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.

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

are available upon request.

For further technical information, please contact Advanced Thermal

Solutions, Inc. at 1-781-769-2800 or www.qats.com

89-27 ACCESS ROAD, NORWOOD, MA 02062 USA | T: 781.769. 2800 F: 781.769.9979 | WWW.QATS.COM

R3_0215

HOT WIRE ANEMOMETER VOLTAGE CONVERTER

FEATURES:

For integration into control

circuits that require analog

voltage as input signals

User friendly application

for easy data viewing

and logging

Provides accurate data to

within 1% of the full scale

Measures air temperature and

velocity using a single sensor

or a combination of sensors

Provides power and signal

communication

APPLICATIONS:

control systems

DIGITAL-TO-ANALOG VOLTAGE CONVERTER

PC/Laptop

DAC-200

eATVS-4/8 or ATVS-2020

Sensors

airflow

Linear Analog Output

Diagram showing the DAC-200 and the ATVS-2020 or eATVS-4/8

connection to a PC/laptop

OVERALL DIMENSIONS (W x H x D)

291 x 62 x 259 mm

(11.45 x 2.45 x 10.19")

TEMPERATURE RANGE

FLOW RANGE

0-50 m/s, 0-25 m/s, and 0-10 m/s

VELOCITY ACCURACY

+/- 2% of reading

TEMPERATURE ACCURACY

SOFTWARE

stageDAC™, DAC-200™

POWER

USB port

OUTPUT

Analog Voltage Linearly

Proportional to Velocity and

Temperature 0 to 5 VDC