Revision: ICM 804 2025 Part 2

Name the part of pressure gauge shown in the picture labelled as number 1.

• dial

• pointer

• Bourdon tube

• gear

Name the part of the pressure gauge shown in the picture labelled as number 2.

• gear

• pointer

• dial

• linkage

Name the part of the pressure gauge shown in the picture labelled as number 3.

• pointer

• dial

• gear

• Bourdon tube

Name the part of the pressure gauge shown in the picture labelled as number 4.

• linkage

• Bourdon tube

• dial

• gear

Name the part of the pressure gauge shown in the picture labelled as number 5.

• linkage

• dial

• pointer

• gear

Name the part of the pressure gauge shown in the picture labelled as number 1.

• ­­­­pressure measuring instrument

• capillary

• diaphragm seal

• diaphragm

Name the part of the pressure gauge shown in the picture labelled as number 2.

• diaphragm seal

• diaphragm

• capillary

• process connection

Name the part of the pressure gauge shown in the picture labelled as number 3.

• diaphragm

• diaphragm seal

• process connection

• capillary

Name the part of the pressure gauge shown in the picture labelled as number 4.

• pressure measuring instrument

• diaphragm

• capillary

• process connection

Name the part of the pressure gauge shown in the picture labelled as number 5.

• diaphragm

• process connection

• diaphragm seal

• capillary