KANOMAX 6710 TABmaster Capture Hood User Manual - Manual (Page 8)

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1．Introduction
The model 6710 is used to measure the air flow at the supply and the exhaust points of an
HVAC system. There are several interchangeable hoods of various sizes so it’s easy to find one
that will match the size of the supply and exhaust points of any HVAC system.
The standard size hood is 2ft×2ft (610mm×610mm). Four additional sizes are also available
as options:
— 2ft×4ft (610mm×1220mm).
— 1ft×4ft (305mm×1220mm).
— 2ft×3ft (610mm×915mm).
— 3ft×3ft (915mm×915mm).
The capture hood is designed to fit tightly over the air port to eliminate any leakage which
could affect the accuracy of a measurement. Users can see the air port through the clear windows
at the top of the capture hood ensuring it is lined up correctly. Fiberglass poles support the fabric
hood.
A velocity matrix is fixed on the base and airflow is tested through sixteen measuring points on
the cross sections of the matrix. The sensor will measure airflow and correct for air pressure and
temperature ensuring an accurate reading every time.
1.1 Product features
z Measure air flow, temperature and humidity at the same time
z Two kinds of tests are available for supply flow and exhaust flow
z Wide test range: 40～4300 m 3 /h
z Large Storage capacity: 3000 records
z 3.5 inch color LCD
z LCD tilts up to 30°for easy viewing
z Back pressure compensation
z Automatic air pressure and temperature correction
z Light weight, compact configuration for easy transportation