (140 °F)
PPS, FKM, SS, Hastelloy C
NPT Female
1/4"
LCD
Lithium Battery 3 Vdc
1 to 1,000 cPs
  Load More Items from this family (4) ...
Product Number Flow Range Max Operating Pressure Wetted Materials Process Connection Type Process Connection Size Features Compliance Body Material Connection Size
FPD4001
$2,320.74
Available
in 3 weeks
0.003 to 0.8 GPM
5000 psi
Aluminum, PTFE, SS
NPT Female
1/4"
Not Applicable
CE, RoHS
Aluminum
1/4"
FPD4004
$2,381.70
Available
in 3 weeks
0.05 to 20 GPM
5000 psi
Aluminum, PTFE, SS
NPT Female
3/4"
Not Applicable
CE, RoHS
Aluminum
3/4"
FPD4005
$4,417.70
Available
in 3 weeks
0.5 to 60 GPM
5000 psi
Aluminum, PTFE, SS
NPT Female
1 1/4"
Not Applicable
CE, RoHS
Aluminum
1 1/4"
FPD4014
$3,316.02
Available
in 3 weeks
0.05 to 20 GPM
5000 psi
303 SS, PTFE
NPT Female
3/4"
Not Applicable
CE, RoHS
303 SS
3/4"
FPD4001-A
$2,391.90
Available
in 3 weeks
0.003 to 0.8 GPM
5000 psi
Aluminum, PTFE, SS
NPT Female
1/4"
Not Applicable
CE, RoHS
Aluminum
1/4"
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The oval-shaped smooth gears in the FTB3000 Series are used to displace a precise volume of fluid,which is passed through the measurement chamber during each revolution.

Product Number Category Flow Range Accuracy Output Signal Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Display Supply Power Features
FTB3001
$6,179.38
Available
in 8 weeks
Meter
2 to 25 GPM
± 0.25%
Amplified Square Wave
3,000 psi
176 °C (350 °F)
316 SS, PPEK
NPT Male
1"
No Display
6 to 24 Vdc
100 cSt or greater
FTB3002
$5,959.42
Available
in 8 weeks
Meter
0.02 to 25 GPM
± 0.25%
Amplified Square Wave
3,000 psi
150 °C (302 °F)
316 SS, PPEK
NPT Male
1"
No Display
6 to 24 Vdc
100 cSt or greater
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The FPD2000 Series are positive displacement flow meters that maintain consistent accuracy despite changing viscosity conditions.

Product Number Category Flow Range Accuracy Output Signal Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Display Supply Power Features
FPD2001
Not Available
Discontinued
Meter
0.003 to 0.8 GPM
± 0.5%
Amplified Square Wave
5000 psi
85 °C (180 °F)
Aluminium, PTFE, SS
NPT Female
1/4"
No Display
10 to 28 Vdc
Not Applicable
FPD2004
$2,596.05
1  In Stock
Meter
0.05 to 20 GPM
± 0.5%
Amplified Square Wave
5000 psi
85 °C (180 °F)
Aluminium, PTFE, SS
NPT Female
3/4"
No Display
10 to 28 Vdc
Not Applicable
FPD2005
$4,815.21
1  In Stock
Meter
0.5 to 60 GPM
± 0.5%
Amplified Square Wave
5000 psi
85 °C (180 °F)
Aluminium, PTFE, SS
NPT Female
1 1/4"
No Display
10 to 28 Vdc
Not Applicable
FPD2014
$3,614.46
1  In Stock
Meter
0.05 to 20 GPM
± 0.5%
Amplified Square Wave
5000 psi
204 °C (400 °F)
303 SS, PTFE
NPT Female
3/4"
No Display
10 to 28 Vdc
Not Applicable
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FTB Series totalizers are used in applications where accurate measurement of (#2, 4 or 6) heating oil flow is required. The FTB-32 features a fully rotatable, easy-to-read face.

Product Number Category Flow Range Accuracy Output Signal Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Display Supply Power Features
FTB-30
$680.29
Available
in 4 weeks
Meter
0.26 to 20 GPH
± 1%
Not Applicable
350 psi
60 °C (140 °F)
Brass, Aluminum, Graphite
Compression Fittings
1/4"
Analog
Not Applicable
For Oil, Totalizer
FTB-32
$2,126.46
Available
in 4 weeks
Meter
8.25 to 400 GPH
± 1%
Not Applicable
225 psi
127 °C (260 °F)
Brass, Aluminum, Graphite
NPT Male
3/4"
Analog
Not Applicable
For Oil, Totalizer
FTB-33
$1,779.99
Available
in 4 weeks
Meter
2.6 to 160 GPH
± 1%
Not Applicable
225 psi
127 °C (260 °F)
Brass, Aluminum, Graphite
NPT Female
1/2"
Analog
Not Applicable
For Oil, Totalizer
FTB-34
$2,537.68
Available
in 4 weeks
Meter
20 to 800 GPH
± 1%
Not Applicable
225 psi
127 °C (260 °F)
Brass, Aluminum, Graphite
NPT Female
1"
Analog
Not Applicable
For Oil, Totalizer
FTB-35
$4,812.43
Available
in 4 weeks
Meter
59 to 2,375 GPH
± 1%
Not Applicable
150 psi
127 °C (260 °F)
Brass, Aluminum, Graphite
NPT Female
1 1/2"
Analog
Not Applicable
For Oil, Totalizer
  Load More Items from this family (8) ...
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The FHG-1000 flow meters measure the flow rate using an integrated gear and non-contact signal pick-up system that detects the rotations of the measuring element.

Product Number Category Flow Range Accuracy Output Signal Max Operating Pressure Max Process Temperature Wetted Materials Process Connection Type Process Connection Size Display Supply Power Features
FHG-1112
$8,277.86
Available
in 8 weeks
Meter
0.13 to 32 GPM
± 0.5%
Amplified Square Wave
6,000 psi
120 °C (248 °F)
Cast Iron, FPM
Flange SAE Metric
3/4"
No Display
10 to 28 Vdc
Viscosity Range 1 to 1,000,000 cSt, Ball Bearing
FHG-1114
$9,717.13
Available
in 8 weeks
Meter
0.26 to 132 GPM
± 0.5%
Amplified Square Wave
6,000 psi
120 °C (248 °F)
Cast Iron, FPM
Flange SAE Metric
1 1/4"
No Display
10 to 28 Vdc
Viscosity Range 1 to 1,000,000 cSt, Ball Bearing
FHG-1115
$18,071.20
Available
in 5 weeks
Meter
1 to 264 GPM
± 0.5%
Amplified Square Wave
6,000 psi
120 °C (248 °F)
Cast Iron, FPM
Flange SAE Metric
2"
No Display
10 to 28 Vdc
Viscosity Range 1 to 1,000,000 cSt, Ball Bearing
FHG-1117
$25,204.51
Available
in 5 weeks
Meter
2.6 to 793 GPM
± 0.5%
Amplified Square Wave
490 psi
120 °C (248 °F)
Cast Iron, FPM
Flange SAE Metric
4"
No Display
10 to 28 Vdc
Viscosity Range 1 to 1,000,000 cSt, Ball Bearing
FHG-1122
$9,522.57
Available
in 5 weeks
Meter
0.13 to 32 GPM
± 0.5%
Amplified Square Wave
6,000 psi
120 °C (248 °F)
Cast Iron, FPM
Flange SAE Metric
3/4"
No Display
10 to 28 Vdc
Viscosity Range 1 to 1,000,000 cSt, Hard Metal Bearing
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Positive Displacement Flow Meters

Positive Displacement Flow Meters are important instruments for monitoring the flow of liquids ...
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