GrayWolf Sensing Solutions LLC: Humidity, Dewpoint, Temperature Probe
January 21, 2013
A new probe capable of measuring relative humidity, dewpoint, absolute humidity, specific humidity, wet bulb temperature, and dry bulb temperature is available for the AdvancedSense HVAC/OH/FM/IAQ meters. The small-diameter (14 mm, 0.6 inch Ø, 40mm, 1.6-inch L) probe may be directly connected to the AdvancedSense meters via the lower left 7 pin socket. It may alternatively be connected to an ACC-RH-HDLA (100mm, 4-inch L) handle with 1m cable for hand-held use and easy insertion into ducts. The humidity range is 0-100 percent rh (noncondensing) with accuracy of 2 percent rh. When connected to an AdvancedSense meter that is outfitted with the optional BP-101 barometric-pressure sensor, relevant moisture readings are auto-compensated for pressure changes due to altitude, meteorology, etc. The RH-AS2 may be used in conjunction with other probes for parameters, including differential pressure, air velocity, volume flow, carbon dioxide, carbon monoxide, VOCs, formaldehyde, surface temperature, and many others. The AdvancedSense, with a color touch screen, also enables powerful features such as audio, photo, and text-note attachment to data-logged files, onboard video help, etc.