Velocity Meters

Test & Measuring Instruments

Marine Gauges fit any type of watercraft.

October 24, 2014

Offering optimized illumination and accuracy, VDO Allentare Series comprises 3 3/8 in. 35 mph and 60 mph speedometers; 4,000, 6,000, and 8,000 rpm tachometers; and 2 1/16 in. oil pressure, water temperature, fuel, trim, voltmeter, and water pressure gauges. Instruments provide straightforward installation and wiring and can be used with most commonly available marine senders and wiring harnesses. Available colors include grey, teak, yellow/blue, white, white/grey, and black. Read More

Test & Measuring Instruments

Radar Velocity Meter features point-and-shoot design.

June 4, 2014

Implementing Doppler Radar technology, Model RVM accurately measures surface velocity of open channel flow. Portable unit features automatic vertical angle compensation and user-adjustable horizontal angle compensation, which is adjustable in 5° increments. Flow velocity can be measured bi-directionally with user-selectable directional modes. Supplied with rechargeable batteries, 12 Vdc car charger, and case, meter can indicate flow velocity in feet per second or meters per second. Read More

Test & Measuring Instruments, Laboratory and Research Supplies & Equipment

Lab-Grade Instrument measures temperature, velocity, pressure.

May 9, 2014

Preloaded with IQstage™ DAQ software, iQ-200™ measures temperatures of solid materials and surrounding air from -40 to 750°C while also tracking air velocity from 0–1,200 fp (standard) or 0–10,000 fpm (custom) and air pressure (0–0.15 psi). Measurements are taken simultaneously at multiple points to accurately profile heat sinks, PCBs, and card racks for testing and characterization. Instrument connects via USB to PC for data management, storage, and sharing. Read More

Test & Measuring Instruments

Hot Wire Anemometer features automatic temperature compensation.

March 2, 2012

Featuring SD card data logger, CE-compliant HHF-SD1 series measures velocity and air temperature and has input socket that accepts Type J or K thermocouple. Slim probe, included, suits grilles and diffusers, while 2.05 x 1.5 in. LCD has green backlight. This hot wire and standard thermistor anemometer is suitable for applications such as environmental testing, balancing of fans/motors/blowers, air conveyors, clean rooms, and flow hoods. Read More

Test & Measuring Instruments, Sensors, Monitors & Transducers

Vibration Meter provides periodic routine equipment checks.

December 9, 2011

Housed in 7.5 x 4 x 2 in. plastic case with detachable probe, Model VM-300 operates from piezeoelectric accelerometer and incorporates charge amplifier input stage. Operation is controlled by internal microcontroller, acting under direction of 7-key membrane keypad. Powered via internal battery or external AC adapter, handheld meter includes acceleration, velocity, and displacement measurement modes. Low-voltage lockout circuit prevents meter from making erroneous readings due to low battery. Read More

Test & Measuring Instruments, Controls & Controllers, Sensors, Monitors & Transducers, Laboratory and Research Supplies & Equipment

Thermal Analysis System records temp, velocity, and pressure.

April 15, 2011

Used to profile heat sinks, components, and PCBs, iQ-200(TM) simultaneously measures temperatures for solid materials and surrounding air in addition to tracking air velocity and air pressure at multiple points. Laboratory instrument accommodates inputs from up to 12 J-type thermocouples, 16 air temperature/velocity sensors, and 4 DP sensors. USB interface allows PC-based data management, storage, and sharing, while software manages incoming data and provides graphic presentation. Read More

Test & Measuring Instruments

Test Station enables precise air flow and temperature testing.

July 23, 2010

Comprised of benchtop laboratory-grade wind tunnel, automated controller, and multiple sensors, iTHERM-100(TM) Test Station precisely manages velocity and direction of airflow within test environment. System can be used for categorizing airflow and measuring pressure drop across heat sinks and over other PCB components. With attached thermocouple, iTHERM-100 is also suited for individual thermal management studies on CPUs and other hot components. Read More

Test & Measuring Instruments

Temperature and Velocity Scanner controls up to 32 sensors.

May 10, 2006

Featuring low-profile, flexible sensors for minimal disturbance of airflow fields, ATVS-2020(TM) measures heat and air speed for thermally characterizing electronic devices. Portable system hooks up to any PC for operation, measuring temperature from -30 to +150°C and velocity from 0-10,000 fpm. While one sensor can be used to measure both temperature and air velocity, system accommodates up to 32 sensors for multi-point field mapping of test domains. Read More

Test & Measuring Instruments, HVAC, Sensors, Monitors & Transducers

Candlestick Sensor measures temperature and air velocity.

December 9, 2005

Designed to characterize thermal conditions in electronic systems, Model MS 1000-CS-WC provides temperature measurements from -30 to +150°C, ±1°C and velocity measurements from 0-51 m/s, ±2%. Unit features 9.5 mm diameter base and comes in heights of 9, 12, and 20 mm. Narrow, low-profile design minimizes disturbance of heat flow in test domain, while plastic-sleeved stem facilitates installation and repositioning during testing process. Read More

Test & Measuring Instruments

Laser Surface Velocimeter utilizes heterodyne technology.

June 10, 2005

Model LSV-300 provides non-contact online measurement, inspection, and control of velocity and length in continuous process industries. It can distinguish between forward, reverse, and standstill motion conditions. With stand-off distances of 500 or 900 mm and 60 mm depth-of-field, device measures speeds to 2,500 m/min with accuracy of 0.05%. Two-line LCD displays velocity and length in English or metric units. Signal processor communicates across RS-232/RS-422 interfaces. Read More

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