Flow Sensors & Indicators

New items

257-133, RS PRO

Liquid Flow Sensors 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 photodetector are separated by a turbine mounted on sapphire bearings LED requires an external current limiting resistor (dependent on supply voltage) Suitable for use with mains and heating system waters etc. Rise/fall times 60/6ns Output voltage 200mV (low); V CC (high) Diode: Forward current 10mA, Power dissipation 100mW Note Not suitable for use with strong mineral acids/solutions, strong or searching solvents.

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New items

FR2A13BVBN, Key Instruments

Acrylic Flowmeters 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 is the result of precision-machined, 1 piece, acrylic-body blocks that can handle demanding projects and mounting panels. Plus, configuration and customisation options for scales, floats, fittings and control valves accommodate various applications, whether in the lab or the field. Features and Benefits Durable, 1 piece, clear acrylic construction Large scales are easy-to-read Valve with positive stop stays in place under pressure Rod guided float for stable measurements Fitting, valve and O-Ring options accommodate multiple applications Multiple connection options for easier installation Easy disassembly and assembly for maintenance Product Application Information Air sampling equipment aquaculture Desalinisation equipment Gas analysers Medical systems Photo processing equipment Water treatment and distribution systems Purge Note Please ensure you have selected the correct gauge for air/gas or water.

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New items

FR2A12BVBN, Instruments Direct

Acrylic Flowmeters 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 is the result of precision-machined, 1 piece, acrylic-body blocks that can handle demanding projects and mounting panels. Plus, configuration and customisation options for scales, floats, fittings and control valves accommodate various applications, whether in the lab or the field. Features and Benefits Durable, 1 piece, clear acrylic construction Large scales are easy-to-read Valve with positive stop stays in place under pressure Rod guided float for stable measurements Fitting, valve and O-Ring options accommodate multiple applications Multiple connection options for easier installation Easy disassembly and assembly for maintenance Product Application Information Air sampling equipment aquaculture Desalinisation equipment Gas analysers Medical systems Photo processing equipment Water treatment and distribution systems Purge Note Please ensure you have selected the correct gauge for air/gas or water.

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New items

FM.26 222 129, Parker UCC

Industrial Flow Indicators - Flowline 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 of differential pressure across a piston which, as the flow increases, moves the piston against a calibrated spring. Can be installed on any plane. Features and Benefits Pressures up to 350 bar Flows up to 360 L/min Accuracy ±5% FSD Repeatability ±1% FSD Relatively insensitive to viscosity changes Direct reading Oil or water calibrated

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New items

426506, Burkert

8045 Series, Digital Flow Transmitter Solid state flow sensor, no moving parts Displays flow and volume Multi-language, menu driven operation Simulation option provides all output signals for commissioning Teach-in, automatic calibration for specific applications Outputs: 4 to 20mA, calibrated pulse and two relays Display and function keys protected by cover Applications include waste water, surface treatment, laundries, chemical industry, (non-hazardous applications), food industry, swimming pools, some acidic and alkaline solutions Stainless steel fittings available Note System is suitable for liquid applications having a conductivity of greater than 20uS.

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New items

GR2-20 LPM AIR, Key Instruments

Glass Tube Flow Meters 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 either the inlet, outlet or no valve at all. Features and Benefits Scales: 65 mm, 150 mm Water ranges from 21 CCM to 2080 CCM Air ranges from 50 CCM to 66370 CCM Rotating lens allows 180° view with magnification Product Application Information Compatible with most gases and fluids.

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New items

MR3A15BVBN, Key Instruments

Low Cost Polycarbonate Flow Meters 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 of 100 psig and temperatures of 150°F (65°C). These economically designed units provide high quality and accuracy when properly installed. The durability of the polycarbonate allows the flow meter to provide years of trouble-free service. Features and Benefits High impact polycarbonate High quality construction Flow ranges: Air 50 CCM to 100 LPM, Water 4 CCM to 40 GPH 10:1 turn direct reading scales Product Application Information For use with air and water. Ideally suited for OEM applications. Supplied with mounting brackets & built-in bezel

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New items

FR2A14BVBN, Key Instruments

Acrylic Flowmeters 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 is the result of precision-machined, 1 piece, acrylic-body blocks that can handle demanding projects and mounting panels. Plus, configuration and customisation options for scales, floats, fittings and control valves accommodate various applications, whether in the lab or the field. Features and Benefits Durable, 1 piece, clear acrylic construction Large scales are easy-to-read Valve with positive stop stays in place under pressure Rod guided float for stable measurements Fitting, valve and O-Ring options accommodate multiple applications Multiple connection options for easier installation Easy disassembly and assembly for maintenance Product Application Information Air sampling equipment aquaculture Desalinisation equipment Gas analysers Medical systems Photo processing equipment Water treatment and distribution systems Purge Note Please ensure you have selected the correct gauge for air/gas or water.

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New items

MR3L10BVBN, Key Instruments

Low Cost Polycarbonate Flow Meters 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 of 100 psig and temperatures of 150°F (65°C). These economically designed units provide high quality and accuracy when properly installed. The durability of the polycarbonate allows the flow meter to provide years of trouble-free service. Features and Benefits High impact polycarbonate High quality construction Flow ranges: Air 50 CCM to 100 LPM, Water 4 CCM to 40 GPH 10:1 turn direct reading scales Product Application Information For use with air and water. Ideally suited for OEM applications. Supplied with mounting brackets & built-in bezel

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New items

071-06402, TE Connectivity

Bubble detection is critical in applications such as infusion pumps, hemodialysis and blood flow monitoring. TE Connectivity (TE) has developed a new compact AD-101 Air Bubble Detector (ABD) for non-invasive continuous monitoring of fluid for air bubble detection. Using ultrasonic technology, the AD-101 sensor is capable of positively identifying the presence of a break in flow of any type of liquid Detects bubble size as small as 70% of tubing inner diameter Tubing outer diameters of 4mm and 6mm standard (sensor can be customized to tubing outer diameters between 3 and 10 mm) Non-invasive design eliminates sterility and fluid compatibility concerns High noise immunity to EMI/RFI Acoustic coupling agent not required Integral electronics Power-on and continuous self-diagnostic tests to confirm functionality LED indication of sensor wet and dry state visible through housing Applications Infusion Pump Apheresis/Auto-transfusion Biotech/DNA Analysis Blood Processing Immunoassay Chemical Analysis Hemodialysis IN-VIVO Detection of Gas Hydroponics Smart Farming Food Processing

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New items

FS.643 322 229, Parker UCC

Industrial Flow Indicator – Boxed version 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 of differential pressure across a piston which, as the flow increases, moves the piston against a calibrated spring. Can be installed in any plane without compromising accuracy and is supplied with a manufacturers instruction leaflet. Contains 2 independently adjustable microswitches housed in a metal enclosure with indicating flags showing the switch settings through the viewing window. Supplied with 2 x DIN standard sockets complete with plugs

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New items

FM.26 122 329, Parker UCC

Industrial Flow Indicators - Flowline 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 of differential pressure across a piston which, as the flow increases, moves the piston against a calibrated spring. Can be installed on any plane. Features and Benefits Pressures up to 350 bar Flows up to 360 L/min Accuracy ±5% FSD Repeatability ±1% FSD Relatively insensitive to viscosity changes Direct reading Oil or water calibrated

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Flow Sensors & Indicators

New Items

257-133, RS PRO

FR2A13BVBN, Key Instruments

FR2A12BVBN, Instruments Direct

FM.26 222 129, Parker UCC

426506, Burkert

GR2-20 LPM AIR, Key Instruments

MR3A15BVBN, Key Instruments

FR2A14BVBN, Key Instruments

MR3L10BVBN, Key Instruments

071-06402, TE Connectivity

FS.643 322 229, Parker UCC

FM.26 122 329, Parker UCC

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