The Extech HT30 Heat Stress WBGT Meter is a versatile measuring tool capable of capturing humidity, temperature, heat index, and wet bulb globe temperature (WBGT) data. A unique globe sits atop the device and monitors the effects of direct solar radiation on an exposed surface. Its In/Out feature displays the WBGT value both with and without direct exposure to the sun. The sophisticated heat stress index combines factors such as air movement, temperature, humidity, and radiant heat to provide the user with a true sense of the temperature within a given area.
The Extech HT30s heat stress index takes into account a number of environmental factors, including air temperature, humidity, radiant heat, and air movement to provide an accurate representation of an areas heat stress level.
The HT30s Black Globe Temperature (TG) monitors the effects of direct solar radiation on a surface, making it an ideal device for testing during the development process of new synthetic materials.
The HT30 has a user settable heat stress alarm. When heat stress WBGT readings reach the level set by the user, the HT30 will emit an audible alarm, and will continue to do so until the temperature falls below the set threshold.
The RS-232 serial data port, when combined with the optional software and PC interface cable, allows the user to stream data from the HT30 to their PC to facilitate data analysis.
The HT30s quantitative measurements help to ensure safe working conditions for outdoor workers particularly for those that are required to wear semipermeable or impermeable protective clothing that can contribute to heat stress.
Monitoring an areas heat stress can play a preventative role in reducing the number of heat related illnesses among at-risk athletes. A comprehensive device like Extechs HT30 can help coaches and training personnel determine whether or not it is safe to continue play.
Monitor the Safety of Workers