Some instruments can measure static pressure with b. Proper shielding or Some instruments are also provided with temperature aspiration of the thermometer bulb and stem can mini- scales that can be utilized simply by setting the proper selector free these radiation effects. They have similar characteristics regarding uses, upon the thermometer reading if the thermometer is left limitations, and accuracy to the thermal anemometer. Similar instruments are available rounding surfaces are substantially different from the using a heated thermocouple or heated thermistor instead of a measured fluid, there is a considerable radiation effect hot wire. Radiation effects-When the temperature of the sur- scale of the instrument. The resistance change is indicated as a velocity on the indicating a. As air flows over the element in the probe, the temperature of 4. No emergent stem correction is required for the ment is a probe that is provided with a special type of wire ele- partial-stem-immersion type. ANSI/ASHRAE/IES Energy Standard For Buildings - ANSI Blog.ASHRAE : Energy Standard for Buildings Except Low-Rise Residential Buildings.(PDF) ASHRAE STANDARD I-P | Erick M C.
