Siemens - flowmeters - SIEMENS Process Instrumentation

Catalogue Siemens - flowmeters

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SITRANS F flowmeters

SITRANS F R

Rotary-piston meters - Ordering data IN 50 (2"), rated flow rate 500 l/min (132 USgpm)

Selection and Ordering data (continued)

Order No.

Order code

■■-■■■■■■■

Rotary piston meter DN 50 (2")

F) 7MR1 4■ 0 ■

Digital register with current/pulse output

As separate model: Pulser mounted on the rotary-piston meter and locked with protective cover; SITRANS F RA110 (order separately, for product description, see page 4/380)

10 pulses/revolution

• max. material temperature 80 °C (176 °F), without cooling attachment

• max. material temperature 180 °C (356 °F), one cooling attachment

• max. material temperature 260 °C (500 °F), two cooling attachments

100 pulses/revolution

• max. material temperature 80 °C (176 °F), without cooling attachment

• max. material temperature 180 °C (356 °F), one cooling attachment

• max. material temperature 260 °C (500 °F), two cooling attachments

Compact version: Pulser (page 4/383) mounted on the rotary-piston meter and locked with mounting bracket; SITRANS F RA110 (order separately, see product description on page 4/380) mounted on mounting bracket.

10 pulses/revolution

• max. material temperature 80 °C (176 °F), without cooling attachment

• max. material temperature 180 °C (356 °F), one cooling attachment

• max. material temperature 260 °C (500 °F), two cooling attachments

100 pulses/revolution

• max. material temperature 80 °C (176 °F), without cooling attachment

• max. material temperature 180 °C (356 °F), one cooling attachment

• max. material temperature 260 °C (500 °F), two cooling attachments

Tests

Works test

Works test certificate

Preliminary official test (only for vertical mechanism shaft and mech. register and quantity preset register) Preliminary official test (only for vertical mechanism shaft and mech. register or quantity preset register and pulser (double pick-up) for current/pulse output); (not currently available in connection with SITRANS F RA110)

Flanges

Plane, drilled to EN 1092-1 Plane, drilled to specification With sealing ridge to specification

4 1 43

45 0B

6 1 0B

6 3 0B 65 0B

3 5

66 67 68

9 R 1 Y 9 R 2 Y

The data of the liquid are always required: Temperature of the liquid, density, min. and max. flow rate, viscosity Please always specify in plain text or with Order code according to Selection and Ordering data table on page 4/358

Heating systems on request

■ Informations relevant for ordering

The informations relevant for ordering can be found in section ..Introduction" at the beginning of the chapter:

Application: see page 4/331 Function and design: see page 4/332 Configuration: see page 4/334 ff.

Operating limits: Permissible liquid temperatures and further technical specifications see page 4/342 ff. Dimensional drawings: see page 4/359 (dimensions of flanges) and pages 4/360 ff.

Mounting position: as desired; note mounting position of register!

Certificates and approvals

Classification according to pressure equipment directive (DGRL 97/23/EG):

• 7MR1410 and 7MR1420: for liquids of group 1; complies with requirements of article 3, paragraph 3 (sound engeneering practice SEP)

• 7MR1430 and 7MR1440: for liquids of group 2; complies with requirements of article 3, paragraph 3 (sound engeneering practice SEP);

For liquids of fluid group 1 on request. Ordering example see page 4/345

Accessories

Order No.

Instruction Manual

7MR1410... •German

• English

7MR1420... and 7MR1440 •German

• English

7MR1430... •German

• English

F) C73000-B5100-C15 F) C73000-B5176-C15

F) C73000-B5100-C23 F) C73000-B5176-C23

F) C73000-B5100-C30 F) C73000-B5176-C30

F) Subject to export regulations AL: 9I999, ECCN: N.

Siemens FI 01 • 2008^ 4/351