Description

HVAC engineers and technicians require instruments for both laboratorywork and fieldwork. Precision is more essential in the laboratory, whereresearch and development are undertaken, than in the field, where acceptanceand adjustment tests are conducted. This chapter describes the characteristicsand uses of some of these instruments.

Terminology
Uncertainty Analysis
Temperature Measurement
Humidity Measurement
Pressure Measurement
Air Velocity Measurement
Flow Rate Measurement
Air Infiltration,Airtightness, and Outdoor Air Ventilation Rate Measurement
Carbon Dioxide Measurement
Electric Measurement
Rotative Speed and PositionMeasurement
Sound and VibrationMeasurement
Lighting Measurement
Thermal Comfort Measurement
Moisture Content and TransferMeasurement
Heat Transfer Through BuildingMaterials
Air Contaminant Measurement
Combustion Analysis
Data Acquisition andRecording
Mechanical PowerMeasurement

No. of Pages: 40

Citation: 2021 ASHRAE Handbook–Fundamentals

Product Details

Published:

2021

Number of Pages:

40

Units of Measure:

I-P

File Size:

1 file , 2.8 MB

Product Code(s):

D-F382021IP