Threaded Paddlewheel Flow Meters

Commercial Flow Meter -- A1 Series
from Assured Automation

Assured Automation's economical grade electronic digital meters offer durable, compact, high precision fluid measurement systems at a fraction of the price you'd expect to pay for comparable systems with similar features and benefits. Features & Benefits. • Flow Ranges: 0.3-300 GPM. [See More]

  • End Fittings: In-line Threaded; ISO
  • Mounting: In-line
  • Pipe Diameter: 1.00 to 2.00
  • Process Media Type: Liquid
PWM Paddlewheel Meter -- PWM4
from Aalborg Instruments

Design Features. Flow meters for liquid flow applications. Jewel bearings allow for very low minimum flow rates. Easy to install and operate. Mounted horizontally or vertically. Only one moving part. Flow indication via transparent acrylic cover. Versatile square wave signal. Female NPT ports. [See More]

  • End Fittings: In-line Threaded
  • Mounting: In-line
  • Pipe Diameter: 0.38
  • Process Media Type: Liquid
GF Signet 2000 MicroFlow Paddlewheel Flow Sensor
from Century Control Systems, Inc.

The GF Signet 2000 MicroFlow Paddle Wheel Flow Sensor is constructed from Polyphenylene Sulfide (PPS) which provides high material strength. Offering two flow ranges starting at 0.03 or 0.7 gpm, the GF Signet 2000 MicroFlow paddle wheel flow sensor is compatible with clean process liquids regardless... [See More]

  • End Fittings: In-line Threaded
  • Meter Type: Volumetric Flow Meter
  • Process Media Type: Liquid
  • Liquid Volumetric Flow Rate: 0.03 to 3.20
Electromagnetic Liquid Flow Transmitter -- IP215-P
from Clark Solutions

The EX81 is an insertion electromagnetic flowmeter for use with conductive liquids in pipe sizes 1" to 3". The EX82 is for use with pipe sizes 4" to 8". With no moving parts, it is highly suitable for corrosive environments and for difficult applications such as those involving changing viscosities... [See More]

  • End Fittings: In-line Threaded
  • Mounting: In-line
  • Pipe Diameter: 10.00 to 48.00
  • Process Media Type: Liquid
1” to 2” NPT Large Flowmeters
from DME Company

Features: ■ Compact, Rugged Design. ■ 140 º Rating. ■ 100 PSI. ■ Up to 100 GPM. ■ Aluminum Body. ■ Polysulfone Sight Glass. ■ Can be mounted in any position. ■ Optional Thermometer & Pressure Gauge [See More]

  • End Fittings: In-line Threaded
  • Mounting: In-line
  • Pipe Diameter: 1.00 to 2.00
  • Process Media Type: Liquid
Brass Water Flow Turbine -- FTB370
from OMEGA Engineering, Inc.

The FTB370 Series flow turbines are designed for flow rate measurement of water and many water based liquids. They are compact in design and have a wide measuring range. The liquid flowing into the FTB370 series is divided by guiding blades into four split streams. The uniform loading of the... [See More]

  • End Fittings: In-line Threaded
  • Mounting: In-line
  • Pipe Diameter: 0.75 to 1.50
  • Process Media Type: Liquid
Cole-Parmer Paddle Wheel Flowmeter, 0.4-4 GPM, 3/8" NPT(M); w/Totalizer -- GO-32556-16
from Cole-Parmer

Variable Area, Direct Reading Flowmeter [See More]

  • End Fittings: In-line Threaded
  • Display: Digital
  • Operating Pressure: 300
  • Operating Temperature: 200
DF - Paddle Flow Sensor With Frequency Output
from KOBOLD Instruments, Inc.

Product Features. ±2.5% of Full Scale Accuracy. Frequency Output. Easy to Install, No Straight Run Required. Robust and Reliable. 7 Different Material Combinations Available. The KOBOLD DF series paddlewheel flow sensor offers the variety of seven material combinations, allowing the DF to... [See More]

  • End Fittings: In-line Threaded
  • Process Media Type: Liquid
  • Mounting: In-line
  • Media Temperature: 180
High Flow Pelton Wheel -- MMPVC.100
from Litre Meter Limited

Pelton Wheel flowmeter with PVC body, providing a pulse output. [See More]

  • End Fittings: In-line Clamp (optional feature); Compression (optional feature); In-line Flanged (optional feature); Plain End (optional feature); Socket Weld / Union (optional feature); In-line Threaded; Tube End/Hose Nipple (optional feature); Hub, Graylock etc
  • Mounting: In-line
  • Pipe Diameter: 0.49
  • Process Media Type: Liquid
Paddle-Type Flow Switches -- 00063067
from Watts

Series FS-200-W Paddle-Type Flow Switches are used in commercial and industrial applications to accurately monitor the flow of liquid in pipelines servicing water systems, heating systems, air conditioning and processing installations for industrial and commercial applications. The flow switches are... [See More]

  • End Fittings: In-line Threaded
  • Process Media Type: Liquid
  • Mounting: Insertion
  • Electrical Output: Switch
Extreme-Temperature Flow Meter -- 8000XHT Series
from Proteus Industries Inc.

Standard 8000XHT Series flow meters are calibrated with water at approximately 25 °C / 77 °F. The use of fluids other than water may affect the accuracy of measurement due to differences in viscosity. Proteus' world-class calibration capability allows us to deliver instruments with... [See More]

  • End Fittings: In-line Threaded
  • Process Media Type: Liquid
  • Mounting: In-line
  • Media Temperature: 50 to 392
Paddlewheel Flow Sensors -- Rotor-X - Signet
from GF Piping Systems

Simple to install with time-honored reliable performance, Signet Paddlewheel Flow Sensors are highly repeatable, rugged sensors that offer exceptional value with little or no maintenance. The Signet Model 515 and 2536 sensors are offered in a variety of materials for a wide range of pipe sizes and... [See More]

  • End Fittings: In-line Threaded
  • Mounting: Insertion
  • Pipe Diameter: 0.50 to 36.00
  • Process Media Type: Liquid
GF Signet 2507 Mini Flow Sensor
from Century Control Systems, Inc.

The Signet 2507 Mini Flow Sensor contains a free-running rotor that is driven by the fluid flow. Within the given measurement range, the rotational speed of the rotor is proportional to the fluid flow rate. Permanent magnets built into the rotor actuate an electronic switch in the top of the sensor... [See More]

  • End Fittings: In-line Threaded
  • Meter Type: Volumetric Flow Meter
  • Process Media Type: Liquid
  • Liquid Volumetric Flow Rate: 0.10 to 3.17
Flow Indicator / Flow Transmitter -- DK10
from Clark Solutions

The DK10 series flap flow meter comprises a spring-loaded flap mounted in a hemispherical chamber. The flap is deflected by the flow in the line. The deflection is directly proportional to the flow rate. The movement of the flap is transmitted via a shaft – that is sealed off from the process... [See More]

  • End Fittings: In-line Threaded
  • Mounting: In-line
  • Pipe Diameter: 0.25 to 8.00
  • Process Media Type: Liquid
3/4” and 1” NPT Flowmeters
from DME Company

Features: ■ Compact, Rugged Design. ■ 240 º Rating. ■ 100 PSI. ■ 10 to 40 GPM or 20 to 100 GPM. ■ Aluminum Body. ■ Polysulfone Sight Glass. ■ Can be mounted in any position. ■ Optional Thermometer & Pressure Gauge [See More]

  • End Fittings: In-line Threaded
  • Mounting: In-line
  • Pipe Diameter: 0.75 to 1.00
  • Process Media Type: Liquid
Digital Paddlewheel Meter -- FP2000
from OMEGA Engineering, Inc.

The FP2000 Series is designed to measure the flow of a fluid in a pipe. The meter is factory calibrated to any engineering units and displays the rate of flow, total or both (depending on the model selected) on a 6-digit LCD display. Two “AAA ” batteries power the unit for up to one... [See More]

  • End Fittings: In-line Threaded
  • Mounting: In-line
  • Pipe Diameter: 0.38 to 2.00
  • Process Media Type: Liquid
Cole-Parmer Paddle Wheel Flowmeter, 0.8-8 GPM, 3/8" NPT(M) -- GO-32556-02
from Cole-Parmer

Variable Area, Direct Reading Flowmeter [See More]

  • End Fittings: In-line Threaded
  • Display: Digital
  • Operating Pressure: 300
  • Operating Temperature: 200
DF-DL - Digital Flowmeter with Batch Controller
from KOBOLD Instruments, Inc.

The DF-DL electronics convert the frequency signal generated by the rotating vane into a numeric flow reading displayed on the top line of the LCD display, the total batch volume on the bottom line, and a scalable analog output signal. Two relays with SPDT contacts are included and may be utilized... [See More]

  • End Fittings: In-line Threaded
  • Operating Pressure: 145 to 1450
  • Mounting: In-line
  • Media Temperature: -10 to 180
Paddle-Type Flow Switches -- 00067101
from Watts

Series FS-204-W Paddle-Type Flow Switches are used in commercial and industrial applications to accurately monitor the flow of liquid in pipelines servicing water systems, heating systems, air conditioning and processing installations for industrial and commercial applications. The flow switches are... [See More]

  • End Fittings: In-line Threaded
  • Process Media Type: Liquid
  • Mounting: Insertion
  • Electrical Output: Switch
Flow Switches -- 100 Series
from Proteus Industries Inc.

100 Series Flow Switches > Flow rates from 0.2 to 227 LPM / 0.06 to 60 GPM > Adjustable trip point > Flow switch cannot jam in Flow OK position > 5-year warranty. Active Design Assures Reliability Cannot Jam in “Flow OK ” Position Models span 0.08 to 60.0 GPM Adjustable Trip... [See More]

  • End Fittings: In-line Threaded
  • Process Media Type: Liquid
  • Mounting: In-line
  • Meter Type: Volumetric Flow Meter
GF Signet 2540 Paddlewheel Flow Sensor
from Century Control Systems, Inc.

The GF Signet 2540 Paddle Wheel Flow Sensor offers the strength and corrosion resistance of stainless steel for liquid applications with low velocity measurements. The GF Signet 2540 paddle wheel flow sensor's unique internal circuitry eliminates the need for magnets in the process fluid, enabling... [See More]

  • End Fittings: In-line Threaded
  • Mounting: Insertion
  • Pipe Diameter: 1.50 to 36.00
  • Process Media Type: Liquid
Impeller Type Liquid Flow Sensor/Transmitter -- IP81-B
from Clark Solutions

The IP80 Series are impeller-type insertion meters designed for use in pipe sizes 1/2" to 8". High-quality jewel bearings and nickel-bound tungsten carbide shaft are used for maximum life and extremely low friction. Bodies are machined from solid rod for maximum precision. Low-flow performance is... [See More]

  • End Fittings: Socket Weld / Union; In-line Threaded; Tee, Saddle
  • Mounting: In-line
  • Pipe Diameter: 0.50 to 8.00
  • Process Media Type: Liquid
Smartflow™Kits/Flowmeters -- Flow & Pressure
from DME Company

#9632; Portable. ■ Compact. ■ Rugged. ■ 240oF Rating. ■ 100 PSI. ■ 1 to 8 GPM - or .5 to 2.5 GPM. ■ 1/4 ”, 3/8 ” or 1/2 ” Brass Quick. Connect Couplings on Quickcheck. models. ■ Solid brass end caps. ■ High temperature polymer body. [See More]

  • End Fittings: In-line Threaded
  • Mounting: In-line
  • Pipe Diameter: 0.25 to 0.75
  • Process Media Type: Liquid
Flow Switch -- FSW300
from OMEGA Engineering, Inc.

The FSW301 flow switch comprises a paddle system (1) with a permanent magnet attached (2). Above that magnet is a reed contact (3), located outside the flow of fluid. A second magnet with opposing poles (4) creates the force necessary to reset the switch back to the no flow position. When the... [See More]

  • End Fittings: In-line Threaded
  • Mounting: In-line
  • Pipe Diameter: 0.50 to 8.00
  • Process Media Type: Liquid
DP-490S215-281 - Insertion Paddlewheel Flowmeter with Pulse Output, No Display -- GO-32611-30
from Cole-Parmer

Pulse output, no display [See More]

  • End Fittings: In-line Threaded
  • Liquid Volumetric Flow Rate: 4.00 to ?
  • Operating Pressure: 1160
  • Electrical Output: Current
DF-KL - Digital Flowmeter
from KOBOLD Instruments, Inc.

The DF-KL Electronics convert the frequency signal generated by the rotating vane into a numeric flow rate indication displayed on the top line of the LCD display, bargraph indicator proportional to the measuring value on the bottom, and a scalable analog output signal and two limit contacts to... [See More]

  • End Fittings: In-line Threaded
  • Operating Pressure: 85 to 1450
  • Process Media Type: Liquid
  • Media Temperature: -10 to 180
Liquid Flow Meter -- 8000 Series
from Proteus Industries Inc.

Proteus 8000 Series instruments provide accurate, rugged, reliable and cost-effective measurement of heat transfer fluids and other liquids from -40 to 90 °C. Customized versions can be adapted for use with liquid temperatures to 150 °C and above. A built-in relay can be used to sound an... [See More]

  • End Fittings: In-line Threaded
  • Process Media Type: Liquid
  • Mounting: In-line
  • Media Temperature: -40 to 90
SeaMetrics IP101 / IP115 Series Paddlewheel Flow Sensor
from Century Control Systems, Inc.

Ruby bearings and a non-drag pick-off give the adjustable insertion SeaMetrics IP101 / IP115 Series paddlewheel flow sensor the widest flow range of any of the paddlewheel flow sensors. A sensor detects the passage of miniature magnets in the six rotor blades. The resulting square-wave signal can be... [See More]

  • End Fittings: In-line Threaded
  • Mounting: Insertion
  • Pipe Diameter: 1.50 to 48.00
  • Process Media Type: Liquid
Insertion Liquid Flow Transmitter -- IP101-B
from Clark Solutions

Ruby bearings and a non-drag pick-off give these adjustable insertion flow sensors the widest flow range of any of the paddlewheel types. A sensor detects the passage of miniature magnets in the six rotor blades. The resulting squarewave signal can be sent for hundreds of feet without a transmitter,... [See More]

  • End Fittings: In-line Threaded
  • Mounting: In-line
  • Pipe Diameter: 2.00 to 10.00
  • Process Media Type: Liquid
Smartflow™Kits/Flowmeters -- Flow & Temperature
from DME Company

#9632; Portable. ■ Compact. ■ Rugged. ■ 240oF Rating. ■ 100 PSI. ■ 1 to 8 GPM - or .5 to 2.5 GPM. ■ 1/4 ”, 3/8 ” or 1/2 ” Brass Quick. Connect Couplings on Quickcheck. models. ■ Solid brass end caps. ■ High temperature polymer body. [See More]

  • End Fittings: In-line Threaded
  • Mounting: In-line
  • Pipe Diameter: 0.25 to 0.75
  • Process Media Type: Liquid
Flow Switch -- FSW301
from OMEGA Engineering, Inc.

The FSW301 flow switch comprises a paddle system with a permanent magnet attached. Above that magnet is a reed contact, located outside the flow of fluid. A second magnet with opposing poles creates the force necessary to reset the switch back to the no flow position. When the monitored flow pushes... [See More]

  • End Fittings: In-line Threaded
  • Mounting: Insertion
  • Pipe Diameter: 0.75 to 8.00
  • Process Media Type: Liquid
DP-490S215-287G5 - Insertion Paddlewheel Flowmeter with Pulse Output and Local Display -- GO-32611-32
from Cole-Parmer

Pulse output with local display [See More]

  • End Fittings: In-line Threaded
  • Liquid Volumetric Flow Rate: 4.00 to ?
  • Operating Pressure: 1160
  • Electrical Output: Current
DF-WM - Paddle Wheel Flow Switch
from KOBOLD Instruments, Inc.

Product Features. No Features Available [See More]

  • End Fittings: In-line Threaded
  • Process Media Type: Liquid
  • Mounting: In-line
  • Operating Pressure: 85 to 1450
Metering Flow Switch -- 800 Series
from Proteus Industries Inc.

Standard 800 Series metering flow switches are calibrated with water at approximately 25 °C / 77 °F. The use of fluids other than water may affect the accuracy of measurement due to differences in viscosity. Proteus' world-class calibration capability allows us to deliver instruments with... [See More]

  • End Fittings: In-line Threaded
  • Process Media Type: Liquid
  • Mounting: In-line
  • Operating Pressure: ? to 250
SeaMetrics IP80 Series Paddlewheel Flow Meter
from Century Control Systems, Inc.

The SeaMetrics IP80 Series paddlewheel flow meters are impeller-type insertion meters designed for use in pipe sizes 1/2" to 8". High-quality jewel bearings and nickel-bound tungsten carbide shaft are used for maximum life and extreme low friction. The bodies of the IP80 paddlewheel flow meters are... [See More]

  • End Fittings: In-line Threaded
  • Mounting: Insertion
  • Pipe Diameter: 0.50 to 8.00
  • Process Media Type: Liquid
Smartflow™Kits/Flowmeters -- Flow, Temperature, & Pressure
from DME Company

#9632; Portable. ■ Compact. ■ Rugged. ■ 240oF Rating. ■ 100 PSI. ■ 1 to 8 GPM - or .5 to 2.5 GPM. ■ 1/4 ”, 3/8 ” or 1/2 ” Brass Quick. Connect Couplings on Quickcheck. models. ■ Solid brass end caps. ■ High temperature polymer body. [See More]

  • End Fittings: In-line Threaded
  • Mounting: In-line
  • Pipe Diameter: 0.25 to 0.75
  • Process Media Type: Liquid
Insertion Paddlewheel Flow Sensors -- FP7001A
from OMEGA Engineering, Inc.

The OMEGA ® FP7001A paddlewheel flow and temperature sensor is ideal for accurate monitoring of typical industrial water flows, hard-tohandle corrosive aqueous solutions, and high purity fluids (see “Wetted Materials ” for details). The FP7001A utilizes a paddlewheel-like rotor whose... [See More]

  • End Fittings: In-line Threaded
  • Mounting: Insertion
  • Pipe Diameter: 0.75 to 3.00
  • Process Media Type: Liquid
DF-ZL - Digital Flowmeter With Totalizer
from KOBOLD Instruments, Inc.

The DF-ZL electronics convert the frequency signal generated by the rotating vane into a numeric flow reading displayed on the top line of the LCD display, total flow volume since reset on the bottom, and a scalable analog output signal. Two relays with SPDT contacts are included and may be utilized... [See More]

  • End Fittings: In-line Threaded
  • Operating Pressure: 145 to 1450
  • Mounting: In-line
  • Media Temperature: -10 to 180
Metering Flow Switches -- 500 Series
from Proteus Industries Inc.

Standard 500 Series metering flow switches are calibrated with water at approximately 25 °C / 77 °F. The use of fluids other than water may affect the accuracy of measurement due to differences in viscosity. Proteus ’ world-class calibration capability allows us to deliver instruments... [See More]

  • End Fittings: In-line Threaded
  • Process Media Type: Liquid
  • Mounting: In-line
  • Operating Pressure: ? to 250
Smartflow™Kits/Flowmeters -- Flowmeter
from DME Company

#9632; Portable. ■ Compact. ■ Rugged. ■ 240oF Rating. ■ 100 PSI. ■ 1 to 8 GPM - or .5 to 2.5 GPM. ■ 1/4 ”, 3/8 ” or 1/2 ” Brass Quick. Connect Couplings on Quickcheck. models. ■ Solid brass end caps. ■ High temperature polymer body. [See More]

  • End Fittings: In-line Threaded
  • Mounting: In-line
  • Pipe Diameter: 0.25 to 0.75
  • Process Media Type: Liquid
Low Flow Sensor -- FP-5600 / FP-8500
from OMEGA Engineering, Inc.

The FP-5600 and FP8500A series low flow sensors are high resolution, low power devices ideal for measuring flow in piping systems with extremely low velocities. Utilizing insertion paddlewheel technology, these sensors are easy to install and maintain. They incorporate state-of-the-art, advanced... [See More]

  • End Fittings: In-line Threaded
  • Mounting: In-line
  • Pipe Diameter: 0.50 to 10.00
  • Operating Pressure: 180 to 200
DFT - Compact Paddle Flow Sensor
from KOBOLD Instruments, Inc.

Product Features. Flow Rates From 0.02 to 12 GPM. PTFE or Brass Bodies. Frequency Output Standard. Optional Digital Display, Transmitters, Totalizer & Batch Controllers. No Straight Run Requirements. Can Be Mounted in Any Orientation. Compact, Economical Design. The DFT compact series of paddle flow... [See More]

  • End Fittings: In-line Threaded
  • Process Media Type: Liquid
  • Mounting: In-line
  • Operating Pressure: 70 to 230
Pulse Output Flow Meters -- 6000 Series
from Proteus Industries Inc.

Proteus 6000 Series Flow Meters use a simple turbine principle to generate a pulse output that is directly proportional to the instantaneous flow rate. Magnets in the six-spoke rotor turn a Hall Effect transistor on and off as liquid flows through the sensor. The sensor's pulse output signal is a... [See More]

  • End Fittings: In-line Threaded
  • Process Media Type: Liquid
  • Mounting: In-line
  • Meter Type: Volumetric Flow Meter
Paddle Type Liquid Flow Switch -- FSW-25
from OMEGA Engineering, Inc.

The FSW-25 flow switch utilizes the force of liquid flow to propel its paddle and to detect the incoming flow or movement of the existing liquid in the pipe. In static liquid or no liquid, the spring is in expanded and presses the magnet downward. The reed switch is normally open. As flow occurs and... [See More]

  • End Fittings: In-line Threaded
  • Mounting: Insertion
  • Pipe Diameter: 1.00
  • Process Media Type: Liquid
DOR - Insertion Paddle Wheel Flowmeter
from KOBOLD Instruments, Inc.

The KOBOLD DOR Series insertion paddle-wheel flowmeter/ flow monitor is a cost-effective means of accurately measuring the flow of water or water-like liquids in completely full, large diameter pipes. The paddle-wheel flowmeter/ flow monitor is inserted into the process piping via a threadolet or... [See More]

  • End Fittings: In-line Threaded
  • Operating Pressure: 1160
  • Mounting: Insertion
  • Media Temperature: -4 to 212
Paddlewheel Flow Sensor -- FP-5100 / FP-5300
from OMEGA Engineering, Inc.

Streamline your flow measurement operation with the FP-5100 Series flow sensor. Using this compact flow sensor, a matched sensor installation fitting, an OMEGA ® flow meter or controller, and ordinary handtools, you can assemble a complete flow monitoring or controlling system in minutes. [See More]

  • End Fittings: In-line Threaded
  • Mounting: Insertion
  • Pipe Diameter: 0.50 to 10.00
  • Process Media Type: Liquid
DPE - Paddle Wheel Flowmeter
from KOBOLD Instruments, Inc.

Product Features. Flow ranges 1.3-8 GPM to 13-200 GPM. Bronze or Stainless Steel Bodies. Frequency or 4-20 mA Output. Electronic Displays and Controllers. Low Pressure Loss. The DRB and DPE series turbine wheel flowmeters are an economical yet very reliable solution for measuring liquid flows in... [See More]

  • End Fittings: In-line Threaded
  • Process Media Type: Liquid
  • Mounting: In-line
  • Operating Pressure: 580
Paddlewheel Flow Sensor -- FPB100
from OMEGA Engineering, Inc.

The OMEGA ® FPB100 Series flow sensor is the next generation in fluid measurement technology. This new sensor is an improvement on what is already an industry standard. It has the added functionality of various output options including flow switch, multi-functional pulse divider or 4 to 20 mA. [See More]

  • End Fittings: In-line Threaded
  • Mounting: Insertion
  • Pipe Diameter: 0.50 to 8.00
  • Process Media Type: Liquid
DPL - All Plastic Low Flow Paddle Wheel Sensor
from KOBOLD Instruments, Inc.

Product Features. Precision Flow Transmitter. Square Wave Pulse Output. Linearity ± 1.0% of Full Scale. Polypropylene Construction. Sapphire Bearings. Optional Analog Output and/or Digital Indication. The DPL Flow Sensor is a versatile transmitter capable of accurately measuring flow rates to... [See More]

  • End Fittings: In-line Threaded
  • Process Media Type: Liquid
  • Mounting: In-line
  • Operating Pressure: 145
Paddlewheel Flow Sensor/Transmitter -- FP7002
from OMEGA Engineering, Inc.

OMEGA ’s new FP7002 Series Paddlewheel Flow sensor/transmitter flow system provides a low cost, factory calibrated, simple, and easy to install solution for applications requiring a remote long distance flow and temperature sensor located away from the main indicating meter or control... [See More]

  • End Fittings: In-line Threaded
  • Mounting: Insertion
  • Pipe Diameter: 0.75 to 3.00
  • Process Media Type: Liquid
DRB - Paddle Wheel Flowmeter
from KOBOLD Instruments, Inc.

Product Features. Flow ranges 1.3-8 GPM to 13-200 GPM. Bronze or Stainless Steel Bodies. Frequency or 4-20 mA Output. Electronic Displays and Controllers. Low Pressure Loss. The DRB and DPE series turbine wheel flowmeters are an economical yet very reliable solution for measuring liquid flows in... [See More]

  • End Fittings: In-line Threaded
  • Process Media Type: Liquid
  • Mounting: In-line
  • Operating Pressure: 250
Trim-To-Size Paddle Type Switch -- FSW-21 / FSW-22
from OMEGA Engineering, Inc.

FSW-20 series paddle-type switches easily install into pipes ranging in size from 1 ¼" on up using an ordinary pipe tee or threaded weld coupling. The paddle pivots to move out of the liquid ’s path with increasing flow, thereby activating the switch. The paddle is easily cut for field... [See More]

  • End Fittings: In-line Threaded
  • Mounting: Insertion
  • Pipe Diameter: 1.25 to ?
  • Process Media Type: Liquid
DRG - Paddle Flow Sensor
from KOBOLD Instruments, Inc.

Product Features. Economically Priced. Perfect OEM Flow Sensor. Five Material Combinations. Flow Ranges 0.15-3 GPM to 3-37 GPM. Frequency, 4-20 mA Transmitters or Compact Electronics. All Plastic Versions Available. The KOBOLD series DRG has the winning combination of compact size, low cost and... [See More]

  • End Fittings: In-line Threaded
  • Process Media Type: Liquid
  • Mounting: In-line
  • Operating Pressure: 580
DRH - Paddle Flow Sensor
from KOBOLD Instruments, Inc.

Product Features. Compact Size. Seven Material Combinations. Frequency, 4-20 mA Transmitters or Compact Electronics. Flow Ranges 0.05-0.2 GPM to 0.66-13.2 GPM. Operating Pressures to 580 PSIG. The KOBOLD DRH series paddle flow sensor offers the variety of seven material combinations, allowing the... [See More]

  • End Fittings: In-line Threaded
  • Process Media Type: Liquid
  • Mounting: In-line
  • Operating Pressure: 580
FPS - Insertion Paddle/Bellows Flow Switch for Liquids
from KOBOLD Instruments, Inc.

Product Features. Adjustable Switch Point. Position-Independent Installation. Maximum Pressure 160 PSI/450 PSI. Adjustable Switching Point. Brass and SS Construction. Micro Switch. Maximum Media Temperature250 °F. KOBOLD FPS flow switches are used wherever reliable control for min. or max. [See More]

  • End Fittings: In-line Threaded
  • Process Media Type: Liquid
  • Mounting: Insertion
  • Operating Pressure: 160 to 450
PPS - Plastic Paddle Flow Switch
from KOBOLD Instruments, Inc.

Product Features. Bidirectional. Maximum Temperature 225 °F. Easy to Install. Low Cost. Low Pressure Drop. The extraordinary reliability of the KOBOLD paddle-type PPS flow switch is available at a competitive price and can be installed in pipes 1 â € and larger. These units, made of... [See More]

  • End Fittings: In-line Threaded
  • Operating Pressure: 145
  • Process Media Type: Liquid
  • Media Temperature: 225
PSR/PS - OEM Paddle Flow Switch with Integral T-Piece
from KOBOLD Instruments, Inc.

Product Features. Switch Point Adjustable. Easy to Install. Brass or SS Construction. Low Cost. Maximum Pressure1450/3600 PSI. KOBOLD paddle type flow switches can be used wherever a simple economic yet reliable monitoring instrument is required for flow switching applications. The device operates... [See More]

  • End Fittings: In-line Threaded
  • Process Media Type: Liquid
  • Mounting: In-line
  • Operating Pressure: 1450 to 3600