Siemens EF 725 Series Manual do Utilizador descarregar pdf (Página 10)

ORDERING INFORMATION model 621EM Liquid level interface and density transmitter

Select one character or set of characters from each category and specify complete catalog number.

Refer to supplementary code and specify another number for each transmitter if additional options are required.

PRODUCT CODE

abcde f g hijk l m n op

BASE MODEL

SENSOR

PROCESS CONNECTIONS

SEALS SYSTEM

OUTPUT

ELECTRICAL CERTIFICATION

TOP WORKS

ELECTRICAL OPTIONS

Code

Liquid level, interface and density transmitter

abcde

621EM

BASE MODEL - 1st to 5th characters

0.25 and 2.5 kPa

1 and 10 kPa

2.5 and 25 mbar

10 and 100 mbar

1 and 10 inH2O (Note)

4 and 40.1 inH2O

Span limits - 6th character

SENSOR

AISI 316 L ss

Hastelloy C276 ◊

AISI 316 L ss

Hastelloy C276 ◊

Seal diaphragm material (*)

Fill fluid

Silicone oil

Inert fluid

9th character

PROCESS CONNECTIONS - TYPE OF SEALS (*) - 7th character

High pressure side

All-welded remote flanged flush diaphragm seal

All-welded remote wafer seal

Low pressure side

(*) Process wetted-parts

◊ Hastelloy is a Cabot Corporation trademark

Compliance to NACE class II bolting, according to specification MR0175, latest revision

All-welded direct mount flanged flush diaphragm seal

Note : only available with 3in/DN80 seal size

FLANGED CONNECTION(S) TYPE (SEAL SIZE) AND RATING (High and Low Pressure Sides) - 8th character

Material

ANSI 150 RF - 2in

ANSI 150 RF - 3in

ANSI 300 RF - 2in

ANSI 300 RF - 3in

DIN ND 16 Form C-DN 50

DIN ND 16 Form C-DN 80

DIN ND 40 Form C-DN 50

DIN ND 40 Form C-DN 80

ANSI 150 RF - 2in

ANSI 150 RF - 3in

ANSI 300 RF - 2in

ANSI 300 RF - 3in

DIN ND 16 Form C-DN 50

DIN ND 16 Form C-DN 80

DIN ND 40 Form C-DN 50

DIN ND 40 Form C-DN 80

Rating/size

Carbon steel

AISI 316 ss

FLANGE IS NOT SUPPLIED WHEN WAFER TYPE SEAL IS SELECTED ON LOW PRESSURE SIDE

0.5 m

1 m

1.5 m

2 m

2.5 m

3 m

3.5 m (Note)

4 m (Note)

CAPILLARY LENGTH (low pressure side) 10th character

Note : not available with 2in or DN50 seals code 1, 3, 7, A, J, L, Q, S at position "h"

1 2 ... 5 6 7 8 9 10 11 12

Comentários a estes Manuais

Sem comentários

Siemens EF 725 Series Manual do Utilizador Página 10

Comentários a estes Manuais

Manuais e produtos relacionados com Fogões Siemens EF 725 Series