Airflow Instruments ProHood PH730, Руководство пользователя

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Chapter 1: Introduction 5
Optional Tools
This section gives a brief description of optional tools for the micromanometer.
Velocity Matrix
The velocity matrix is used to obtain area-averaged multi-point air velocity measurements useful in
laboratory hood face velocity testing, filter face velocity testing, and other applications such as kitchen
exhaust.
Air Flow Probe
The air f
low probe model 800187 is an 18” (46 cm) straight pitot tube used to obtain single point
air
velocity or air volume measurements in ductwork.
Temperature/Humidity Probe
The temperature/humidity probe is used to obtain temperature measurements over the range of 14 to
140°F (-10 to 60°C), humidity measurements over the range of 5 to 95% RH, along with calculated wet
bulb temperature of 40 to 140°F (4 to 60°C) and dewpoint temperature of 5 to 120°F (-15 to 49°C).
Thermoanemometer Probes
Thermoanemometer probes can be used to measure air temperature, air velocities or air volume
measurements in ductwork as well as lower velocity applications such as face velocity measurements of
chemical fume hoods, biological safety cabinets and filtration systems. Four models are available in
straight or articulating construction, and with or without a relative humidity sensor. Models with a relative
humidity sensor can also calculate wet bulb and dewpoint temperature.
Thermoanemometer Probes
Model Description
960 Air Velocity and Temperature, Straight Probe
962 Air Velocity and Temperature, Articulating Probe
964 Air Velocity, Temperature, and Humidity, Straight Probe
966 Air Velocity, Temperature, and Humidity, Articulating Probe