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Ashcroft GC52 - Rangeable wet/wet Differential Pressure Transmitter User Manual

Page 18

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18

For display mode, select “Linear display mode”

==>

Setting item

Set min. differential pressure P1 as “

20 in.H

2

O

==>

Setting item

Set max. differential pressure P2 as “1

20 in.H

2

O

==>

Setting item

Set decimal point position of linear display

as “one digit”

==>

Setting item

Set OFFSET of linear display as “0.0m”

==>

Setting item

Set FULL SCALE of linear display as “50.0m”

==>

Setting item

Set output zero point as “0.0%F.S.”

(0.0m) of max. display span*

==>

Setting item

Set output span point as “100.0%F.S.”

(50.0m) of max. display span*

==>

Setting item

*Maximum display span: OFFSET to FULL SCALE

Ⅵ Linear display and analog output

Ex. Differential pressure 70 in.H

2

O

• Linear display: 25.0(m)

• Analog output: 12(mA)

m

(1)

8.00

Differential

Linear

Analog

Pressure

Display

Output

(in.H

2

O)

(m)

(mA)

120

==>

50.0

==> 20

Span Point

͐

͐

͐

70

==>

25.0

==>

12

20

==>

0.0

==>

4

Zero Point

(1) Put the arbitrary unit sticker.

See Section 14.4 for full menu.