Ashcroft GC52 - Rangeable wet/wet Differential Pressure Tra Manual de usuario descargar pdf (Pagina 13)

13

CH+

CH–

GC52

In H

2

O

M

▼

▲

b

Differential pressure

unit monitor

Test Terminals

d

MODE key

e

DOWN key

f

UP key

c

S

caling - Arbitrary

unit monitor

h No function

a

Measured data

display





8.8.8.8.8.8.

k Total flow volume

display (X100)

l Total flow volume

display (X1000)

g

Linear scaling mode

j Total flow volume

display (X10)

i Total flow volume

display (X1)

DESIGNATION FUNCTION



Measured data

display



Differential

pressure unit

monitor



Scaling;

arbitrary unit

monitor



MODE key

(M)



DOWN key

S



UP key

T

8. DISPLAY FUNCTIONS

Differential pressure, linear scaling

value are displayed.

When this unit monitor is ON, the

differential pressure (in H

2

O) is indi-

cated on the measured data display.

When this unit monitor is ON, the

scaling value of an arbitrary unit

(linear scaling), is indicated on the

measured data display.

This key is used to switch the setting

mode and the measurement mode

and to change the setting item.

This key is used to change (de-

crease)and select the set value .

This key is used to change (in-

crease) and select the set value

and to shift from the measure-

ment mode to the zero adjust-

ment mode.

DESIGNATION FUNCTION



Linear

scaling

mode



No None

function

Used to ad-

just zero/

span values

to 4-20mA

output signal.



to



Total flow

volume

display

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 39 40

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