WIKA DPT-10 User Manual

Page 2

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Contents

1

About this document

1.1

Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4

1.2

Target group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4

1.3

Symbolism used. . . . . . . . . . . . . . . . . . . . . . . . . . . .

4

2

For your safety

2.1

Authorised personnel . . . . . . . . . . . . . . . . . . . . . . . .

5

2.2

Appropriate use . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5

2.3

Warning about misuse . . . . . . . . . . . . . . . . . . . . . . .

5

2.4

General safety instructions . . . . . . . . . . . . . . . . . . . .

5

2.5

Safety label on the instrument . . . . . . . . . . . . . . . . . .

6

2.6

CE conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6

2.7

Fulfillment of NAMUR recommendations . . . . . . . . . .

6

2.8

Safety instructions for Ex areas . . . . . . . . . . . . . . . . .

6

2.9

Safety instructions for oxygen applications . . . . . . . . .

6

3

Product description

3.1

Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7

3.2

Principle of operation . . . . . . . . . . . . . . . . . . . . . . . .

8

3.3

Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12

3.4

Packaging, transport and storage . . . . . . . . . . . . . . .

12

4

Mounting

4.1

General instructions . . . . . . . . . . . . . . . . . . . . . . . . .

14

4.2

Special application conditions . . . . . . . . . . . . . . . . . .

15

4.3

Measurement setup flow . . . . . . . . . . . . . . . . . . . . . .

16

4.4

Measurement setup level . . . . . . . . . . . . . . . . . . . . .

18

4.5

Measurement setup density and interface . . . . . . . . .

23

4.6

Measurement setup differential pressure . . . . . . . . . .

25

4.7

Mounting arrangement and connection valve block . . .

27

4.8

External housing. . . . . . . . . . . . . . . . . . . . . . . . . . . .

29

4.9

Mounting control. . . . . . . . . . . . . . . . . . . . . . . . . . . .

29

5

Connecting to power supply

5.1

Preparing the connection . . . . . . . . . . . . . . . . . . . . .

30

5.2

Connection procedure. . . . . . . . . . . . . . . . . . . . . . . .

31

5.3

Single chamber housing . . . . . . . . . . . . . . . . . . . . . .

34

5.4

Double chamber housing . . . . . . . . . . . . . . . . . . . . .

35

5.5

Double chamber housing Ex d . . . . . . . . . . . . . . . . .

37

5.6

Version IP 66/IP 68, 1 bar . . . . . . . . . . . . . . . . . . . . .

38

5.7

External housing with version IP 68 . . . . . . . . . . . . . .

39

5.8

Switch on phase. . . . . . . . . . . . . . . . . . . . . . . . . . . .

40

6

Adjustment with the indicating and adjustment module

6.1

Short description . . . . . . . . . . . . . . . . . . . . . . . . . . .

42

6.2

Insert indicating and adjustment module. . . . . . . . . . .

42

6.3

Adjustment system . . . . . . . . . . . . . . . . . . . . . . . . . .

44

6.4

Parameter description . . . . . . . . . . . . . . . . . . . . . . . .

45

6.5

Menu schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . .

54

2

Differential pressure transmitter DPT10 - metal measuring diaphragm • Profibus PA

Contents

37245

-EN

-100120

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