These versatile meters display airflow and one other measurement simultaneously. They’re also known as anemometers or vane meters. They can show airflow measurements on multiple scales, such as fpm, mph, and knots.

Foldable fan meters are small enough to fit in your pocket when closed, then extend to 9” when unfolded.

Meters with a 4” blade diameter give you more accurate readings on large HVAC ducts than meters with smaller blades.

Liquid meter is also known as a manometer.

Swinging vane meter is for low-velocity airflow. It is commonly used in spray booths and exhaust hoods.

In addition to measuring vibration, you can listen to and record machine performance. The magnetic base allows you to mount the probe on a machine for constant readings.

In addition to vibration, these meters measure acceleration, frequency, speed, displacement, and temperature. Use them to gauge the health of your bearings and machines. Onscreen analytics allow you to instantly check the condition of your equipment. These meters store up to 3,500 readings in memory, and you can transfer them to your computer with a USB cord (not included) to track trends.

Import regulations restrict sales to the listed areas.

Add a probe to take measurements in hard-to-access areas. It has a magnetic base you can mount to a machine to get constant readings.

Set includes one meter for low-speed vibration and one meter for higher speed vibration. A flexible steel wire reed detects vibration while the scale on the side of the meter indicates the machine vibration in cycles per minute (cpm). A simple calculation determines motor speed in rpm for engines with multiple cycles.

Monitor the health of pumps, engines, and other rotating equipment from your wireless device. These battery-powered sensors measure speed, acceleration, and temperature to help identify potential problems related to balance, alignment, and lubrication. Good for daily maintenance checks, they're battery powered and magnetic, so you can stick them on a machine, take a reading, and move to the next machine. They send readings using Bluetooth, which you can review in the field or offsite.

Install the app on your device and create profiles for multiple pieces of equipment—once created, you won’t have to enter information each time you want to do a maintenance check. Based on your machine profiles, the app will set default alarm thresholds. It will also recommend courses of action.

Sensors and replacement chargers cannot be sold to certain regions due to local energy efficiency regulations.

Keep these meters on hand to quickly check the health of your machine and bearings. They digitally measure acceleration, frequency, and speed to help you identify potential problems, such as bearings that are off balance or misaligned. These meters have two different bases for taking readings. The magnetic base is useful for hands-free readings on magnetic surfaces. For nonmagnetic surfaces, use the pin tip and gently hold the meter against the vibrating surface. Rated IP65, these meters will continue to measure in dusty and damp workspaces.

Mount these sensors to robot arms, cranes, and vehicles to accurately track their movements. Also known as inertial measurement units (IMUs), they hold sensors for altitude, angular velocity (rotation speed), and acceleration in a housing about the size of a hockey puck. As your machine moves, these sensors send data to vehicle systems and computers in real time using SAE J1939 protocols. They can trigger on-board safety systems, which alert operators to dangerous conditions, adjust a vehicle’s path to avoid accidents, and keep machines working in safe zones. Use these sensors right out of the box with the standard settings or customize them for specific applications with the included software. They’re rated IP67 and IP69K to hold up to dirty, dusty environments and washdowns with hot, high-pressure water.

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Send signals in response to changing magnetic fields to trigger processes or monitor position, speed, and current. These switches communicate with devices such as programmable logic controllers (PLCs) and microcontrollers. They’re also known as hall effect sensors. To install, push their contacts through holes in a circuit board, then solder them in place.

Maintained switches change their output signal based on the polarity of a magnetic field. They’re often used to monitor movement, such as tracking the speed and position of a shaft. These switches output a high-voltage signal when they detect a north pole, and a low-voltage signal for a south pole. When the magnetic field is removed, they maintain the same output signal.

Momentary switches change their output signal based on whether a magnetic field is present. They’re often used to trigger a process in response to changing magnetic fields, such as turning on a light when a door opens. When they detect a north or south pole, they output a low-voltage signal. When they don’t detect a magnetic field at all, they output a high-voltage signal.

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These switches detect magnetic objects—or objects with a magnet attached—through non-magnetic walls. They’re often used to count magnetic items on a conveyor belt that are too far for other proximity switches to detect and in food plants to track cleaners through stainless steel pipe. Producing a PNP signal output, these switches are commonly used with programmable logic controllers (PLCs). Resistant to dust, heat, and vibration, switches will stand up to harsh environments. Magnets are sold separately.

Maximum sensing distance in the table below represents switches used with the magnet shown. Sensing distance will vary depending on the magnetic strength of the object your switch is detecting.

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