ReviewsPositive Displacement Vane Meter

Robinair (15121A) CoolTech Vacuum Pump - 2-Stage, 236 liters/minute

  • Robinair's CoolTech 2-stage rotary vane design vacuum pump features the power and capacity needed for a wide range of service applications as well as robust construction for a long service life.
  • Powerful 1/2 HP, 115V/220V - 60/50Hz thermally protected motor, 236 liters per minute free air displacement, and factory rated to 15 microns for a fast, thorough evacuation.
  • Offset rotary vanes build powerful compression within the pumping chamber - reducing pressure and vaporizing moisture.
  • durable molded polycarbonate base improves pump balance and minimizes vibration.
  • Iso-Valve isolates pump from system with just a quarter turn.
  • Gas Ballast design mixes moisture laden air passing through pump with relatively dry air so compression doesn't cause condensation.
  • 1/4, 3/8, and 1/2 inch male flare inlet fittings, easy to read sight glass, easy access oil fill port, and angled oil drain valve for faster, more complete draining of the reservoir.
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Robinair 16301 Low Side Tank Adapter - 1/2 Acme Female X Low Side R-134A Male Coupler, Gold

  • Robinair's VacuMaster Economy Vacuum Pump is designed for air conditioning and refrigeration service.
  • featuring a 2-stage rotary vane design, 7.5 ounce oil capacity, and non-skid feet.
  • 1/3 HP, 115V/60 Hz thermally protected motor.
  • Features an inlet fitting engineered for maximum airflow, while preventing oil backflow, and finned aluminum surfaces that dissipate heat faster, keeping the pump cooler and extending life.
  • 1/4 inch MFL & 3/8 inch ACME inlet fittings, 3/8 inch FFL x 1/2 inch Acme adapter, easy to read sight glass, easy access oil fill port, and angled oil drain valve for faster, more complete draining.
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Lila: An Inquiry Into Morals

  • ✔️ 【Air Speed Measurement】The BTMETER BT-876 cup wind meter provides the trusted accuracy, reliability, usability on wind velocity measurement. Measures ultra high range wind speed from 1.5~93mph, 4 speed units optional: km/hr, Knots, m/s, mph. Portable wind tester for hobbyist, HVAC.
  • ✔️【 360° Wind Measurement 】Thanks to the cup vane sensor, BT-876 can easily register wind from every direction. Compares to traditional fan blades anemometer, BT-876 can take accurate wind measurement without face to the wind.
  • ✔️【Built-in Top Compass】In addition to letting you know the approximate wind direction, this small design is also useful for mountaineering, hiking, sailing, shooting. With standard 1/4" tripod mounting screw hole on the bottom of the wind meter, allowing you set you hands free to get continuously air velocity measurement.
  • ✔️【Handy Handheld Cup Wind Meter】2 button simple operation to be your handy wind anemometer. 3 lines value display allows you know the Current/ Maximum/ Average wind speed at the same page. Along with beaufort level bargraph.
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Weather Meter Kit - Station Includes Analog sensors Wind Vane Cup Anemometer Tipping Bucket rain Gauge RJ11 terminated Cables

  • Kit represents the three core components of weather measurement: wind speed, wind direction and rainfall..
  • It uses sealed magnetic reed switches and magnets so you'll need to source a voltage to take any measurements..
  • All of the sensors in the weather meter kit are passive components. This means you will need a voltage source in order to measure anything with them..
  • Sensors include Wind vane, Cup anemometer, Tipping bucket rain gauge. RJ11 terminated cables..
  • Stand: Two-part mounting mast, Rain gauge mounting arm, Wind meter mounting bar, 2x Mounting clamps and 4x Zip ties..
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Extech AN100 CFM/CMM Mini Thermo-Anemometer

  • Large display of airflow or air velocity.
  • Simultaneous display of air flow or air velocity plus ambient temperature.
  • Easy to set area dimensions (cm2) are stored in the meter's internal memory for the next power on.
  • 3 percent velocity accuracy via low friction 2.83 Inch D (72mm) ball bearing vane wheel on 3.9 Feet (120cm) cable.
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Kestrel 5500 Weather Meter with Link and Vane Mount, Tan

  • Multi-function weather meter with vane mount and wireless Bluetooth LiNK (iOS/Android compatible).
  • 14 measurements: wind speed/direction/chill, air/water/snow temperature, humidity, pressure and more.
  • Large display is backlit and has night vision preserving lighting for readability day or night.
  • Rugged, drop-tested (MIL-STD-810G), waterproof (IP67) design is made in the USA.
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AS63D Vibrometer Pen Pocket Pen Vibration Meter Digital Vibration Meter Portable Mechanical Motor Vibration Tester for Mechanical Fault

  • Widely Applications: This Vibration Meter Tester is a good tool for measuring vibration. It is widely used in power, petrochemical, machinery manufacturing, metallurgy, vehicles and more..
  • High Sensitive Offers High Accuracy: High sensitivity probe for accurate measurement, provides long and short probe head, each one is suitable for different situation measurement..
  • LCD Backlight Offers Clear Reading: This Vibration Meter is equipped with LCD backlight, which can show the measuring values intuitively and clearly. It supports different vibration frequency selection, convenient to operate..
  • Usage: This Vibration Meter Gauge (also called vibration severity) adopts Piezoelectric Acceleration Transducer to transfer the vibration signal into electrical signal, analyze the input signals, and show the acceleration, speed, Displacement..
  • Pen-type tester: pen-type tester can be carried in your pocket.Simple to use, the structure is compact, portable..
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Extech SDL350 Hot Wire Thermo-Anemometer and Datalogger

  • Vane anemometer measures air velocity in m/s and air temperature in degrees C, and also calculates windchill temperature.
  • Hold function freezes a reading on the display and maximum and minimum functions displays the highest and lowest readings since the meter was powered on.
  • Timed mean function displays an average reading over time.
  • LCD shows air velocity and temperature measurement simultaneously and has a backlight for visibility in low light.
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Vibrometer Digital Vibration Meter AS63D Vibrometer Pen High Sensitivity Accelerometer Vibration Meter Tester Gauge Analyzer with Storage Case

  • High Sensitive Offers High Accuracy-- This Varbromrter is equipped with high sensitivity probes which can ensure accurate measurement, including long and short probe head, each one is suitable for different situation measurement..
  • Pen Type Offers Convenient Operation-- This Vibrometer Pen has portable design, convenient to hold and use. It comes with plastic case for easy storage..
  • LCD Backlight Offers Clear Reading-- This Vibration Meter is equipped with LCD backlight, which can show the measuring values intuitively and clearly. It supports different vibration frequency selection, convenient to operate..
  • Widely Applications-- This Vibration Meter Tester is a good tool for measuring vibration. It is widely used in power, petrochemical, machinery manufacturing, metallurgy, vehicles and more..
  • Usage--This Vibration Meter Gauge (also called vibration severity) adopts Piezoelectric Acceleration Transducer to transfer the vibration signal into electrical signal, analyze the input signals, and show the acceleration, speed, Displacement..
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Extech 407860 Heavy Duty Vibration Meter, 39 Inch

  • Selectable units of in/s or mm/s for velocity, ft/s or m/s for acceleration, and in or mm for displacement.
  • Remote vibration sensor on 39 inch (2 meter) cable.
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Dwyer® Vaneometer™ Swing Vane Anemometer, M480, 0-2.0 m/s

  • Vane anemometer measures air velocity in m/s, air temperature in degrees C, and humidity in %RH.
  • and also calculates windchill, dewpoint, and wet bulb temperatures.
  • Hold function freezes a reading on the display and maximum and minimum functions display the highest and lowest readings since the meter was powered on.
  • Timed mean function displays an average reading over time.
  • LCD shows air velocity and temperature measurement simultaneously and has a backlight for visibility in low light.
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