Flow sensors

101 companies | 326 products
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ultrasonic flow sensor
ultrasonic flow sensor
SU6020

The SU Puresonic ultrasonic flow sensor Measuring flow rates without any obstacles • Accurate flow measurement of water and ultrapure water • Component-free stainless ...

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ifm electronic
mechatronic flow sensor
mechatronic flow sensor
SB series

Mechatronic flow sensors designed especially for oils Precise measured values thanks to specific adjustment to oil for volumetric flow quantities up to 200 l/min and integrated temperature ...

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ifm electronic
thermal mass flow sensor
thermal mass flow sensor
SA5020

Measurement of flow and temperature at the same time Reliable airflow monitoring Red/green display for clear identification of the acceptable range With switching output, analogue signal and IO-Link The process connection ...

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ifm electronic
ultrasonic flow sensor
ultrasonic flow sensor
Gasboard-7500H-OPC

Ultrasonic flow sensor Gasboard-7500H-OPC is an economical sensor for measuring air flow. This sensor has full scale matrix temperature and humidity ...

ultrasonic flow sensor
ultrasonic flow sensor
Gasboard-7500K-OAQ

Ultrasonic flow sensor Gasboard-7500K-OAQ is an high performance-cost-ratio sensor for measuring gas flow. This sensor has full scale matrix temperature ...

ultrasonic flow sensor
ultrasonic flow sensor
USM-MN/MP-G1.6/G2.5/G4 & USM-MN/MP-L-G1.6/G2.5/G4

Based on ultrasonic gas flow sensor technology, USM-MN/MP-G1.6/G2.5/G4 & USM-MN/MP-L-G1.6/G2.5/G4 adopts patented V shape gas flow channel, the effective distance between two transducers ...

mass flow sensor
mass flow sensor
QVE2000.025

For continuous flow measurement and monitoring of liquids such as hot water, heating water, or standard water-glycol mixes in HVAC plants Technical Specifications Operating voltage DC 11.5…33 V Connection cable 3-wire ...

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Siemens Building Technology HVAC Products
mass flow sensor
mass flow sensor
OPTIMASS 7000

Coriolis mass flow sensor OPTIMASS 7000 Coriolis mass flow sensor for combination with MFC 010 and MFC 400 signal converters* Single straight tube design * Connection ...

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KROHNE Messtechnik GmbH
mass flow sensor
mass flow sensor
OPTIMASS 6000

Natural gas flow meter OPTIMASS 6000 Coriolis mass flow sensor for combination with MFC 400 signal converter* Twin bent tube design * Connection sizes: DN10…300 / ½…12" * Tube material: ...

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KROHNE Messtechnik GmbH
mass flow sensor
mass flow sensor
OPTIMASS 3000

... Coriolis mass flow sensor. Combined with the MFC 010 and MFC 400 signal converters it forms the OPTIMASS 3010 and OPTIMASS 3400 Coriolis mass flowmeters for demanding low flow ...

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KROHNE Messtechnik GmbH
mass flow sensor
mass flow sensor
WEIGHTRAC 31

... easily on the conveyor belt. WEIHGHTRAC 31 is wear-free and a radiation-based sensor that is used to measure the exact flow of massive solids making it ideal for determining the flow ...

mass flow sensor
mass flow sensor
WEIGHTRAC 31

... WEIGHTRAC 31 is a radiation-based sensor for precise flow measurement of bulk solids. It is ideal for mass flow determination on conveyor belts and in conveyor spirals in all industries. ...

ultrasonic flow sensor
ultrasonic flow sensor
FlowPulse

... is a non-invasive clamp-on flow sensor for pipe flow monitoring. It simply clamps to the outside of the pipe and is secured with a screwdriver. Using Doppler technology, the sensor ...

ultrasonic flow sensor
ultrasonic flow sensor
MicroFlow

... Controller for an area-velocity flow system that averages the velocity from multiple sensors across the channel, ensuring accuracy in difficult to achieve straight-run conditions. Software & Technology The ...

ultrasonic flow sensor
ultrasonic flow sensor
Pulsar Guard 2001

... stainless steel with environmental protection to IP68. Its narrow frequency band makes the sensor highly resistant to interference from background noise, fluid flow, or gas flow.

magnetic flow sensor
magnetic flow sensor
Rosemount™ 8705 series

Rosemount 8705 Flanged Magnetic Flow Meter Sensors provide long-lasting, reliable performance in even the most challenging applications. An all-welded construction provides a hermetic seal that protects ...

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Emerson Automation Solutions - ROSEMOUNT
mass flow sensor
mass flow sensor
Bulkscan®

Non-contact and maintenance-free measurement of volume flow The Bulkscan® uses non-contact time-of-flight technology to measure the volume flow of bulk materials on conveyor belts. Irrespective of the ...

ultrasonic flow sensor
ultrasonic flow sensor
USM Series

... Time of Speed) principle to measure flow velocity of gas medium, with built-in temperature and smart software algorithm, consumed gas volume can be calculated and displayed on meter’s screen. PCI patented L shape gas ...

radar flow sensor
radar flow sensor
t062-WV

... which can be connected to an external water level sensor through the use of Modbus interface. The measuring principle of the velocity meter is based on the Doppler frequency shift, while the water level sensor ...

liquid flow sensor
liquid flow sensor
FVA 645-GVxQT5 series

Flow sensors for liquids in stainless steel • Flow sensors for liquids in stainless steel without any moving parts, with integrated temperature measuring • Designs ...

piston flow sensor
piston flow sensor
1525815

The "flow sensor" is particularly suitable to check oil passage into the pipes on systems with pump cyclic flow rate. The passage of oil is detected by a reed switch activated by ...

calorimetric flow sensor
calorimetric flow sensor
1525334

The unit detects the flow speed to the calorimetric measuring principle To ensure a longer life of bearings is very important to control accurately the variation of the flow of lubricating fluid due ...

piston flow sensor
piston flow sensor
1655200

This sensor is designed to check the perfect functioning of progressive system without the lubricant is released out of its functioning lodging. The indicator allows the checking of the SMX distribution element piston ...

ultrasonic flow sensor
ultrasonic flow sensor
POA-V2XXK

... tailored selection of sensor constructions ensures the best possible solution for each application POA flow velocity sensors are suitable for continuous measurement ...

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NIVUS GmbH
ultrasonic flow sensor
ultrasonic flow sensor
POA-V2XXR

... conditions possible -Suitable for all channel cross sections POA flow velocity sensors are suitable for continuous measurement of slight to heavily polluted media. The pipe-shaped ...

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NIVUS GmbH
ultrasonic flow sensor
ultrasonic flow sensor
CSP

... all channel cross sections -The tailored selection of sensor constructions ensures the best possible solution for each application CS2 flow velocity sensors are suitable for continuous ...

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NIVUS GmbH
mass flow sensor
mass flow sensor
FlowJam T

FlowJam T is a sensor that has been specially developed for monitoring the flow of solids that are conveyed through thin pipelines. The sensor can be used for tubes made of electrically ...

microwave flow sensor
microwave flow sensor
FlowJam

CONTINUOUS MATERIAL FLOW DETECTION (FLOW / NOFLOW) Microwave sensor for contactless monitoring of material flow and detection of material clogging The ...

thermal mass flow sensor
thermal mass flow sensor
PFLOW2001 series

... series of mass flow sensors are madewith micromachined (MEMS) sensing elements thatoffer an innovative thermal sensing principle withexcellent linearity and removal of gas sensitivity of somecommon gases. This ...

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Angst+Pfister Sensors and Power AG
thermal mass flow sensor
thermal mass flow sensor
PFLOW4008

... voltage [VDC] 8...24 Humidity range 0...95% RH, no icing or condensation Supplier Pewatron Product description Robust flow sensor in IP67 housing

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Angst+Pfister Sensors and Power AG
mass flow sensor
mass flow sensor
PFLOW3000

The PFLOW3000 series of mass flow sensors are made with the micromachined (MEMS) sensing elements that offer an innovative thermal sensing principle with excellent linearity and removal of gas sensitivity ...

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Angst+Pfister Sensors and Power AG
thermal mass flow sensor
thermal mass flow sensor
MCS100

... mass flow meter sensor of Azbil's original technology * - A larger output differential can be secured between pickup and non-pickup conditions when comparing with a standard pressure sensor * ...

mass flow sensor
mass flow sensor
MCS200

... MCS100 series, these sensors are smaller and lighter. Connection to piping is made through manifolds. Description The MCS200 is a compact, fast-response air/nitrogen mass flow sensor ...

air flow sensor
air flow sensor
LG/LN 500 GPL

The LN 520 / LG 518 is a thermal flow monitor and detects the air flow and temperature of non-explosive gaseous media with IO-Link.The illuminated cable outlet signals the flow status ...

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EGE-Elektronik Spezial-Sensoren GmbH
thermal mass flow sensor
thermal mass flow sensor
SD series

... instructions » Inline-Flow monitoring » Use in hazardous areas » Air flow controller compact inline Fluid controllers The thermal flow controllers by EGE can be used wherever flows ...

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EGE-Elektronik Spezial-Sensoren GmbH
thermal mass flow sensor
thermal mass flow sensor
SDN 500 series

... system is a thermal flow sensor for liquids, manufactured by EGE. This product contains inline flow controllers with tube fittings that are resistant to threatening media, producing quick ...

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EGE-Elektronik Spezial-Sensoren GmbH
thermal mass flow sensor
thermal mass flow sensor
Thermatel® TA2

... One sensor measures the process temperature and the other sensor is heated to a specific temperature above this. As the flow rate increases, heat gets taken away from the heated sensor ...

calorimetric flow sensor
calorimetric flow sensor
weFlux² series

Flow sensors operate according to the calorimetric principle and can be mounted independently of the current direction. weFlux² series models combine flow and temperature measurement; ...

impeller flow sensor
impeller flow sensor
220

... the flow rate. This signal can travel up to 2,000 feet between the sensor and the display unit without the need for amplification. Provides higher, more consistent torque than four-bladed impeller ...

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Badger Meter
vortex flow sensor
vortex flow sensor
FMV(IOL) series

In the field of modern industrial automation, accurate flow measurement is crucial for ensuring the efficiency and quality of the production process. Vortex flow sensors play an indispensable ...

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Sentinel Electronics
thermal mass flow sensor
thermal mass flow sensor
PLSU SERIES

The PLSU-18MN-AP6D-SC is a high precision flow sensor based on thermal conductivity principles, featuring a stainless steel housing suitable for liquid measurement. It comes with an M18x1.5 internal thread ...

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Sentinel Electronics
thermal mass flow sensor
thermal mass flow sensor
PLSX SERIES

... of ventilation shaft or air conditioning system. Based on the thermal conductivity principle, Sentinel’s flow sensor can reliably monitor the flow limit value, and also monitor and alarm ...

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Sentinel Electronics
ultrasonic flow sensor
ultrasonic flow sensor
US1010

The US1010 ultrasonic oxygen sensor is mainly used in the detection of oxygen concentration and flow in oxygen concentrators and related products. It uses ultrasonic sensors to detect ...

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Zhengzhou Winsen Electronics Technology Co., Ltd
gas flow sensor
gas flow sensor
FR08-H0A

FR08-H0A is a MEMS thermal mass gas flow sensor from winsen is an excellent choice for air sampling device. Application Widely suitable for gas flow detection in the fields of industrial ...

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Zhengzhou Winsen Electronics Technology Co., Ltd
gas flow sensor
gas flow sensor
FR20

FR20 gas flow sensor uses MEMS thermal principle to monitor the flow of pipeline gas medium, which is suitable for ventilator/anesthesia machine use in medical field/industrial process ...

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Zhengzhou Winsen Electronics Technology Co., Ltd
thermal mass flow sensor
thermal mass flow sensor
FS7

... mass flow sensors are the successors of the FS5 flow sensors and exhibit a symmetrical heater design and enhanced sensitivity. The FS7 flow sensor ...

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Innovative Sensor Technology IST AG
mass flow sensor
mass flow sensor
FS7.4W

... platinum technology - Excellent reproducibility - Customer-specific sensor available upon request The IST AG FS7.4W flow sensors are optimal for measuring gas flow ...

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Innovative Sensor Technology IST AG
mass flow sensor
mass flow sensor
FS2

The IST AG FS2 flow sensors are applicable in gas and offer excellent long-term stability. In addition to measuring flow rates, the FS2 gas flow sensor ...

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Innovative Sensor Technology IST AG
turbine flow sensor
turbine flow sensor
SF800/6

SF800/6 is a flowmeter with an excellent value for money, suitable for a wide range of applications and a great variety of fluids. It covers flow rates from 0.5 to 20 liters per minute at temperatures ...

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How to choose this product
flow-sensor

A flow sensor measures the volume or mass of a liquid or gaseous stream.

Applications

These devices are found in agribusiness, life sciences, the chemical, petroleum and gas industries, iron and steel manufacturing, metallurgy, the paper industry, heating and air conditioning and water treatment.

Technologies

Sensors can be internal or external and measure volume and/or mass.

- The thermal sensor uses resistance elements to heat the fluid. It calculates the flow from the difference between upstream and downstream temperatures of the fluid.
- A rotameter consists of a rotating float in a vertical conical tube. Its level varies directly with flow rate. Readings are taken visually or via an optically or magnetically generated signal.
- Turbine and propeller sensors measure volumetric flow.
- A differential pressure device measures the variance in fluid pressure on either side of a change in conduit diameter.
- The electromagnetic sensor uses Faraday's law, which states that an electromotive force is induced in a conductor moving in a magnetic field.
- The Coriolis mass flow meter measures mass, volume, temperature, density and viscosity of the gas or liquid.
- Other types include ultrasound, vortex and Pitot tube.