- ページ 5

計測機器 Arthur Grillo DA2000 SeriesのPDF 設置および操作マニュアルをオンラインで閲覧またはダウンロードできます。Arthur Grillo DA2000 Series 12 ページ。 Differential pressure manometer

Arthur Grillo DA2000 Series 設置および操作マニュアル
2.

Product description

The differential pressure manometer of the DA2000 series are build to measures and display
pressure, negative pressure or differential pressure of non-aggressive gases.

2.1 Intended use

This device is primarily intended for use with air conditioning systems, room pressure
control or filter control. Our differential pressure manometers DA2000s are a simple
solution to monitor pressure in for example filter systems of ventilation technologies.

2.3 Functional description

The differential pressure manometers DA2000s are low pressure indicator.
A soft silicone diaphragm is used as sensor. Under the influence of the differential pressure
the diaphragm displaces a measuring spring until the spring force compensates pressure
pushing on the diaphragm. The deflection is transferred to the display via a pointer engine.
To meet your needs, we offer the DA2000s with different measuring ranges and optional
additional functions.
Optional additional functions are:
Two limit indicator, in the colors red or green
Analog outputs 0...10 V or 4...20 mA (DA2000-A)
Combination with a pressure switch (DA2000-K)
IP66 housing for each product version (DA2000-S, DA2000-A-S, DA2000-K-S)
Root extracted output (rad-DA2000)
Scaled in m
/h
3
Double scale (e.g. in Pa and m
Tone Scale in desired colors
/h)
3
Doc.-no: DA2000-01
PRODUCT DESCRIPTION
issue: 02/2016
5