Enmet ISA-40 Manuel d'utilisateur télécharger pdf (Page 9)

ISA-40 Oxygen Monitor ENMET Corporation

7

Figure 4: Interior View of Sensor Assembly

Internal View: Remote Sensor Assembly

TBS

Remove Shoring

Clip or Spring

Bottom View O2 Sensor

••Center Pin – Negative

••Outer Pin + Positive

O2 Cell Circuit Board

w/cell installed on circuit side

O2 Cell

TB4

TB2

TB1

TB3

T

B

3

T

B

4

T

B

2

T

B

1

T

B

5

TB7

ISA-40 Interior View

Optional Intrinsic

Safety Barriers

Detailed View: Intrinsic Safety Barriers

Example: Channel 1 ISB installed

IS1 –1

IS1 –2

IS1 –3

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 18 19

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