Wet Bulb Dry Bulb Meter

2 in 1 digital humidity and temperature meter.

Wet bulb dry bulb meter.

At 100 relative humidity the wet bulb temperature is equal to the air temperature dry bulb temperature. The center 317 is a humidity temperature meter with a humidity accuracy of 2 5. Both thermometer readings are taken and the difference between them allows us to calculate the humidity. The sensor is protected with a pull up sleeve which protects the unit whilst carrying it around.

Our range of wet bulb dry bulb meters. The dry bulb wet bulb and dew point temperatures are important to determine the state of humid air. Dry and wet bulb method. The waterless wet bulb meter is a tested and validated alternative to the traditional natural wet bulb sensor.

Traditionally humidity was measured by the dry and the wet bulb method. Wet bulb dry bulb and relative humidity. Relative humidity and temperature play a large role in creature comfort and commissioning of hvac systems. The dry bulb is a common mercury liquid thermometer to measure the air temperature the wet bulb is a second mercury liquid thermometer whose bulb is covered by a muslin bag which is kept moist.

Ehdis digital psychrometer large lcd thermo hygrometer temperature humidity meter wet bulb dew point measurement temperature humidity meter for indoor outdoor. Due to the small 2 inch length probe we classify this one as the entry level model for duct inspection works. The meter uses a mathematical model to determine the waterless wet bulb calculation through a combination of dry bulb temperature globe temperature relative humidity and air flow sensors. The uncovered thermometer measures dry bulb temperature while the one covered with wet cloth measures wet bulb temeprature.

Fieldpiece prh2 is a pocket type digital psychrometer that comes with a friendly price point. This tool is very easy to use slim and provides instant reading through the screen over the wet bulb rh dew point and dry bulb temperatures. Accurately measure any environments temperature relative humidity rh dew point wet bulb temperature one step switch between c and f device will power off automatically to save battery when not in use in several minutes adjustable lcd backlight for clearly showing data. List view grid view.

At lower humidity the wet bulb temperature is lower than dry bulb temperature because of evaporative cooling. Humidity temperature meter dew point and wet bulb ic center317. Fieldpiece meters like the arh5 and the arh4 are staple instruments for every technician tool box. 3 6 out of 5 stars 13.

4 0 out of 5 stars 1. Get it as soon as thu sep 24. Since both the thermometers are placed side by side the mositure from wet wick may affect the readings of dry bulb thermometer to avoid this the wet bulb thermometer is placed at the lower level.