Yokogawa EJX210B Manual de usuario descargar pdf (Pagina 97)

100

101

<11. General Specications>

11-10

IM 01C27C01-01EN

11.3 Optional Specications

 OPTIONAL SPECIFICATIONS (For Explosion Protected type)

Item Description Code

Factory Mutual (FM) FM Intrinsically safe Approval FS17

ATEX ATEX Intrinsically safe Approval KS27

Canadian Standards Association (CSA) CSA Intrinsically safe Approval CS17

IECEx IECEx Intrinsically safe Approval SS27

 OPTIONAL SPECIFICATIONS (Others)

T07E.ai

Code

DescriptionItem

Degrease cleansing treatmentOil-prohibited use

P calibration (psi unit)

Calibration units

bar calibration (bar unit)

(See table for Span and

Range Limits.)

M calibration (kgf/cm

unit)

TF1

Diaphragm protection from sticky process fluid by FEP Teflon film attached with fluorinated oil.

Operation range: 20 to 150°C, 0 to 2 MPa (Not applicable for vacuum service).

Teflon film

*3 *4

Inside of isolating diaphragms (fill fluid side) are gold plated, effective for hydrogen permeation.Gold-plated diaphragm

Painting

Material

certificate

For Flush

type

P

Amplifier cover only

Anti-corrosion coating *

M3W

High Pressure side: Process flange, Block, Ring

*6 *8

Low Pressure side: Cover flange

M4W

High Pressure side: Process flange, Block, Ring

*7 *8

Low Pressure side: Cover flange, Process connector

M0E

High Pressure side:

Process flange, Block, Pipe, Base

Low Pressure side: Cover flange

M1E

High Pressure side:

Process flange, Block, Pipe, Base

Low Pressure side: Cover flange, Process connector

For Extended

type

Degrease cleansing and dehydrating treatment

Oil-prohibited use

with dehydrating treatment

(Flange rating) (Test pressure)

Pressure test/Leak test

Certificate

*9*10

T51

JIS 10K 2 MPa (290 psi)

T54

JIS 20K 5 MPa (720 psi)

T52

ANSI/JPI Class 150 3 MPa (430 psi)

T56

ANSI/JPI Class 300 8 MPa (1160 psi)

*11

T55

ANSI/JPI Class 300 7 MPa (1000 psi)

*12

Nitrogen (N

) Gas

*13

Retention time: one minute

M0W

High Pressure side: Process flange, Block

Low Pressure side: Cover flange

M1W

High Pressure side: Process flange, Block

Low Pressure side: Cover flange, Process connector

Color change

Coating change

*1: Not applicable with color change option.

*2: The unit of MWP (Max. working pressure) on the name plate of a housing is the same unit as specied by option code D1, D3, and

D4.

*3: Applicable for ush type (process connection style code W.)

*4: Applicable for ushing connection ring code 0.

*5: Applicable for wetted parts material code SW, SE, WW, WE, and HW.Consult Yokogawa in case gold-plated diaphragm is required

for low pressure side.

*6: Applicable for Low Pressure Side Process connection code 0 and 5.

*7: Applicable for Low Pressure Side Process connection code 1, 2, 3, and 4.

*8: Applicable for ushing connection ring code A, B, C, and D.

*9: The unit on the certicate is always MPa regardless of selection of option code D1, D3, or D4.

*10: A ushing connection ring will not be applied when conducting the pressure test or leak test.

*11: Applicable for ush type (process connection style code W.)

*12: Applicable for extended type (process connection style code E.)

*13: Pure nitrogen gas is used for oil-prohibited use (option code K1 and K5.)

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