RS485RS232 MODBUS Output Heat Stress Monitor Wet Bulb Globe Temperature WBGT with Black Bulb Hygrometer Hygrother Instrument

Black ball temperature is also called real-feel temperature, which indicates the actual feeling expressed in temperature when a person or object is subjected to the combined effect of radiation and convection heat in a radiant heat environment. The black ball temperature sensor developed and produced by our company uses a temperature sensing element, and can obtain the standard black ball temperature value with a black ball. The thin-walled black ball with customizable size is processed with a metal sphere , combined with an industrial-grade matte black body coating with high radiation heat absorption rate, which can have a good absorption and heat conduction effect on light and thermal radiation. The temperature probe is placed in the center of the sphere, and the sensor signal is measured by a multimeter and other tools, and the black ball temperature value is obtained by manual calculation. The sensor can output RS485 digital signals through intelligent single-chip processing technology, and has the characteristics of low power consumption, high precision, and stable performance.
The dry-bulb and wet-bulb temperature refers to the air temperature when the water vapor in the air reaches saturation under the same enthalpy value air state. On the air enthalpy and humidity diagram, it is the dry-bulb temperature of the corresponding point from the air state point along the isoenthalpy line to the 100% relative humidity line; the dry-bulb temperature is the air temperature, which is a meteorological element indicating the degree of air coldness or hotness. The air temperature in meteorology refers to the air temperature measured in the open air without direct sunlight (generally measured in a louvered box). The atmospheric dry-bulb and wet-bulb temperature sensor developed and designed by our company adopts the original imported sensor chip package, with low power consumption, high precision and stable performance. It can be equipped with an intelligent data acquisition instrument to process the sensor signal, automatically perform numerical calculations through linear relationships, and obtain the corresponding wet-bulb temperature value, dry-bulb temperature value, atmospheric humidity value and dew point temperature value. The sensor uses intelligent single-chip processing technology, and can be equipped with RS485 digital signal output, DC wide working voltage, standard MODBUS communication protocol, and a wide range of applications. The sensor can be fixed on a wall, bracket or equipment box for easy observation .