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August 2017

eATVS-8 from ATS is fully portable hot-wire anemometer system

the eatvs-8™ automatic temperature and velocity scanner from advanced thermal solutions, inc. (ats) is a portable, 8-channel hot wire anemometer system.


fully automated, this research-quality instrument takes accurate single- or multi-point measurements of air temperature, velocity and surface temperature in complex environments, such as pcbs and electronics enclosures. when used as a temperature logger, it can measure both fluid and solid temperatures.


usable in rackmount or desktop configurations, the eatvs-8™ employs patented, fast response, omni-directional sensors, which measure both temperature and velocity.


this patented single-sensor technology eliminates errors introduced as a result of air flow being non-isothermal. each precisely calibrated sensor is flexible and robust with a low-profile configuration that allows minimally intrusive mounting throughout the peaks and valleys created by the pcb components.


the system requires a pc to operate and utilizes the stageview™ software for data acquisition and reporting.


product specifications


  • overall dimensions (d x w x h): 23.5 x 13.4 x 6.4cm (9.3 x 5.3 x 2.5")
  • number of sensor ports: 8
  • flow range: 0 to 50 m/s (0 to 10,000 ft/min)
  • flow uniformity: +/- 2%
  • temperature range: -20 to 120ºc (-4 to 248ºf
  • temperature accuracy: +/- 1ºc
  • power: 110 or 220v (international)
  • weight: 2 kg (4 lbs)
  • software: stageview™
  • connection: usb port


aatvs-8™ applications


  • solid and liquid temperature measurement
  • velocity measurement
  • heat sink characterization
  • pcb testing
  • heat sink comparison
  • wind tunnel testing
  • thermal characterization studies


additional features


  • single or multi-point measurement
  • high accuracy
  • user friendly stageview™ software
  • calibrated for high and low air flows
  • 8 sensor ports


for more information, visit https://www.qats.com/products/instruments/temperature-and-velocity-measurement/eatvs-8 or contact ats at ats-hq@qats.com.

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