Advanced Thermal Solutions eATVS-2030-4 Automatic Temperature and Velocity Scanner

Overview

The eATVS-2030-4 is a portable, 4-channel automatic temperature and velocity scanner based on hot wire anemometer technology. This research-quality instrument performs accurate single- or multi-point measurements of air temperature, surface temperature, and velocity in complex environments such as PCBs and electronics enclosures. It can measure both fluid and solid temperatures when used as a temperature logger.

The system features patented candlestick sensors designed to be flexible, robust, and low-profile to minimize flow disturbance. The unique single-sensor technology measures both temperature and velocity simultaneously at each point, eliminating errors introduced by non-isothermal airflow. Its compact design makes it ideal for various testing applications, with PC operation via the included stageVIEW software for intuitive data acquisition and reporting.

Key Features

• 4-channel sensor capability (expandable to 8 channels)
• Temperature measurement range: -30°C to 150°C with ±1°C accuracy
• Velocity measurement: 0 to 51 m/s (0 to 10,000 FT/MIN) with ±3% accuracy
• Patented candlestick sensors for simultaneous temperature and velocity measurement
• Low-profile design minimizes flow disturbance
• Compact dimensions: 23.5 mm × 13.4 mm × 6.4 cm (9.3" × 5.3" × 2.5")
• Dual power supply: 110V or 220V
• stageVIEW software for data acquisition and reporting

Applications

• Solid and liquid temperature measurement
• Velocity measurement in complex flow fields
• Heat sink characterization and testing
• PCB thermal testing and validation
• Heat sink performance comparison studies
• Wind tunnel testing
• Thermal characterization studies for electronics