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YOKOGAWA DY025 User Manual Download Page 100

9-21

IM 01F06A00-01E

9. GENERAL DESCRIPTION

■

 Flange type  (DY015 up to DY100)

Unit: mm

(approx. inch)

125(4.92)

87.5(3.44)

103.5(4.07)

H1

φ

D

H

N-

φ

G

φ

J

φ

C

4.5(0.18)

59(2.32) 59(2.32)

74(2.91)

φ

94(3.70)

L

T

CLAMP

EARTH  
TERMINAL

ELECTRICAL 
CONNECTION

WITH  INDICATOR

Only For 

TIIS Explosion proof 
KEMA Explosion proof
SAA Explosion proof

6.9

4.2

25.4 

(1.00)

101.6 

(4.00)

34.9

(1.37)

307

(12.09)

149.4

(5.88)

150

(5.91)

190

(7.48)

22.4

(0.88)

82.6

(3.25)

28.8

(1.13)

291

(11.46)

120.7

(4.75)

130

(5.12)

160

(6.30)

INTEGRAL/REMOTE

85 

(3.35)

89 

(3.50)

89 

(3.50)

79.2 

(3.12)

95 

(3.74)

90

(3.54)

90

(3.54)

4 (0.16)

15.7 

(0.62)

19 

(0.75)

19 

(0.75)

25.7 (1.01)

150

(5.91)

DY025 (25mm,1in)

14

(0.55)

15.7

(0.62)

15.7

(0.62)

15.7

(0.62)

19

(0.75)

15

(0.59)

15

(0.59)

4 (0.16)

65

(2.56)

66.5

(2.62)

66.5

(2.62)

60.5

(2.38)

80

(7.15)

70

(2.76)

70

(2.76)

D

14.6 (0.58)

130

(5.12)

BD1

- BD4

BJ4

BJ2

BJ1

- BD4

BD1

BA1
BS1

BA2
BS2

BA4
BS4

BA5
BS5

BA1
BS1

BA2
BS2

BA4
BS4

BA5
BS5

BA1
BS1

BA2
BS2

BA4
BS4

BA5
BS5

BA1
BS1

BA2
BS2

BA4
BS4

BA5
BS5

BA1
BS1

BA2
BS2

BA4
BS4

BA5
BS5

BA1
BS1

BA2
BS2

BA4
BS4

BA5
BS5

BJ4

BJ2

BJ1

PROCESS
CONNECTION

TYPE

CODE

 L

C

H

H1

T

J

N

G

95

(3.74)

95

(3.74)

95

(3.74)

115

(4.53)

88.9

(3.50)

95.3

(3.75)

95.3

(3.75)

278

(10.94)

278

(10.94)

288

(11.34)

275

(10.83)

278

(10.94)

278

(10.94)

278

(10.94)

127 (5.00)

12

(0.47)

14

(0.55)

20

(0.79)

11.2

(0.44)

14.2

(0.56)

21

(0.83)

16

(0.63)

125

(4.92)

125

(4.92)

130

(5.12)

108

(4.25)

124

(4.88)

124

(4.88)

115

(4.53)

295

(11.61)

295

(11.61)

297.5

(11.91)

286.5

(11.28)

294.5

(11.59)

294.5

(11.59)

290

(11.42)

14

(0.55)

16

(0.63)

22

(0.87)

14.2

(0.56)

17.5

(0.69)

24

(0.94)

18

(0.71)

129 (5.08)

19 

(0.75)

19 

(0.75)

19 

(0.75)

14 

(0.55)

4.2

4.3

5.9

4.1

4.3

4.6

6.9

7.1

8.6

6.6

7.2

7.7

 kg

lb

WEIGHT

 kg

lb

WEIGHT

 kg

lb

WEIGHT

6.7

15.7

(0.62)

66.5

(2.62)

19.9

(0.78)

278

(10.94)

95.3

(3.75)

140

(5.51)

CA4

4.5

22.4

(0.88)

82.6

(3.25)

28.8

(1.13)

291

(11.46)

120.7

(4.75)

160

(6.30)

CA5

6.8

11.1

19 

(0.75)

89 

(3.50)

24

(0.94)

294.5

(11.59)

124

(4.88)

170

(6.69)

CA4

7.9

25.4 

(1.00)

101.6 

(4.00)

34.9

(1.37)

307

(12.09)

149.4

(5.88)

190

(7.48)

CA5

11.4

15.21

9.26

9.26

9.48 13.01 9.04

9.48 10.14

15.21 15.66 18.96 14.55 15.88 16.98

14.77

9.92 14.99

24.48

17.42 25.14

11.3

8.8

25.4 

(1.00)

8 

(0.31)

165.1 

(6.50)

44.5 

(1.75)

369.5 

(14.55)

215.9 

(8.50)

170

(6.69)

230

(9.06)

28.4 

(1.12)

124 

(4.88)

38.2 

(1.50)

328.5 

(12.93)

177.8 

(7.00)

150 

(5.91)

200 

(7.87)

DY050 ( 50mm, 2in)

D

DY040 (40mm,1

1

/

2 

in)

BD1

- BD4

BJ4

BJ2

BJ1

- BD4

BD1

BJ4

BJ2

BJ1

L

C

H

H1

T

J

N

G

150

(5.91)

39.7 (1.56)

140 

(5.51)

140 

(5.51)

160 

(6.30)

127

(5.00)

155.4 

(6.12)

155.4 

(6.12)

150

(5.91)

309.5 

(12.19)

309.5 

(12.19)

319.5 

(12.58)

303 

(11.93)

317 

(12.48)

317 

(12.48)

314.5 

(12.38)

136 (5.35)

16

(0.63)

18 

(0.71) 

18 

(0.71) 

26 

(1.02) 

17.5 

(0.69) 

20.6 

(0.81) 

28.8 

(1.13)

105

(4.13)

105

(4.13)

120 

(4.72)

98.6 

(3.88)

114.3 

(4.50)

114.3 

(4.50)

110

(4.33)

4

(0.16)

19 

(0.75)

19 

(0.75)

23 

(0.91) 

15.7 

(0.62)

22.4 

(0.88)

22.4 

(0.88)

18 

(0.71) 

170

(6.69)

51.1 (2.01)

155 

(6.10)

155 

(6.10)

165 

(6.50)

165 

(6.50)

152.4 

(6.00)

165.1 

(6.50)

165.1 

(6.50)

339 

(13.35)

339 

(13.35)

344 

(13.54)

344 

(13.54)

344 

(13.54)

344 

(13.54)

337.5 

(13.29)

158 (6.22)

16 

(0.63)

18 

(0.71) 

26 

(1.02) 

19.1 

(0.75)

22.4 

(0.88)

31.8 

(1.25)

20 

(0.79)

120 

(4.72)

120 

(4.72)

130 

(5.12)

120.7 

(4.75)

127

(5.00)

127

(5.00)

125 

(4.92)

4 

(0.16)

4 

(0.16)

4 

(0.16)

8 

(0.31)

8 

(0.31)

8 

(0.31)

8 

(0.31)

19 

(0.75)

19 

(0.75)

19 

(0.75)

19 

(0.75)

19 

(0.75)

19 

(0.75)

18 

(0.71) 

8.2

8.4

11.9

8.1

9.3

11.3

11.1

11.6

14.3

11.7

13.2

14.8

INTEGRAL/REMOTE

PROCESS
CONNECTION

TYPE

CODE

16.2

22.4 

(0.88)

114.3 

(4.50)

28.8 

(1.13) 

317 

(12.48)

155.4 

(6.12)

185 

(7.28)

CA4

11.7

28.4 

(1.12)

124 

(4.88)

38.2 

(1.50)

328.5 

(12.93)

177.8 

(7.00)

200 

(7.87)

CA5

16.3

26.5

19 

(0.75)

8 

(0.31)

127

(5.00)

33.3 

(1.31)

344 

(13.54)

165.1 

(6.50)

205 

(8.07)

CA4

15.8

25.4 

(1.00)

8 

(0.31)

165.1 

(6.50)

46 

(1.81)

369.5 

(14.55)

215.9 

(8.50)

230 

(9.06)

CA5

26.9

24.92

19.40

18.08 18.52 26.24 17.86 20.51 24.92

24.48 25.58 31.53 25.80 29.11 32.63

35.72

25.80 35.94

58.43

34.84 59.31

27.4

23.2

20

19.4

31.8 

(1.25)

235 

(9.25)

50.9 

(2.00)

439.5 

(17.30)

292.1 

(11.50)

280 

(11.02)

200 

(7.87)

25.4 

(1.00)

8 

(0.31)

190.5 

(7.50)

44.5 

(1.75)

399 

(15.71)

209.6

(8.25)

245 

(9.65)

DY100 (100mm, 4in)

D

DY080 (80mm, 3in)

BJ4

BJ2

BJ1

L

C

H

H1

T

J

N

G

BD1

- BD2

BD3

- BD4

BJ1

BJ2

BJ4

- BD2

BD1 BD3

 - BD4

200 

(7.87)

71 (2.80)

185 

(7.28)

200 

(7.87)

200 

(7.87)

200 

(7.87)

210 

(8.27)

190.5 

(7.50)

209.6 

(8.25)

241.3 

(9.50)

371 

(14.61)

378.5 

(14.90)

383.5 

(15.10)

374 

(14.72)

383.5 

(15.10)

383.5 

(15.10)

378.5 

(14.90)

378.5 

(14.90)

175 (6.89)

18 

(0.71) 

22 

(0.87)

32 

(1.26)

23.9 

(0.94)

28.4 

(1.12)

38.2

(1.50)

20 

(0.79)

24 

(0.95)

150 

(5.91)

160

(6.30)

160

(6.30)

160

(6.30)

170 

(6.69) 

152.4 

(6.00)

168.2 

(6.62)

168 

(6.61)

8 

(0.31)

8 

(0.31)

8 

(0.31)

8 

(0.31)

8 

(0.31)

8 

(0.31)

8 

(0.31)

19 

(0.75)

19 

(0.75)

23 

(0.91)

23 

(0.91)

22.4 

(0.88)

22.4 

(0.88)

18 

(0.71) 

18 

(0.71) 

4 

(0.16)

220 

(8.66)

220 

(8.66)

240 

(9.45)

93.8 (3.69)

210 

(8.27)

225 

(8.90) 

250 

(9.84)

228.6 

(9.00) 

254 

(10.00)

273 

(10.75)

220 

(8.66)

235 

(9.25)

398.5 

(15.69)

406 

(15.98)

418.5 

(16.48)

409 

(16.10)

420.5 

(16.56)

430

(16.93)

403.5 

(15.89)

411 

(16.18)

190 (7.48)

18 

(0.71) 

24 

(0.95)

24 

(0.95)

36 

(1.42)

23.9 

(0.94)

31.8 

(1.25)

44.5 

(1.75)

20 

(0.79)

175 

(6.89)

185 

(7.28)

205 

(8.07)

190.5 

(7.50)

200.2 

(7.88)

216 

(8.50)

180 

(7.09)

190 

(7.48)

8 

(0.31)

19 

(0.75)

19 

(0.75)

23 

(0.91)

25 

(0.98)

22.4 

(0.88)

25.4 

(1.00)

18 

(0.71) 

22 

(0.87) 

17.4

20

25.4

20

23.8

25.4

22.8

26.8

38.1

27.4

35.9

50.8

INTEGRAL/REMOTE

PROCESS
CONNECTION

TYPE

CODE

35.7

22.4 

(0.88)

8 

(0.31)

170 

(6.69)

39.7 

(1.56)

383.5 

(15.10)

235 

(9.25)

CA4

209.6 

(8.25) 

27.1

25.4 

(1.00)

8 

(0.31)

180 

(7.09)

46 

(1.81)

399 

(15.71)

250 

(9.84)

CA5

241.3 

(9.50)

36.3

55.9

25.4 

(1.00)

216 

(8.50)

46 

(1.81)

430 

(16.93)

273 

(10.75)

270 

(10.63)

CA4

52.8

31.8 

(1.25)

235 

(9.25)

52.4 

(2.06)

439.5 

(17.30)

292.1 

(11.50)

285 

(11.22)

CA5

56.6

60.42

51.16

44.10

42.78

38.37 44.10 56.01 44.10 52.48 56.01

50.27 59.09 84.01 60.42 79.16 112.01

78.72

59.76 80.04

123.26

116.42 124.80

(Note 1) Integral weight is the same as Remote
(Note 2) In the case of with Indicator, add 0.2 kg
(Note 3) The flow direction is opposite (right to left when facing onto indicator) in case of code / CRC.  

DY015 (15mm,

1

/

2 

in)

Summary of Contents for DY025

Page 1: ...User s Manual Y okogawa Electric Corporation IM 01F06A00 01E Model DY Vortex Flowmeter Integral Type Remote Type Model DYA Vortex Flow Converter Remote Type IM 01F06A00 01EN 13th Edition...

Page 2: ...w Converter DYA 3 6 3 7 Wiring Cautions 3 7 3 8 Grounding 3 7 4 BASIC OPERATING PROCEDURES 4 1 4 1 Construction of the Display 4 1 4 2 Display Contents in Display Section 4 2 4 3 Display Contents in D...

Page 3: ...and Rotation 7 3 7 3 Amplifier Unit Removal 7 3 7 4 Amplifier Unit Assembling 7 3 7 5 Vortex Shedder Removal 7 4 7 6 Flow Calculation 7 6 8 TROUBLESHOOTING 8 1 8 1 Flow 8 1 8 2 Flow Only for MV 8 4 9...

Page 4: ...0 7 10 3 4 Maintenance and Repair 10 7 10 3 5 Installation Diagram 10 8 10 3 6 Data Plate 10 8 10 4 CSA 10 9 10 4 1 Technical Data 10 9 10 4 2 Wiring 10 10 10 4 3 Operation 10 10 10 4 4 Maintenance an...

Page 5: ...is manual when handling the product If you handle the instrument in a manner contrary to these instructions Yokogawa does not guarantee safety If this instrument is used in a manner not specified in t...

Page 6: ...led instrument should be repaired free of charge shall be left solely to the discretion of the Seller as a result of an inspection by the Seller The Purchaser shall not be entitled to receive repair s...

Page 7: ...er cable In addition check that no voltage is applied to the power cable before connecting the wiring The functional grounding must be connected securely at the terminal with the mark to avoid danger...

Page 8: ...s Neem indien u aanwijzingen op het gebied van explosiebeveiliging nodig hebt in uw eigen taal contact op met de dichtstbijzijnde vestiging van Yokogawa of met een vertegenwoordiger SF Kaikkien ATEX E...

Page 9: ...viii IM 01F06A00 01E INTRODUCTION LT LV PL EST SLO H BG RO M CZ SK...

Page 10: ...ion To protect against accidental damage to digitalYEWFLO while transporting it to a new location pack it in the original packing as when shipped from the Yokogawa factory WARNING The Vortex Flowmeter...

Page 11: ...k If the flowmeter is subject to vibra tions it is recommended that pipeline supports to be provided as shown in Figure 1 2 4 Other Considerations Choose a location where is sufficient clearance aroun...

Page 12: ...meter is of sturdy construction but select an area subject to minimize mechanical vibration or impact shock If the flowmeter is subject to vibra tions it is recommended that pipeline supports to be pr...

Page 13: ...efer to description as above Keep 5D or more for downstream straight pipe length In case the valve has to be installed on the upstream of the flowmeter ensure the upstream straight pipe length to be 2...

Page 14: ...al gasket without bolt holes confirm the size with the gasket manufacturer as standard items may not be used for certain flange ratings Pressure and Temperature Taps Pressure tap outlet install this t...

Page 15: ...2 3 Precautions Regarding In stallation WARNING In case of high process temperature care should be taken not to burn yourself because the surface of body and case reach a high temperature 1 Gas or Ste...

Page 16: ...process temperature version of digitalYEWFLO Vortex Flowmeter Option code HT LT refer to illustrated insulation method as shown in Figure 2 8 1 Installing Cryogenic Vortex Flowmeter For cryogenic appl...

Page 17: ...are available on order When they are to be supplied by the user refer to Table 2 2 for bolt length Gaskets must be supplied by the user 3 Gasket Avoid mounting gaskets which protrude into the pipelin...

Page 18: ...ket Flange Gasket Gasket Flange Flange Bolt Bolt Nut Nut Nut Electrical Connection Flow Direction Size mm inch Flange Rating 15 to 40 1 2 to 1 1 2 50 2 80 3 All ratings JIS 10K ANSI class 150 DIN PN10...

Page 19: ...Flow Direction Flow Direction Nut Nut Bolt Gasket Gasket Flange Flange Table 2 3 c Installation of remote Type Converter Remote type converter Description A signal cable DYC is used between the remot...

Page 20: ...the hexagonal wrench attached Be sure to lock the cover by the clamp using the hexagonal wrench attached after installing the cover 3 2 Wiring for Output Condition Table 3 1 shows the connection metho...

Page 21: ...e of connection for power supply and load resistance The terminal position of each connection is shown in Figure 3 2 Integral type Remote type F030301 EPS Input Terminal from built in temperature sens...

Page 22: ...mple 2 In this case Communica tion is possible up to a distance of 200m when a CEV cable is used and R 1k In this case Communication is possible up to a distance of 2km when a CEV cable is used In thi...

Page 23: ...electrical connections cable inlets Use the left connection as viewed from the terminal box for the DYC signal cable and the right connec tion for the transmission cable If a signal cable kit is suppl...

Page 24: ...r the dimensions below Twist each of the conductor and drain wires so that there are no free strands Strip off about 5 mm 0 2 in of insulation for each of wires A B and T and twist the strands of each...

Page 25: ...o free strands Strip off about 5 mm 0 2 in of insulation for each of wires A B and T and twist the strands of each wire Slide each short piece of heat shrinkable tubing over the crimp sleeve Heat all...

Page 26: ...le metal conduit is recommended See Figure 3 9 F030701 EPS Figure 3 9 3 8 Grounding IMPORTANT When a lightning protector option code A is selected use a grounding resistance of 10 or less 1 The ground...

Page 27: ...ay panel if equipped SET INC SHIFT F040101 EPS Data Display Upper 1 Unit Display 4 Unit Display 4 Setting Keys 5 Alarm Display 3 Data Display Lower 2 Figure 4 1 Construction of the Display 1 Data Disp...

Page 28: ...out 4 sec are repeated alternatively Mode represents that the system is in a state where the relevant setting or display is possible T040201 EPS Display Example F040201 EPS SET SHIFT SET Flowrate Disp...

Page 29: ...nk Display Temperature 1 Temperature display 1 Temperature value is displayed Instantaneous temperature is displayed In this case t is displayed simultaneously Refer to Figure 4 2 1 When option code M...

Page 30: ...lay Enter the setting mode Enter the parameter item Indicate 30 referring 5 3 parameter list Enter the data input item Indicate 01 of engineering unit referring 5 3 parameter list Ensure the setting d...

Page 31: ...me Press SET key Press INC key Press SET key Press SET key Press SET and SHIFT key Indication of engineering unit display Lower display is Blank Enter to the setting mode Enter to the parameter item I...

Page 32: ...g SHIFT key and INC key Data number Change the data number using SHIFT key and INC key SET Flowrate Display Mode Parameter Setting Mode Select Item Set Data Check Setting Data Fix Setting Data SHIFT S...

Page 33: ...INC SHIFT F040402 EPS Press SET key Press SET key Press SHIFT key any time Press INC key any time Press SET key Press SET key Press SET and SHIFT key Indication of flow rate Enter to the setting mode...

Page 34: ...SHIFT key Press INC key any time Press INC key any time Press SET key Press SET key Press SET key Press SET and SHIFT key Indication of unit Enter to the setting mode Enter to the parameter item Indi...

Page 35: ...ediate terminals 4 to 20mA DC Signal transmission line Control room Receiving instrument load resistance 250 to 600 Terminal Board SUPPLY F040501 EPS Figure 4 4 Communicating for a 4 to 20mA DC Signal...

Page 36: ...JUST HOME SET ADJ ESC PARAM 01 MODEL digitalYEWFLO 02 TAG NO 03 SELF CHECK GOOD OK PARAM A10 FLOW RATE 80 0 A20 FLOW RATE 100m3 h A30 TOTAL 1417 DATA DIAG PRNT ESC PARAM A10 FLOW RATE 80 0 A20 FLOW RA...

Page 37: ...Setting is completed The screen returns to the preceding screen when the F4 ESC key is pressed MENU A DISPLAY B EASY SETUP C BASIC SETUP D AUX SETUP E METER SETUP H ADJUST HOME SET ADJ ESC PARAM B10 F...

Page 38: ...ing screen when the F4 ESC key is pressed MENU A DISPLAY B EASY SETUP C BASIC SETUP D AUX SETUP E METER SETUP H ADJUST HOME SET ADJ ESC PARAM B10 FLOW SPAN 100 m3 h B15 DAMPING 4 sec B20 CONTACT OUT S...

Page 39: ...e are expressed the device revision and its last 2 digits are expressed the DD revision 01 01 XXX DD revision Device revision 4 6 2 Interconnection between digitalYEWFLO and HART Configu ration Tool T...

Page 40: ...le to carry out this function via HART Configuration Tool The location in the 4 6 10 Menu Tree is 1 Device Setup 2 Diag Service 2 Self test status 4 6 7 Software Write Protect digitalYEWFLO configured...

Page 41: ...isplayed Be sure to select Digital Poll in Polling after assigned the polling address 2 When the same polling address is assigned for two or more field devices in multidrop mode communication with the...

Page 42: ...for Option code MV Parameter No in display and BRAIN Terminal Related parameter Offline Online Frequency Utility New Configuration Saved Cpnfiguration Off r w sel On 1 Contact out u d B20 2 Display m...

Page 43: ...p r w u d C31 3 Base temp r w u d C32 4 Pressure unit u d C33 5 Process pressure r w u d 6 Base pressure r w u d C35 7 Deviation r w u d C36 8 STD Normal unit u d C37 9 Time unit u d C40 10 End deg C...

Page 44: ...w u d C32 4 Pressure unit u d C33 7 5 Process pressure r w u d C34 6 Base pressure r w u d C35 7 Deviation r w u d C36 8 STD Normal unit u d C37 4 9 Time unit u d C40 1 10 End Standatd r w sel High te...

Page 45: ...ed pulse Unsdcled pulse Frequency Alarm Flow SW Low On Flow SW Low Off 1 Frequency at 100 r w u d B22 1 Setting level r w u d B23 1 Upper display u d B30 2 Lower display u d B31 Flow rate r w sel Flow...

Page 46: ...F52 3 Temp damping r w u d F50 4 Analog out select u d F55 Monitor only Saturated steam Superheat steam Gas STD Normal Liquid Mass Not use 1 Pressure unit u d F14 7 2 Process pressure r w u d F15 3 Ma...

Page 47: ...Function Base density 1st temp coeff 2nd temp coeff Cable length Temp damping Analog out select Temp 0 Temp 100 Temp error out Only for MV 8 Status 1 Flow over output Span set error Pulse out over Pul...

Page 48: ...gth 5 3 Parameters List This section describes the parameter of digitalYEWFLO Contents of parameter lists T050301 EPS Item Parameter number Name R W Read and write Data range Unit Remarks Disp U D Ini...

Page 49: ...Indicate and Set only for B20 SCALED PULSE UNSCALED PULSE PULSE RATE Indicate and Set only for B20 FREQUENCY FREQ AT 100 Indicate and Set only for B20 FLOW SW ON FLOW SW OFF SET LEVEL UPPER DISP LOWER...

Page 50: ...3 GAS STD Normal 4 m3 0 k m3 1 l 2 cf 3 m cf 4 k cf 5 USgal 6 k USgal 7 UKgal 8 k UKgal 9 bbl 10 m bbl 11 k bbl 12 kg m3 0 lb c f 1 lb USgal 2 lb UKgal 3 0 00001 to 32000 kg 0 t 1 lb 2 k lb 3 deg C 0...

Page 51: ...1 l 2 cf 3 m cf 4 k cf 5 USgal 6 kUSgal 7 UKgal 8 kUKgal 9 bbl 10 m bbl 11 k bbl 12 kg 13 t 14 lb 15 k lb 16 Nm3 17 k Nm3 18 M Nm3 19 NI 20 Sm3 21 k Sm3 22 M Sm3 23 SI 24 scf 25 k scf 26 M scf 27 8 c...

Page 52: ...0mm 5 150mm 6 200mm 7 250mm 8 300mm 9 10 Standard 0 High Pressure 1 Low Flow Unit 1 2 Low Flow Unit 2 3 1 Standard 0 High Temperature 1 Low Temperature 2 P l 0 P Usgal 1 P Ukgal 2 0 00001 to 32000 16...

Page 53: ...to 32000 0 001 to 10 000 Nm3 0 k Nm3 1 M Nm3 2 NI 3 Sm3 4 k Sm3 5 M Sm3 6 SI 7 scf 8 k scf 9 M scf 10 kg m3 0 Ib cf 1 Ib USgal 2 Ib UKgal 3 0 00001 to 32000 deg C 0 deg F 1 999 9 to 999 9 32000 to 320...

Page 54: ...0 00 0 to 32000 50 00 to 50 00 0 to 32000 50 00 to 50 00 GOOD ERROR Menu H Adjust Trimming 4mA Trimming 20mA User Adjust Reynolds Coefficient Density at operating condition Viscosity factor Expansion...

Page 55: ...ing simulated frequency 2 Velocity Span velocity Vortex frequency Span frequency Density value Calculated by Thermometer Error Records Selection of Output Function when High Vibration error is indicat...

Page 56: ...mum flow velocity However range of measurable flow velocity is as described in Table 9 5 2 B15 DAMPING Damping time constant Set damping time constant values from 0s to 99sec B20 CONTACT OUT Contact o...

Page 57: ...K in B31 is selected indicator is blank TEMP can be selected when Option Code MV B40 TOTAL START Select the START STOP of totalizer from STOP 0 START 1 B45 TOTAL RATE Total rate of the totalizer Set t...

Page 58: ...y from kg m3 0 lb 1 lb USgal 2 lb UKgal 3 C26 DENSITY f Density at normal operation conditions Set the density value of the fluid at operating condition for mass flow unit C27 MASS UNIT Mass flowrate...

Page 59: ...erature at operating condition Range is 196 to 450 C D25 DENSITY UNIT Density Unit of Flow measurement Select the unit of density from kg m3 0 lb 1 lb USgal 2 lb UKgal 3 D26 DENSITY f Density at norma...

Page 60: ...ltem F Thermometer These items are for setting of thermometer and available when build in thermometer type Option code MV F10 Function Thermometer function Select the thermometer function Monitor onl...

Page 61: ...t lst temperature coefficient using the density correction F31 2nd coef 2nd coefficient Set lst temperature coefficient using the density correction F32 MASS UNIT Mass unit Select mass flow rate unit...

Page 62: ...as Qn this expansion factor is useful to correct the deviation from the ideal gas law H40 FLOW ADJUST Select a break point correction Select a break point correction for the instrumental error from NO...

Page 63: ...Noise Balance Mode from AUTO 0 or MANUAL 1 or TUNING AT ZERO 2 K26 N B RATIO The ratio of Noise Balance When NOISE BALANCE MODE N B MODE is AUTO noise balance value is the indication only When N B mo...

Page 64: ...ation Hold Normal Operation Normal Operation Normal Operation Normal Operation Remain in operation at Temp 50 C or Temp 300 C Remain in operation at Manual setting condition Remain in operation at Man...

Page 65: ...rocedure Check Procedure 1 Connect the instruments referring to Figure 6 1 and warm up for three minutes more 2 Set span frequency in Parameter J10 OUT ANALOG 3 In case the load resistance is 250 ohm...

Page 66: ...can be changed To change the direction of output arising from burnout switch the setting pin on the CPU assembly see Table 6 1 Table 6 1 Output Setting Pin for Burnout Pin position CPU error burnout...

Page 67: ...r reads over zero at zero flow 6 2 1 Low Cut Adjustment Adjust to noise elimination or zero flow in the low flowrate or low frequency range The settable range for low cut flowrate is to half of mini m...

Page 68: ...change after executing TUN ING In this case minimum flowrate is increased Minimum flowrate for TLA value is given by below equation Minimum Flowrate after changing TLA Value Specified Minimum Flowrate...

Page 69: ...ngineer or skilled personnel CAUTION It is prohibited by law for the user to modify flameproof instruments It is not permitted to add or remove indicators If modification is required contact YOKOGAWA...

Page 70: ...procedure 1 Remove the terminal box cover 2 Loosen two screws to disconnect leadwires from shedder bar 3 Remove the bracket mounting bolts and remove the terminal box and bracket from the flowmeter bo...

Page 71: ...on protected type remove the cover after unlock the clamp 3 For the indicator disconnect the cable connector from the amplifier unit 4 Loosen the two indicator mounting screws using a Phillips screwdr...

Page 72: ...et should be changed to new one b The guide pin on the vortex shedder mounting block meets the guide pin hole See Figure 7 3 The guide pin applies to the 1 to 4 inch flowmeters c The vortex shedder as...

Page 73: ...ing Screw Locking Screw Clamp Shielded Cover Converter Case Indicator Converter Cover Bracket Mounting Bolt Terminal Box Bracket Bracket Mounting Bolt Allen Bolt Terminal Box Cover Flow direction Flow...

Page 74: ...or K factor Uk Flow unit conversion factor Refer to item 2 Uk user Flow unit conversion factor for user s unit UTM Factor corresponding to flow unit time ex m minute is 60 PR Pulse rate ex E 3 is 103...

Page 75: ...rature A density value which indicated by the order sheet is used M Qf n 1 a1 Tft Tn 10 2 a2 Tft Tn 2 10 6 7 14 3 Supplement M Qf f Qf n 1 a1 Tf Tn 10 2 a2 Tf Tn 2 10 6 Where Tf Tf Tn Density compensa...

Page 76: ...stic Is there a snapping sound from the flowmeter Check the cavitation referring to 9 5 Sizing Yes Is digitalYEWFLO properly grounded No Ground YEWFLO No Does the value in K34 VORTEX FREQ undergo a lo...

Page 77: ...e the Low cut value correctly Is the TLA value configured correctly No No Configure the TLA value referring to 6 2 2 Tuning No Is the density value configured correctly Configure the density value cor...

Page 78: ...digitalYEWFLO No Yes Does low cut adjust Adjust to low cut Does the tuning execute No Execute the tuning referring 6 2 Adjustment for manual mode Yes Does high vabrations occurs in pipeline No Elimin...

Page 79: ...d correctly Yes Adjust to within the tolerance limits Yes Yes No Are the parameters confiured correctly at operational conditions Configure the parameters correctly No Go to 8 1 Flow F080201 EPS Yes W...

Page 80: ...090101 EPS Flange Type built in indicator Wafer Type Figure 9 1 1 External Views Integral Type Remote Type The Remote Converter Type Vortex Flowmeter DY N is used with the Model DYA Vortex Flow Conver...

Page 81: ...n Wetted Parts Housing Case Cover Aluminum alloy JIS ADC12 Name Plate Stainless steel JIS SUS304 DYA Mounting Bracket for 2B pipe Cold reduced carbon steel sheet JIS SPCC JIS SECC Coating Color Housin...

Page 82: ...3 mH or less Input Impedance of Receiver Connected to the Receiving Resistance 10 k or more at 2 4 kHz Functions Damping Time Constant 0 to 99 Sec 63 response time Note Delay time is 0 5 Sec Analog o...

Page 83: ...1 EPS 55 Figure 9 2 1 Ambient Temperature limit Integral Type R E 10 5 0 0236 250 600 10 5 16 4 24 7 42 Power Supply Voltage E V Communication applicable range BRAIN and HART 30 Load Resistance F09020...

Page 84: ...of process fluids The use of inappropriate materials can result in the leakage of corrosive process fluids and cause injury to personnel and or damage to plant facilities It is also possible that the...

Page 85: ...mbination of LT and Rh is not available L ASTM S31803 E EN1 4517 Note 2 L DCS1 L DCS1 or EN1 4517 X ASTM N10276 X ASTM CW 12MW X ASTM CW 12MW X ASTM CW 12MW X ASTM N10276 Standard Anti corrosion versi...

Page 86: ...up to DY200 DY015 up to DY300 DY025 R1 up to DY200 R1 DY040 R2 up to DY200 R2 DY015 up to DY300 DY025 R1 up to DY200 R1 DY040 R2 up to DY200 R2 DY015 up to DY300 DY025 R1 up to DY200 R1 DY040 R2 up t...

Page 87: ...12 Level 2 Declaration and Calibration Equipment List Level 3 Declaration and Primary Standard List Level 4 Declaration and YOKOGAWA Measuring Calibration Certificate Flameproof Packing Adapter Power...

Page 88: ...by the vendors 1 Meterbody 1 Meterbody 2 Shedder bar 1 Meterbody 2 Shedder bar 3 Bottom plug 1 Meterbody 2 Shedder bar 3 Bottom plug 4 Welding rod Positive Material Identification certificate to be at...

Page 89: ...assumed 5 Density change Calculation 6 Refer to Detailed Accuracy See P 9 15 1 When MV is chosen HT LT is not available 2 Measurement temperature is changed by the heat insulation method of piping and...

Page 90: ...variable type MV for DY025 R1 and DY040 R2 are not available T10 1 EPS Model Code Note 2 Measurable minimum flow velocity Range of measurable flow velocity Reduced bore type Option Code R1 R2 Flange p...

Page 91: ...e Type Flowmeter 40 to 60 C Remote Type Converter Maximum Working Pressure 16MPa DY015 to DY200 5MPa DY250 and DY300 Electrical Connection ANSI 1 2NPT female Factory Mutual FM T090407 EPS CENELEC ATEX...

Page 92: ...Temp 29 to 60 C Integral Type Flowmeter and Remote Type Flowmeter 40 to 60 C Remote Type Converter Amb Hum 0 to 100 RH No condensation Degree of Protection of Enclosure IP67 Electrical Parameters Ui 3...

Page 93: ...imum Input Current Ii 165mAdc Maximum Input Power Pi 0 9W Internal Capacitance Ci 37nF Internal Inductance Li 0mH Ambient Temperature 20 to 60 C Type of Protection Ex n IIC T4 IP67 Integral Type Flowm...

Page 94: ...R2 up to DY200 R2 DY040 R2 up to DY200 R2 Maximum flow velocity Note 10 m s 80 m s Minimum flow velocity flow velocity obtained from Table 9 5 1 or flow velocity at Reynolds number of 5000 whichever i...

Page 95: ...ed above Guarantee conditions of liquid volumetric flow rate the accuracy of a product before shipment in our water actual test facility Totalized value of 2000 pulse or greater straight pipe length u...

Page 96: ...ng conditions mPa s cP Kinematic viscosity at operating conditions 10 6 m2 s cSt Typical fluid example Table 9 5 4 Range of Measurable Water Flow Rate At standard condition of 15 C 1000 kg m3 DYF Tab...

Page 97: ...ues are determined from Table 12 The values in parenthesis show the minimum linear flow rates Re 20 000 or 40 000 when they are higher than the minimum measurable flow rate DYF Tab 15 Table 9 5 6 Rang...

Page 98: ...g equation 3 The flow velocity when the flow rate is 10 m3 h is given by 354 Qf D2 354 10 25 72 5 4 m s Therefore substitute this value in equation 3 P 124 10 5 992 5 42 35 3 kPa Calculation of pressu...

Page 99: ...06 78 5 3 09 73 9 2 91 73 9 2 91 73 9 2 91 69 3 2 73 AD4 AD3 61 2 2 41 61 2 2 41 64 4 2 54 64 4 2 54 65 1 2 56 61 2 2 41 57 4 2 26 127 5 00 71 2 80 40 1 57 100 3 94 DY080 80mm 3in AA4 AA2 AA1 AJ4 AJ2...

Page 100: ...0 155 6 10 165 6 50 165 6 50 152 4 6 00 165 1 6 50 165 1 6 50 339 13 35 339 13 35 344 13 54 344 13 54 344 13 54 344 13 54 337 5 13 29 158 6 22 16 0 63 18 0 71 26 1 02 19 1 0 75 22 4 0 88 31 8 1 25 20...

Page 101: ...1 81 579 22 80 515 20 28 525 20 67 532 20 94 554 21 81 241 9 49 22 0 87 30 1 18 30 1 18 28 4 1 12 41 1 1 62 62 2 44 69 9 2 75 24 0 95 34 1 34 63 6 2 50 290 11 42 305 12 01 298 5 11 75 330 2 13 00 349...

Page 102: ...80 8 3 18 77 8 3 06 37 1 1 46 37 1 1 46 42 4 1 67 34 8 1 37 40 4 1 59 40 4 1 59 38 9 1 53 17 0 67 17 0 67 17 0 67 21 0 83 14 0 55 20 0 79 20 0 79 DY050 50mm 2in LT HT 45 9 1 81 49 8 1 96 48 6 1 91 48...

Page 103: ...0 75 19 0 75 23 0 91 15 7 0 62 22 4 0 88 22 4 0 88 18 0 71 CA4 170 6 69 51 1 2 01 155 6 10 155 6 10 165 6 50 165 6 50 152 4 6 00 165 1 6 50 165 1 6 50 482 18 98 482 18 98 487 19 17 487 19 17 487 19 17...

Page 104: ...7 10 62 292 11 50 8 0 31 12 0 47 12 0 47 12 0 47 12 0 47 8 0 31 8 0 31 23 0 91 22 4 0 88 25 0 98 33 1 30 22 4 0 88 28 4 1 12 22 0 87 26 1 02 8 0 31 310 12 20 310 12 20 386 15 20 375 14 77 185 6 7 31...

Page 105: ...S D H H1 T J N G Weight kg Model Code Process Connection L C CS D H H1 T J N G Weight kg Model Code Process Connection L C CS D H H1 T J N G Weight kg 136 170 51 1 39 7 Model Code Process Connection L...

Page 106: ...R 87 5 103 5 CLAMP H H1 125 T L D 59 74 59 4 5 94 Model Code Process Connection L C CS D H H1 T J N G Weight kg 310 185 6 138 8 DY200 R1 209 BA1 BS1 BP1 342 9 484 28 4 298 5 8 22 4 70 7 BA2 BS2 BP2 38...

Page 107: ...445 5 16 105 19 10 BJ2 140 445 5 18 105 19 10 5 BJ1 185 497 18 150 8 19 19 BJ2 200 504 5 22 160 8 23 22 1 150 39 7 25 7 Model Code Process Connection L C CS D H H1 T J N G Weight kg Model Code Process...

Page 108: ...ONNECTION JIS G1 2 Female ANSI 1 2NPT Female ISO M20 x 1 5 Female CLAMP Only For TIIS Explosion proof KEMA Explosion proof EARTH TERMINAL Model Code Process Connection L C CS D H H1 T J N G Weight kg...

Page 109: ...odel Code Process Connection L C CS D H H1 T J N G Weight kg 200 71 39 7 DY080 R2 136 BA1 BS1 BP1 190 5 334 8 23 9 152 4 4 19 16 2 BA2 BS2 BP2 209 6 344 3 28 4 168 2 8 22 4 20 BJ1 185 332 18 150 8 19...

Page 110: ...8 BA1 BS1 BP1 279 4 561 2 25 4 241 3 8 22 4 43 3 BA2 BS2 BP2 317 5 580 3 36 6 269 7 12 22 4 61 3 BJ1 280 561 5 22 240 8 23 40 3 BJ2 305 574 28 260 12 25 50 3 Model Code Process Connection L C CS D H H...

Page 111: ...46 23 13 AJ1 49 5 24 7 13 AJ2 49 5 24 7 13 AJ4 67 2 33 6 17 AP1 AA1 56 28 14 AP2 AA2 62 9 31 4 17 AP4 AA4 62 9 31 4 17 AD1 to AD4 60 1 30 1 13 AJ1 63 6 31 8 17 AJ2 63 6 31 8 17 DY040 40A E1 AJ4 84 9...

Page 112: ...97 18 105 19 8 5 CA4 155 4 304 7 28 8 114 3 22 4 11 8 CA5 177 8 315 9 38 2 124 28 4 16 4 BD1 to BD4 150 302 18 110 18 8 9 BD5 to BD6 170 312 26 125 22 12 8 Model Code Process Connection L C D H H1 T J...

Page 113: ...G Weight kg 370 230 8 277 DY250 250A E1 DY300 300A E1 BP1 BS1 BA1 406 4 571 2 30 2 362 12 25 4 90 1 BP2 BS2 BA2 444 5 590 5 47 8 387 4 16 28 5 125 1 BJ1 400 568 24 355 12 25 78 1 BJ2 430 583 34 380 12...

Page 114: ...G Weight kg 170 51 1 39 7 136 DY050 E1 R1 BJ1 155 304 5 16 120 4 19 10 6 BJ2 155 304 5 18 120 8 19 11 2 BA1 BS1 BP1 152 4 303 2 19 1 120 7 4 19 11 5 BA2 BS2 BP2 165 1 309 5 22 4 127 8 19 13 7 Model C...

Page 115: ...2NPT Female ISO M20 1 5 Female Only for KEMA Explosionproof CLAMP EARTH TERMINAL D L 75 5 91 H1 H 20 5 32 5 N G C 14 5 J 78 T 58 CS 310 185 6 138 8 209 DY200 E1 R1 BJ1 330 465 22 290 12 23 58 8 BJ2 3...

Page 116: ...T J N G Weight kg 200 71 39 7 136 DY080 E1 R2 BJ1 185 319 5 18 150 8 19 13 7 BJ2 200 327 22 160 8 23 16 3 BA1 BS1 BP1 190 5 322 5 23 9 152 4 4 19 16 3 BA2 BS2 BP2 209 6 331 8 28 4 168 2 8 22 4 20 1 Mo...

Page 117: ...OR CLAMP Only for TIIS Explosion proof KEMA Explosion proof SAA Explosion proof ELECTRICAL CONNECTION both sides EARTH TERMINAL Signal Cable for Remote Type DYC Unit mm approx inch Black White Red Red...

Page 118: ...Unit mm Adapter body M Screw Packing case Hexagon socket set screw O Ring Packing O Ring O Ring Washer Union nut Packing gland Clamp ring Clamp nut O Ring Hexagon socket set screw B coupling Cable use...

Page 119: ...e Converter with indicator Power Supply 10 5 to 42Vdc max Output Signal Current Output 4 to 20mAdc Pulse output On 2Vdc 200mA Off 42Vdc 4mA Maximum Working Pressure 16MPa DY015 to DY200 5MPa DY200 and...

Page 120: ...Ambient Temperature Process Temperature 80 C 135 C 80 C 200 C 80 C 300 C 80 C 450 C T4 Temperature Class T3 T2 T1 T100101 5 eps Use HT version above 250 C Electrical data Signal Supply and Pulse circu...

Page 121: ...ion n DY flowmeter SUPPLY PULSE Safety barriers Integral type Note In any safety barrier used output current must be limited by a resistor R such that Io Uo R Electric data Supply and Output Circuit S...

Page 122: ...STYLE Style code SUPPLY Supply voltage OUTPUT Output signal MWP Maximum working pressure K FACTOR Device specific factor RANGE Specified range NO Manufacturing serial number 1 1 The first digit in th...

Page 123: ...S12 0 01 1998 Type of Protection Intrinsically safe for Class I II III Div 1 Groups A B C D E F and G T4 and Class I Zone 0 AEx ia IIC T4 Nonincendive for Class I II Div 2 Groups A B C D F and G Clas...

Page 124: ...dance with National Electrical Code ANSI NFPA70 Dust tight conduit seal must be used when installed in class II and III environments Do not alter drawing without authorization from FM Nonincendive and...

Page 125: ...e Li 0mH Ambient Temperature 20 to 60 C Type of Protection Ex n IIC T4 IP67 Integral Type Flowmeter Remote Type Flowmeter and Remote Type Converter Hazardous Area Class I Zone 2 Maximum Input Voltage...

Page 126: ...safety barriers used the output current must be limited by a resistor R such that Io Uo R Type n Remote type A B T 1 C A B T DY flowmeter Integral type Non Hazardous Location Non Hazardous Location D...

Page 127: ...p Maximum Working Pressure 16MPa DY015 to DY200 5MPa DY200 and DY300 Electrical Connection ANSI 1 2 female Special Intrinsically Safe Applicable Standard C22 2 No 0 4 2004 C22 2 No 157 M1987 C22 2 No...

Page 128: ...r SUPPLY PULSE A B T 1 C A B T DY flowmeter SUPPLY PULSE Safety barriers Safety barriers Integral type DY N flowmeter Hazardous Location Group IIC Zone 0 Class I II III Division 1 Groups A B C D E F a...

Page 129: ...tween flowmeter converter and general purpose equirement Uo Ui Io Ii Po Pi Co Ci Ccable Lo Li Lcable Voc Vmax Isc Imax Ca Ci Ccable La Li Lcable Uo Io Po Co Voc Isc Ca and La are nonincendive field wi...

Page 130: ...2 DY025 DY040 R1 DY050 R2 DY040 DY050 R1 DY080 R2 DY050 DY080 R1 DY100 R2 DY080 DY100 R1 DY150 R2 DY100 DY150 R1 DY200 R2 DY150 DY200 R1 DY200 DY250 DY300 DYA TC14934 TC14935 N None Indicator D With I...

Page 131: ...Directive 97 23 EC DY015 and DY025 are not attached CE mark of PED because they do not under CE mark of PED Special order product 2 Installation WARNING Please tighten the bolts for piping joint accor...

Page 132: ...ation label equipment nameplate and precau tionary information furnished 2 Electrical Apparatus of Flame proof Type of Explosion Pro tected Construction Electrical apparatus which is of flameproof con...

Page 133: ...or cable wiring cable glands cable entry devices for flameproof type to wiring connections shall be attached All non live metal parts such as the enclosure shall be securely grounded For details see t...

Page 134: ...ge the joints or shock the enclosure b If any damage occurs in threads joints or mating surfaces inspection windows connections between the transmitter and terminal box shrouds or clamps or external w...

Page 135: ...temperature 9 2 5 Correct WARNING and Installation Diagram of Non incendive 9 2 6 Change Data Plate 9 4 1 Change the process temperature and ambient temperature 9 4 5 Correct the Installation Diagram...

Page 136: ...5 15 5 16 8 2 9 5 9 6 9 7 9 8 9 10 9 11 9 12 9 14 9 19 9 20 9 22 9 23 9 24 Revision Vertical Installation Revision 7 Revision Revision K36 H27 Revision J10 J20 Revision Revision Revision of specifica...

Page 137: ...15 9 16 10 1 to 12 Revised Item Add discviptions of R2 Delete 4 6 2 Delete a note Add to CAUTION Add to CAUTION Revisions Add R2 Add R2 Revisions Revision Add R2 Revisions Add R2 Add R2 Add R2 Add R2...

Page 138: ...1 Revised Item Figure 1 Revision 2 4 Revision Table 2 3 Revision Figure 3 2 Revision Table 3 1 Revision Figure 3 5 Revision Figure 4 4 Revision 4 6 Revision D10 Revision K45 Revision NOTE Revision NOT...

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