RS Components, Ltd. Datasheets for Flow Meters

Flow meters (flowmeters) and flow sensors are devices used for measuring the flow rate or quantity of a moving fluid or gas.
Flow Meters: Learn more

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Product Name Notes
8921918
8921920
8921924
8921927
8921930
8921933
8921936
8921964
8921968
8921970
8921977
8921996
8922002
8922009
A professional range of airflow meters from Ametek ROTRON®. The meters are primarily designed to measure the correct airflow and fine-tune the systems optimal efficiency. With an accurate CFM reading,...
9010223
9010233
9010255
9010264
A shorter more compact version of George Fischers 350 series variable flow meters. Fitted with standard size cement sockets with a threaded joint for easy installation and disconnection they also...
1228441
1228442
1228443
1228444
1228445
A unique, patented piston design assures accuracy within 20% over a full range of viscosities - from 40 to 1000 SSU. Ideal for use in applications where liquids of different...
1228436
1228437
An easy to adjust flow switch suitable for use with water, oils and gases. Adjustment for fluid variants is infinite between 1.8 l/pm and 75.7 l/pm and is done simply...
395184
395190
395207
395213
AWM5000 series microbridge mass airflow sensors feature a venturi type flow housing. They measure flow as high as 20 SLPM while inducing a maximum pressure drop of 2.25N H2O. The...
1859926
1859948
1860055
Calibrated flow indicator with switched output specifically designed for use with water. Suitable for installation in any plane. Utilises the technique of differential pressure across a piston against a calibrated...
8891081
8891087
Comprehensive range of accessories for Flowlines successful EchoPulse series. Accessories include a variety Reducer bushings covering a range of Thread forms & diameters, ANSI flanges, indicators, enclosures & controllers. Thanks...
5100644 Designed for the control of dark or contaminated liquids. A spring controlled piston follows the liquid magnetically connected to an external arranged indicator ring. The position of the indicator ring...
1462582 Digital Flow Meter +/-200slm - Fluid Control Systems - Flow Sensors, Switches & Indicators
9067633
9067636
9067639
Dwyer Instruments RMC series flowmeters feature a 10 Inch scale and easy to read design. The direct reading scales eliminate troublesome conversions. Integral flow guides stabilise the float throughout the...
1982975
1982981
1982997
1983007
1983029
For many non-corrosive, low-pressure air, water and gas flow applications, it pays to use accurate instrumentation. The FR series provides highly repeatable results and is also durable and affordable. Durability...
6162693 Gemsâ„¢ FT-210 features proven turbine technology in a small package for low flow applications. The turbine technology provides a highly repeatable sensor ideally suited for measurement of either volume dispensing...
4468286
4468292
4468309
4468315
Gemsâ„¢ hall effect turbine flow rate sensor is ideal for OEM applications involving low flow liquid monitoring. The low cost coupled with 1/2% repeatability makes it an ideal candidate for...
3956855
3956861
3956877
3956883
Gemsâ„¢ Sensors popularised the RotorFlow® paddle wheel design by combining high visibility rotors with solid-state electronics that are packaged into compact, panel mounting housings. They provide accurate flow rate output...
9010069 Georg Fischer Signet 2536 rotor-x paddle wheel flow sensors can measure fluid flow in pipelines and low-pressure systems from 0.5 m/s to 6 m/s. The rotor-x paddle wheel can be...
9010227
9010236
9010239
9010242
9010245
9010249
9010251
9010258
George Fischer’s range of variable area flowmeters provide accurate, reliable and cost effective way of measuring flow in both gases and liquids. Fitted with standard size cement sockets and a...
1980749
1980806
High pressure, variable flow indicator with a graduated flow scale on the outer viewing sleeve and a indicator ring which is magnetically coupled to an internal piston. Utilises the technique...
1980660
1980676
1980682
1980698
1980705
1980711
High-pressure, variable flow indicators with a graduated flow scale on the outer viewing sleeve and an indicator ring which is magnetically coupled to an internal piston. All utilise the technique...
8213894
8213897
8213904
8213910
8213914
8213939
8536358
8536392
Honeywell Zephyrâ„¢ HAF Series sensors provide a digital interface for monitoring airflow over specified full-scale flow and compensated temperature ranges. The thermally isolated heater and temperature sensing elements help these...
4563050
4563066
In applications where it is not possible to use flow sensors with integrated evaluation, sensors are used with evaluation units. Examples include hazardous areas, confined spaces or if flow values...
407574
407596
8213740
Like the AWM2000 Series, the dual Wheatstone bridges in the AWM3000 series control airflow measurement. The AWM3000 Series is amplified, therefore, it can be used to increase the gain and...
5100559
5100565
5100571
Monitoring of low flow rates of liquids. A piston equipped with a magnet is displaced by the flow, this action is proportional to the flow rate against a supporting spring.
6134216
6134222
6134238
6134244
Monitors liquid flow by means of a paddle. A spring supported stainless steel paddle located in the flow chamber and moved by medium in the direction of flow. When a...
1982896
1982903
1982919
1982931
1982953
1982969
4487445
4487451
4487467
MR3000 molded flow meters supplied with scales in LPM and SCFH for air, or CCM and GPH for water. Manufactured from high-impact polycarbonate, the MR3000 series can operate at pressures...
5114772 Produces pulse output the total of which is proportional to the total flow through of the device. This flowmeter is designed specifically for the drinks dispense industries and is suitable...
1228438
1228439
1228440
Provides accurate flow detection in water and oil with 1% repeatability. Flow settings on the adjustable version can be easily changed without disassembly. A shuttle by-pass vane inside the housing...
8921942
8921946
8921949
8921952
8921955
8921958
8921961
8921974
8921980
8921983
8921986
8921992
8921999
8922006
8922012
8922015
8922018
8922021
8922024
Remote airflow monitoring and system automation control can now be achieved by using 4 mA to 20 mA output signals. ROTRON® 4 mA to 20 mA analogue output is proportional...
3132469
3132475
3132481
Requires a remote signal processor to operate, see stock no 313-2526 or 313-2532 (Available in most markets). Pressure rating up to 60 bar static, 100 bar dynamic. Fluid temperature range:...
3956827
3956833
3956849
3959337
RotorFlow® in its most basic form â€" a bright orange rotor turning with fluid flow. Simple, direct and reliable. Flow rate is estimated, or confirmed, by viewing the speed of...
3956906
3956912
3956928
3956934
RotorFlow® Switches build an extra level of reliability and protection into your equipment. By principle of operation, the rotor cannot be deceived into indicating a positive flow situation when no...
3610212
3610228
3610234
3610256
3610262
3610278
Series FR5000 is a standard precision-machined acrylic flow meter for liquids and gases, with direct reading air or water scales.,Model FR5000 flowmeters have standard 1 Inch FNPT PVC fittings. •
1983035
1983041
Series GR flow meters are made from borosilicate glass and designed to be used with liquids or gases. They can be configured with a standard or precision control valve on...
8043998
8044011
Siemens SITRANS electromagnetic flow sensors. Designed to be used with the SITRANS MAG 5000 and 6000 transmitters. The flow sensor uses the principles of electromagnetic conduction to convert the flow...
8043894
8043901
8043904
8043907
8043910
8043913
8043917
Siemens SITRANS P DS III can be used for measurement of air, steam and liquid flow. They are suitable for a wide range of industries including oil, gas, power, petrochemical...
8044036
8044051
SITRANS 5100W flow sensors from Siemens have been designed to fulfil the requirements of the water industry. Used in conjunction with the MAG 5000 or 6000 transmitters, they can be...
8043926 SITRANS P aluminium cover w/window - Fluid Control Systems - Flow Sensors, Switches & Indicators
256562
256578
SPCO flow switches capable of switching 16A at 240Vac (resistive load). Designed for use within water but can be used with alkalis, alcohol, fuels and lubricating oils. This flow switch...
3957224
3957230
Standard FS-550E switches sense liquid flow in either direction to monitor flow/no flow conditions. The paddle is trimmed during installation to permit switch actuation at the desired flow rate. As...
5113965 Suitable for a wide range of process fluids. Traceable calibration certificate. Excellent performance Media Monitored = Liquid Device Type = Sensor/Switch without Indicator Minimum Flow Rate = 0.25 L/min Maximum...
5113971 Suitable for a wide range of process fluids. Traceable calibration certificate. Excellent performance Media Monitored = Liquid Device Type = Sensor/Switch without Indicator Minimum Flow Rate = 0.5 L/min Maximum...
9010078 The 2551 Magmeter is a magnetic flow meter from Georg Fischer that can be set up to measure both unidirectional and bidirectional flow. Manufactured from corrosion resistant materials for long...
1366376 The Atrato Process ultrasonic flowmeter has been designed to operate in challenging process and control environments. The body is manufactured from durable 316 stainless steel and the electrical components are...
1366374
1366375
The Atrato ultrasonic flowmeter delivers unprecedented performance and accuracy across a broad dynamic range. It has been designed with a clean bore structure that makes it ideal for a range...
407546
407568
The AWM2000 Series microbridge mass airflow sensor is a passive device comprised of two Wheatstone bridges. The heater control circuit is required for operation per specifications. The sensing bridge supply...
6211587
6237911
6237927
The AWM40000 Series mass flow sensor family is based on proven microbridge technology and includes both amplified signal conditioned devices and unamplified sensor only devices.,When using the unamplified devices (AWM42150VH...
6237933 The AWM700 Series, Compensated/Amplified Airflow Sensors provide inline flow measurement with a specially designed bypass flow housing. These sensors can measure flows as high as 300 SLPM while inducing a...
4474427
4474449
The compact rugged oval gear flowmeter is designed to give high performance with a low cost of ownership. It has a standard flow range from 0.01 L/min to 1 L/min...
1860011
1860027
1860049
286260
286276
286282
286298
The EASIFLOW switch is a flow measuring device incorporating an AC-DC switch suitable for controlling valves or pump motors or for activating alarm signals. • Oil and water calibrated,• Pressures...
3610161
3610177
3610199
3610206
The FR4500 series is a standard precision-machined acrylic flow meter for liquids or gases and has direct reading air and water scales. The FR4500 flow meters can be configured with...
3957173 The FS-100E-A series flow switch operates in vertical mounting position only. It is equipped with a calibrated piston moved by liquid flow to actuate a hermetically sealed reed switch isolated...
3957195
3957202
3957218
The FS-200E-A flow switch offers accurate flow detection with 1% repeatability and European G1 Inch port size. The durable construction delivers long life repeatability in either water or oil. The...
7800273 The FSP10 Flow Switch is an electric pump that can provide increased flow within gravity fed water systems. The FSP10 flow switch is placed in a pipe above the pump...
7800282
7800289
The FSVPLC can be used to control some other equipment or process via a PLC. If used in a pumped system, the device has to be fitted in the pipe...
9010071 The Georg Fischer 2537 Rotor-X takes the paddle wheel sensor design and adds more functionality. Adding 4 mA to 20 mA outputs for use with PLCs chart recorders and other...
7800113
7800119
7800122
7800125
The LFS range of flow switches are paddle devices that are mounted vertically through a socket or upstand process connection. Electrical connections are made within the housing, which has a...
8986731
8986738
The LG01-2000A family of liquid flow switches from Sensirion are able to detect liquid flow by millilitres per minute (ml/min). It also provides bubble detection. When the flow rate is...
7406424
7406433
The magnetic-inductive volumetric flow sensors of the SM series monitor liquids. They detect the three process categories volumetric flow quantity, consumed quantity and medium temperature.,Peak consumption, present consumption or accumulated...
7440701
7440705
7440714
7440717
7440913
8499398
8499405
8499420
8499427
The PFM series from SMC are dual flow switches designed to detect microchip component adsorption in vacuum, congestion in filters and nozzles. Compact and light weight design, suitable for use...
8499394 The PFMB series from SMC is a dual flow switch designed to detect microchip component adsorption in vacuum, congestion in filter and nozzle. Compact and light weight design, suitable for...
8499433
8499436
8499439
The PFMV5 series from SMC is a small flow sensor that sends an output over a wide range. These sensors have a rapid response time of less than 5ms, designed...
1237147
1237148
The Sensirion ASF14x0 Mass Flow Meters enable extremely accurate bidirectional measurement of gas flow over four orders of magnitude. Sensirion’s CMOSens® sensor technology combines high precision sensor elements with amplification...
1237149
1237150
The Sensirion SFM3000 digital flow meter provides accurate measurements of air and other non-aggressive gases and is designed for high-volume applications. The very low pressure drop through the flow body...
1237151 The Sensirion SFM4100 is designed to measure flow rate of air and non-aggressive gases and is intended for high volume OEM applications. The sensor is based on Sensirion’s patented CMOSens®
1250660 The SPI-N118 and SPP-N118 flow meters are designed to work together with flow transducers equipped with analogue inputs (SPP-N118) or contact/electronic inputs (SPI-N118). The purpose of the flow meter is...
7259965
7259969
The UF series of ultrasonic flowmeters are an in-expensive alternative to similar systems yet still deliver high accuracy. As there are no moving parts within, there is no clogging or...
7406430
7406436
7406449
The ultrasonic flow meter of the SU series monitors liquid media such as water, glycol solutions or industrial oils. It detects the three process categories volumetric flow quantity, consumed quantity...
3956940
3956962
3956978
3956984
3956990
3957000
3957016
3957038
These ultra compact switches have been specially designed for reliable operation in clean post-filtered water. FS-3 switches are instrument quality, yet affordably priced for pure water equipment, from UV lamp...
9010065 This Flow sensor integrates a Georg Fischer Signet 9900 single channel transmitter with a paddle wheel flow sensor and tough PP field mount casing. The 9900 transmitter features a back...
1859982 This lightweight, compact flow sensor is intended as a low cost option for flow rates of 1 to 20 l/min with low pressure drop. Basic construction consists of a one...
6163466
6163472
6163488
6163494
6163501
This rugged inline flow switch offers the same superior performance and resistance to clogging as its metal cousin (FS-380). The fixed set point and simple design make it a dependable...
831163
831179
831185
Three flow options offer flow measurement in any plane, including the horizontal. Flow through annular orifice, formed by piston bore and a tapered cone, causes a difference in pressure which...
257133
257149
Two flow transducers manufactured in acetal copolymer with brass compression fittings at both ends to fit 15mm diameter pipe connections. Provides a pulsed output proportional to flow rate. LED and...
3610313 Valve assembly for use with Key Instruments high flow FR5000 series flow indicators. This valve is manufactured from PVC and can be placed before or after the flow meter. Suitable...
1859998
256281
256297
4414879
Variable flow indicators with a float inside an outer graduated flow scale on the viewing sleeve. All utilise the technique of differential pressure across a piston which, as the flow...
5100600
5100616
5100622
Works according to the variable area principle and permits an accurate measurement of liquid media. Any orientation. Rugged metal design. Natural glass. G 1//4 BSP thread. 16 bar operating pressure.

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