Check Stock & Buy Now Download Instructional Manual Download Software and Calibration File Data Sheet Frequently Asked Questions ? Request a Quote More Links Hot Wire Anemometer Comparison Webinar: How to Properly Measure Air Velocity Related Qpedia Articles Sensors for Temperature Measurement Understanding Hot Wire Anemometry Air Flow Measurement in Electronic Systems Download Portal Download Trouble Shooting Manual DAC-200™ Hot Wire Anemometer Digital-To-Analog Voltage Converter The DAC-200™ is a digital-to-analog converter designed to convert the output of the ATVS family of instruments to 0-5VDC. The device produces an output whereby the voltage is linearly proportional to both the air velocity and temperature for the ATVS product family, including the ATVS-Nxt™, ATVS-2020™, eATVS-4™, eATVS-8™, and iQ-200™. Two USB ports connect the ATVS-2020™ or eATVS-4/8™ and the DAC-200™ to a computer. This product is capable of outputting 32 signals from 32 sensors of the ATVS-2020-32 system. The DAC-200™ is operated by stageDAC™ software, which enables the user to specify which outputs are velocity or temperature through the software’s GUI. The unit can also be used as a general purpose digital-to-analog output converter. A LabVIEW™ VI (DAC-200™) is provided to facilitate programming this device in a LabVIEW environment. The availability of an analog signal is essential in many industrial applications and control systems. The DAC-200™ plays a critical role in proving a 0-5VDC signal for such application where air velocity and temperature are measured. Furthermore, since the voltage output is linearly proportional to the air velocity and temperature, use of any data acquisition system with an ATVS product family is now made possible by the DAC-200™. Additionally, the DAC-200™ can convert flows in the range of 0-50 m/s, 0-25 m/s and 0-10 m/s to linear voltage and temperatures from -10ºC to 90ºC to linear output voltage. Other ranges are available upon request. Product Specifications Overall Dimensions (L x W x H): 25.9 x 29.1 x 6.2 cm (10.2 x 11.5 x 2.5") Flow Range: 0 to 50 m/s (0 to 10,000 ft/min), 0 to 25 m/s (0 to 5,000 ft/min) and 0 to 10 m/s (0 to 2,000 ft/min) Flow Accuracy: +/- 2% Temperature Range: -10 to 90ºC (14 to 194ºF) Temperature Accuracy: +/- 1ºC Weight: 0.9 Kg (2 lbs) Software: stageDAC™ Connection: USB port Applications Simultaneous Temperature & Velocity Measurement Heat Sink Comparison Component Temperature Testing PCB Testing Thermal Characterization Studies Industrial Automation Real-Time Feedback Control Systems Additional Features Highly Accurate Analog Voltage Linearly Proportional to Velocity and Temperature 0 to 5 VDC Allows ATS hot wire anemometers to be compatible with any data acquisition system User Friendly stageDAC™ Software Product and How To Videos The families of ATS thermal test instruments for the electronics industry. Instrument Product Family HP-97™ Power module for simulating heat-dissipating components ATVS-NxT™ Hot wire anemometer with touch screen PC & up to 32 channels for measuring temperature & velocity ATVS-2020™ Hot wire anemometer with up to 32 channels for measuring temperature & velocity eATVS-8™ Hot wire anemometer with 4 or 8 channels for measuring temperature & velocity HFC-100™ A system for controlling and measuring heat flux up to 1,000 w/cm2 ISD™ Analog hot wire anemometer board for measuring temperature and velocity tvLYT™ High-resolution liquid crystal thermography system for cost-effective temperature measurement PTM-1000™ A transducer for measuring static & differential pressure with 4 to 8 channels CIP-1000™ A controllable isothermal plate system for components & PCB testing TLC-100™ Thermochromic liquid crystal kit for heat mapping studies FCM-100™ Fan characterization module for generating PQ curve for a single fan or fan tray thermVIEW™ High-resolution thermography system with precise temperature accuracy iQ-200™ A single system for A single system for measuring temperature. velocity & pressure measuring temperature. velocity & pressure iFLOW-200™ An automatic system for cold plate characterization DAC-200™ Instrument for outputting analog voltage linearly proportional to air velocity and temperature. FSC-200™ Fan speed controller for automation of thermal testing Portable Anemometer Portable vane anemometer for measuring air flow speed & volumetric flow rate iQx-100™ A single system for measuring temperature velocity, pressure & humidity Closed Loop Wind Tunnels Thermally characterize components, boards and heat sinks undera range of air flows and temperature. Open Loop Wind Tunnels Thermally characterize components, boards and heat sinks undera range of air flows.
