Shini SHD User Manual

Shini Group
Technology & Marketing Dept
Issued by department: Date: Language: Document Name: Revision: Page:
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Catalog:
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3. Dewpoint Detection Device
Pic 3-1
3.1 Applicable Models
SD-H
SCD
SDD
SMD
3.2 Products Information
The dewpoint transmitters are manufactured by CS instruments, model is
FA411-OEM. Dewpoint meters are manufactured by Cosmosonics.
3.3 Working Principle
Its work depends on the water vapor absorption of the absorbent layer of the ceramic
substrate carrier between the two conductive layers, transform the physical quantity
into analog quantity, its output type is current output, the range is 4~20mA, dewpoint
meter transform analog signal into digital signal through reading the current value
which can be displayed in digital form.
3.4 Installation and Commissioning
Dewpoint sensor includes a transmitter body and a M12 connector, Its definition of
each pin and wiring as follows:
Pic 3-2 Dewpoint transmitter pin

Shini SHD Specifications

General

Brand	Shini
Model	SHD
Category	Industrial Equipment
Language	English