Cole-Parmer 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
• A handy roll-up manometer with laboratory accuracy • Molded, all-nylon construction is virtually unbreakable These Slack Tube Manometers are as accurate as the finest laboratory “U†Gauges, yet they...
• Accurate and dependable, as well as highly versatile • Unit scale extends the full width of the instrument body and is graduated on each side of the indicating column...
• Designed for labs and plant processes where multiple gases are used • English and metric scales Versatile acrylic flowmeters are designed specifically for air, oxygen, nitrogen, carbon dioxide, argon,...
• Durable valve allows for easy control of your media • Yellow colored backing enhances readability and minimizes eye fatigue These variable-area flowmeters are offered with direct reading scales for...
• Extremely simple installation and set-up • Economical non-intrusive flow measurement • Suitable for a wide range of pipe sizes and materials • Velocity, volumetric, and totalized flow outputs The...
• Intrinsically safe models are ideal for refineries, petrochemical plants, and mines - certified EEx ia IIC T4 • Select one of nine units • Features zero, hold, max., min.,...
• Log up to 12,000 readings • Reads gauge and differential pressure in 11 units of measure Automatically log up to 12,000 readings with date-and-time stamp and download them to...
• Measures positive and differential positive pressure • Stores 40 readings in memory for later reference • Audible and visual overpressure alarms • Adjustable dampening feature for averaging fluctuating readings...
• Measures positive, negative and differential pressures • <tol>0.5% full scale accuracy • Rugged, extruded aluminum case • Selectable english/metric units The Dwyer<reg> Series 475 Mark III handheld digital manometer...
• On-site readings documentation • Simultaneous display of flow and pressure value • Built-in density compensation • Smoothing adjustable between 1 to 20 display refreshes (0.5 s) as sliding mean...
• Pocket sized for fast and tough everyday use • Measures absolute pressure and calculates barometric pressure • Highly accurate Perform pressurization risk assessments for combustion air zones as well...
• Pressure measurement for stationary and portable applications • <tol>3% accuracy • Gauge fluid included Inclined liquid manometers are capable of pressure measurements above and below atmospheric as well as...
• Read gauge and differential pressure in 11 units of measure! • Ideal for measuring low differential pressure in clean rooms, test and balance, HVAC, pneumatic systems, and computer peripherals...
• Records maximum and minminum readings into memory for recall • Dual-differential inputs with internal sensors • Eight display units of mbar, psi, kg/cm<sup>2</sup>, mmHg, "Hg, mH<sub>2</sub>O, "H<sub>2</sub>O, and atm...
• Simple-to-operate, handheld digital micromanometer • Measure differential and static pressure from <endash>15 to 15 in. H<sub>2</sub>O (<endash>3735 to 3735 Pa) The DP-CALCâ„¢ micromanometers allow you to easily make fast,...
• Simple-to-operate, handheld digital micromanometer • Measure differential and static pressure from <endash>15 to 15 in. H<sub>2</sub>O (<endash>3735 to 3735 Pa) Model 10508-77 also includes USB cable, and software. The...
• Temperature and air density compensated • magnetic back provides hands-free use • Pocket-sized for fast and tough everyday use This compact differential pressure meter offers eight selectable measuring units-you...
• Use in areas where wired power is power is not readily available Independently calibrate flow and totalizer readings. Monitor includes both fixed and resettable totalizers. Features a four-digit flow...
<b>Sensor/Fittings</b> |These paddle-wheel sensors are ideal for measuring both neutral and aggressive, solid-free liquids. Built-in pipe fittings ensure simple installation into pipes from 1/2" up to 2". Mount sensor/fittings horizontally...
316 SS Weld-On Mini-Tap Fittings are for use with METALEX sensors on page 351. Includes a dummy plug.
Dummy Plugs -- Insert a plug in place of the sensor when it has been removed for inspection or service. Note: Not for use with METALEX sensors.
Flow Transducers
Gear Flowmeter
Industrial Flow Switches are normally closed (NC) but can be wired for normally open (NO). Typical applications include lubrication, process, fire control, and cooling systems; heat pumps; hydraulic lifts; and...
Magnetic Flow Sensor
Magnetic Flowmeters
Magnetic
Mass Flow Flowmeters
Mass Flowmeter
Mini Low-Flow Switches are configured to open the SPST contact when flow goes beyond the set point or stops. Typical applications include gas/liquid sampling; chemical injection; pollution control monitoring; atmospheric...
Paddle Wheel Flowmeter
Standard Low-Flow Switches are normally closed (NC) but can be wired for normally open (NO). Typical applications include chemical process and vapor deposition systems; industrial gas lines; pollution control monitoring;
The one-piece magnetic PPS composite piston makes these normally open switches ideal for high pressure applications. Switches withstand up to 1500 psi at 70<deg>F (21<deg>C)! Use a 100 <mu>m filter...
These solid plastic stationary draft gauges are for highly accurate laboratory or general industrial service, for measurement of low range gas and air pressures, positive, negative or differential. Each gauge...
Turbine Flowmeter
Turbine Flowmeters
Ultrasonic Flowmeter
Use these normally open switches with plastic pipes without threads. Switches are available in gray or clear PVC housing. Use clear switches where visual flow confirmation is needed. Use a...
Variable Area Flowmeter
Variable Area, Correlated Flowmeter
Variable Area, Direct Reading Flowmeter
Variable Area, Multi-Tube Flowmeter

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