Duct Sampling Option; Overview - Intec AIRSENSE I-310e Operator's Manual

Microprocessor-based, infrared environmental co2 sensor
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I-310e – UserManual
Specifications subject to change without notice. |
DCS, Inc. | PRE 200217 | Page 16 of 17
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Figure 3: Duct Sampling Schematic

Duct Sampling Option

Overview

The duct sampling option is used to divert a portion of the
duct airflow through the Model I-310e. The difference
between the total pressure at the upstream sample port and
the static pressure at the downstream return port propels the
sample stream. Minimum recommended flow rate is 200
feet per minute.
A Model I-310e with the duct sample option has a sample
draw adapter fitted to the bottom of its enclosure. The duct
probe assembly is connected to tubing nipples on the
adapter.
INTEC Controls | 12700 Stowe Drive, Suite 100, Poway, CA 92064 | Ph: (858) 578.7887 & (888) GO.INTEC | inteccontrols.com

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