Yokogawa RAKD Technical Overview

Technical Information

Overview Rotameter

TI 1R1A0-E-H

4th edition

OVERVIEW ROTAMETER

Type RAMC

Metal short stroke Rotameter

Measurable flow rates Water (20°C) min.

max.

Air (20°C) min.

(1bar absolute) max.

Tubes Tube and process

Accuracy class acc. VDE/VDI 3513 Bl. 2

max. Process pressure 40 bar,

max. Process temperature Standard with option /MV Process connection Flange acc.

Materials : Process connection 1.4404 (AISI 316L) / PTFE 1.4571 (AISI 316TI)

2.5 l/h

130 m

0.075 m3/h

1400 m

connection one unit

1.6

2.5 with PTFE lining

higher on request 370 °C (with option /A2) 150°C 100°C

EN 1092-1 Form B1 or acc. ASME B 16.5 Thread neck DIN 11851 Tri clamp Inner thread NPT; G

RAKD

Mini Rotameter

0,1 l/h 250 l/h 4 l/h 8 m3/h Tube and process connection one unit

4 1.6

160 bar without valve 100 bar with valve

Inner thread RP Inner thread NPT Cutting ring thread Nozzle ; Flange acc. EN 1092-1 Form B1 or acc. ASME B 16.5

RAGG

Housing Rotameter

1.6 l/h 10 m3/h 25 l/h 250 m3/h G-tube 300 mm long

depends on tube

6 - 10 bar

130°C Flange acc. EN 1092-1 Form B1 Inner thread Rp Thread neck acc. DIN 11851-SC

1.4571 (AISI 316TI) / PTFE

Fitting

Tube 1.4404 (AISI 316L) / PTFE 1.4571 (AISI 316TI) Glass (Duran 50) Type (valve) without with valve possible

Approx. installation length Process connections Power supply 2/3 wire; 13.5 - 30VDC und

Output signal 0-20mA; 4-20mA 4-20mA without Options: Limit switch /K1 to /K10 Pulse output Only 4-wire type /CP without Ex- type ATEX ATEX ATEX Controller without /R1 to /R4 without Accessories Transformer isolated barrier

Indicator housing 1.4301 (AISI 304) / Alu / PA

250 mm with flange vertical

4 wire, 115 VAC, 230 VAC

Power supply for transmitter

Indicator housing 1.4301 (AISI 304)

(installed in head) 125 mm with inner thread

vertical or horizontal 2 wire ; 13.5 - 30 VDC without

/K1 to/K8

Transformer isolated barrier Power supply for transmitter

Steel / Plastic

without

500 mm vertical

/GM1; /GM2

Transformer isolated barrier

TI 1R1A0-E-H

RAGH

Tube -ROTAMETER

0.002 l/h

10 m

0.1 l/h

210 m L- and G-tubes 300 mm long

1.6 4 / 2.5 4; 2.5 und 1.6 depends on

depending on tube

6-16 bar

80°C 130°C Inner thread Rp Inner thread NPT Nozzle Glue socket Flange acc. EN 1092-1 Form B1

1.4571 (AISI 316TI) / Steel / PVC

1.4571 (AISI 316TI) / Steel 1.4571 (AISI 316TI)

Glass (Duran 50) Glass (Duran 50) Glass (Duran 50) Polyamid / Polysulfon with valve possible (installed to instrument)

310 mm - 404 mm vertical without

without without without without

/GM1; /GM2 without ATEX ATEX without /R1 to /R4 /R1 to /R4 without Transformer isolated barrier Bench stand (only with hose connection)

RAGK

Mini-ROTAMETER

0.002 l/h 600 l/h

0.2 l/h 6300 l/h K- and M-tubes 75 mm / 150 mm long

16 bar 16 bar 10 bar

100°C 130°C Inner thread NPT Cutting ring thread Nozzle Swagelok- connection

1.4571 (AISI 316TI) / Steel / Polypropylen

/ Polypropylen

with valve possible (installed in head)

90 mm - 175 mm horizontal without without without

/GI1 to /GI4 + /GM1; /GM2 /GI1 to /GI4 without

Transformer isolated barrier Bench stand Panel installation

RAGL

Laboratory-

0.002 l/h 110 l/h

0.1 l/h 3500 l/h K-, M- and L-tubes (75, 150 und 300) mm long

tube length

100°C 130°C Inner thread NPT Cutting ring thread Nozzle Swagelok- connection

1.4571 (AISI 316TI) / Steel / Polypropylen / PTFE

1.4580 / Polypropylen / PTFE- lining

with valve possible (installed in head)

100 mm - 325 mm horizontal

without ATEX

Transformer isolated barrier Bench stand Panel installation

ROTAMETER

RAQN

Plastic-

ROTAMETER

10 l/h 10 m3/h

0.16 m

250 m Q-tubes 350 mm long

4 (2.5)

Polyamid 60°C

Polysulfon 120°C Inner thread Rp Glue socket

Steel / PVC

Polyamid / Polysulfon

with valve possible (installed to instrument)

400 mm - 432 mm vertical

/GM1; /GM2 without ATEX

Transformer isolated barrier

TI 1R1A0-E-H

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