Hot Wire Digital LCD Anemometer with USB Interface Wind Speed/Air Flow/Temperature Meter

Hot-Wire-Digital-Anemometer-Wind-SpeedAir-FlowTemperature-Meter-Measuring-030ms-With-USB-Interface-Slim-Sensor-GM8903-32668119198

Introduction:

The slim sensor allows operation in small space and the extended handle can be used for more limited occasion. Measuring air velocity/air/flow/air temperature, the meter finds wide application in the fields of heating, ventilation, meterology, agriculture, frozen storage, and featuring large LCD display and data reading. The principle is that a thin metal wire (called a hot wire) that is heated by electricity is placed in the airflow. The heat dissipation of the hot wire in the airflow is related to the flow rate, and the heat dissipation causes the temperature of the hot wire to change and the resistance changes, and the flow rate signal is transformed into electric signal. ... When the thermal probe is used in turbulent flow, the airflow from all directions impacts the thermal element at the same time, which will affect the accuracy of the measurement results. When measuring in turbulent flow, the indication value of the hot wire anemometer velocity sensor is often higher than that of the rotary probe.

Product Features:

*Air Velocity/Air Flow/Temperature measurement.

*Wind Speed Range: 0-30m/s.

*Temperature Range: 0-45F.

*Air Flow Range: 0~999900m3/min

*LCD Back Light.

*Memory of 350 records.

*USB Interface for data transportation.

*Manual/Auto Power Off.

*Wind Speed Unit Selection: m/s, Ft/min?Knots, Km/hr, Mph.

*Max/Min/Average Value Reading.

*Data Hold.