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Flow Meters
Measure the rate and total volume of liquids, gases, and steam moving through process piping with instruments that help operators control batches, track inventory, and improve efficiency. Our flow meter catalog spans ...
Categories in Flow Meters (4)
Gas Flow MetersAccurately measure compressed air, natural gas, nitrogen, and other process gases with flow meters engineered for industrial accuracy and durability. Thermal mass, turbine, and differential pressure designs give engineers options for everything from utility monitoring to custody-transfer applications.
Sight Flow IndicatorsGet immediate visual confirmation that fluid is moving through a pipeline, helping operators verify pump operation and spot blockages at a glance. Tempered glass viewports, rotors, and flappers are available in materials suited to corrosive, hot, or sanitary service.
Turbine Flow MetersHigh-accuracy measurement of clean, low-viscosity liquids and gases is the strength of turbine flow meters, which rely on a simple rotor-based design that's easy to service. Use them for batching, totalizing, and custody transfer across oil and gas, water, and chemical applications.
Water MetersTrack potable, process, and wastewater consumption with meters accurate enough for billing, conservation, and regulatory reporting. From mechanical positive-displacement units to electromagnetic and ultrasonic designs, find the right model for residential, commercial, and industrial service.
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Variable Area Flow Meter, Air, 30 LPM to 300 LPM, 100 psi, 1/4 " NPT Female, 65 °C (150 °F), ± 3 %, Direct Read, Acrylic, Buna, Brass, w/Valve, FL-2000 Series, Each
$191.27
Should ship between 01 Jul and 08 Jul
Subject to factory lead times
Quick Coupling Insert, Plug, Threaded, 1/8 " NPT Female, Straight, Chrome-Plated Brass, Straight Thru, FT-MC Series, Each
$23.97
Should ship between 24 Jun and 01 Jul
Subject to factory lead times
Variable Area Flow Meter, OEM-Style, Water, 0.35 GPM to 3.5 GPM, 125 psi, 1/2 " NPT Female, 54 °C (130 °F), ± 6 %, Direct Read, 316 SS, Acrylic, EPR, FL7000 Series, Each
$98.47
Should ship between 29 May and 01 Jun
Subject to factory lead times
Quick Coupling Body, Socket, Threaded, 1/8 " NPT Male, Straight, Chrome-Plated Brass, Shutoff, FT-MC Series, Each
$38.13
Should ship between 24 Jun and 01 Jul
Subject to factory lead times
Adaptor, Compression Fitting, 1/2 " NPT Male, Straight, PFA, 1/2 " (OD), FTTP Series, Each
$114.82
Should ship between 10 Jun and 17 Jun
Subject to factory lead times
Low Level Amplifier, DC Supply, 20 mV to 50 V I/P, 110 Vac O/P, Bridge, Strain I/P & Open Collector O/P Class, Ultra Low Speed to 15 kHz Operation, Each
$123.82
Should ship between 03 Jun and 10 Jun
Subject to factory lead times
Vision Turbine Flow Meter, NSF/ANSI Certified, Liquid, 0.1 LPM to 2.5 LPM, 1/4 ", NPT Male, ± 3 %, Amplified Square Wave, Trogamid, PTFE, Graphite, 3-Pin Mini DIN, BV1000 Series, Each
$105.00
Should ship between 26 Aug and 02 Sep
Subject to factory lead times
Variable Area Flow Meter, OEM-Style, Water, 0.2 GPM to 2 GPM, 125 psi, 1/2 " NPT Female, 54 °C (130 °F), ± 6 %, Direct Read, 316 SS, Acrylic, EPR, FL7000 Series, Each
$97.81
Should ship between 29 May and 01 Jun
Subject to factory lead times
Variable Area Flow Meter, Clear In-line, Water, 0.5 GPM to 5 GPM, 325 psi, 1/2 " NPT Female, 93 °C (200 °F), ± 5 %, Direct Read, Brass, Polycarbonate, SS, Polysulfone, Buna, FLC Series, Each
$217.07
Should ship between 10 Jun and 17 Jun
Subject to factory lead times
Variable Area Flow Meter, Air, 1 LPM to 10 LPM, 100 psi, 1/8 " NPT Female, 65 °C (150 °F), ± 5 %, Direct Read, Acrylic, Buna, Brass, FL-2000 Series, Each
$80.53
Should ship between 01 Jul and 08 Jul
Subject to factory lead times
Variable Area Flow Meter, Air, 0.4 LPM to 5 LPM, 100 psi, 1/8 " NPT Female, 65 °C (150 °F), ± 5 %, Direct Read, Acrylic, Buna, Brass, FL-2000 Series, Each
$76.23
Should ship between 01 Jul and 08 Jul
Subject to factory lead times
Turbine Flow Meter, Low-Flow, Liquid, 20 mL/min to 200 mL/min, 1/4 ", Compression Fitting, ± 3 %, 0 Vdc to 5 Vdc, PPS, Glass, SS, Sapphire, FKM, FLR1000 Series, Each
$406.67
Should ship between 24 Jun and 01 Jul
Subject to factory lead times
Variable Area Flow Meter, Air, 30 LPM to 300 LPM, 100 psi, 1/4 " NPT Female, 65 °C (150 °F), ± 3 %, Direct Read, Acrylic, Buna, Brass, w/Valve, FL-2000 Series, Each
$191.27
Should ship between 01 Jul and 08 Jul
Subject to factory lead times
Quick Coupling Insert, Plug, Threaded, 1/8 " NPT Female, Straight, Chrome-Plated Brass, Straight Thru, FT-MC Series, Each
$23.97
Should ship between 24 Jun and 01 Jul
Subject to factory lead times
Variable Area Flow Meter, OEM-Style, Water, 0.35 GPM to 3.5 GPM, 125 psi, 1/2 " NPT Female, 54 °C (130 °F), ± 6 %, Direct Read, 316 SS, Acrylic, EPR, FL7000 Series, Each
$98.47
Should ship between 29 May and 01 Jun
Subject to factory lead times
Quick Coupling Body, Socket, Threaded, 1/8 " NPT Male, Straight, Chrome-Plated Brass, Shutoff, FT-MC Series, Each
$38.13
Should ship between 24 Jun and 01 Jul
Subject to factory lead times
Adaptor, Compression Fitting, 1/2 " NPT Male, Straight, PFA, 1/2 " (OD), FTTP Series, Each
$114.82
Should ship between 10 Jun and 17 Jun
Subject to factory lead times
Low Level Amplifier, DC Supply, 20 mV to 50 V I/P, 110 Vac O/P, Bridge, Strain I/P & Open Collector O/P Class, Ultra Low Speed to 15 kHz Operation, Each
$123.82
Should ship between 03 Jun and 10 Jun
Subject to factory lead times
Vision Turbine Flow Meter, NSF/ANSI Certified, Liquid, 0.1 LPM to 2.5 LPM, 1/4 ", NPT Male, ± 3 %, Amplified Square Wave, Trogamid, PTFE, Graphite, 3-Pin Mini DIN, BV1000 Series, Each
$105.00
Should ship between 26 Aug and 02 Sep
Subject to factory lead times
Variable Area Flow Meter, OEM-Style, Water, 0.2 GPM to 2 GPM, 125 psi, 1/2 " NPT Female, 54 °C (130 °F), ± 6 %, Direct Read, 316 SS, Acrylic, EPR, FL7000 Series, Each
$97.81
Should ship between 29 May and 01 Jun
Subject to factory lead times
Variable Area Flow Meter, Clear In-line, Water, 0.5 GPM to 5 GPM, 325 psi, 1/2 " NPT Female, 93 °C (200 °F), ± 5 %, Direct Read, Brass, Polycarbonate, SS, Polysulfone, Buna, FLC Series, Each
$217.07
Should ship between 10 Jun and 17 Jun
Subject to factory lead times
Variable Area Flow Meter, Air, 1 LPM to 10 LPM, 100 psi, 1/8 " NPT Female, 65 °C (150 °F), ± 5 %, Direct Read, Acrylic, Buna, Brass, FL-2000 Series, Each
$80.53
Should ship between 01 Jul and 08 Jul
Subject to factory lead times
Variable Area Flow Meter, Air, 0.4 LPM to 5 LPM, 100 psi, 1/8 " NPT Female, 65 °C (150 °F), ± 5 %, Direct Read, Acrylic, Buna, Brass, FL-2000 Series, Each
$76.23
Should ship between 01 Jul and 08 Jul
Subject to factory lead times
Turbine Flow Meter, Low-Flow, Liquid, 20 mL/min to 200 mL/min, 1/4 ", Compression Fitting, ± 3 %, 0 Vdc to 5 Vdc, PPS, Glass, SS, Sapphire, FKM, FLR1000 Series, Each
$406.67
Should ship between 24 Jun and 01 Jul
Subject to factory lead times
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About NISCO Inc.
NISCO offers a wide range of pressure gauges & instruments, diaphragm seals, thermometers, valves, and flow control products to the industrial and commercial marketplaces, as well as other resellers like ourselves. We can also provide other value-added services such as gauge repair, NIST traceable calibration, diaphragm seal assembly, and valve automation. NISCO takes pride in providing extensive product knowledge, helpful customer service, and market competitive pricing to help fit whatever need you may have because it is our goal to be regarded by our customers as the best supplier of pressure, temperature, and flow control products.